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Research Article

Polyethylene wear analysis

Experimental and clinical studies in total hip replacement

Pages 1-74 | Published online: 23 Nov 2009

References

  • ASTM Standard specification for ultra-high molecular-weight polyethylene powder and fabricated form for surgical implants. ASTM Standard F648. 1984. West Conshohocken, PA: American Society for Testing and Materials.
  • al Saffar N, Revell PA. Interleukin-1 production by activated macrophages surrounding loosened orthopaedic implants: a potential role in osteolysis. Br J Rheumatol 1994; 33(4):309-16.
  • Albrektsson T, Branemark PI, Hansson HA, Lindstrom J. Osseointegrated titanium implants. Requirements for ensuring a long-lasting, direct bone-to-implant anchorage in man. Acta Orthop Scand 1981; 52(2):155-70.
  • Allain J, Le MS, Goutallier D, Voisin MC. Poor eight-year survival of cemented zirconia-polyethylene total hip replacements. J Bone Joint Surg Br 1999; 81(5):835-42.
  • Altman DG Practical Statistics for Medical Research. 1995 ed. Chapman & Hall; 1995.
  • Aspenberg P, Herbertsson P. Periprosthetic bone resorption. Particles versus movement. J Bone Joint Surg Br 1996; 78(4):641-6.
  • Aspenberg P, Van der Vis H. Fluid pressure may cause periprosthetic osteolysis. Particles are not the only thing. Acta Orthop Scand 1998; 69(1):1-4.
  • Atkinson JR, Cicek RZ. Silane crosslinked polyethylene for prosthetic applications. II. Creep and wear behaviour and a preliminary moulding test. Biomaterials 1984; 5(6):326-35.
  • Bal BS, Garino J, Ries M, Rahaman MN. A review of ceramic bearing materials in total joint arthroplasty. HIP Int 2007; 17(1):21-30.
  • Bankston AB, Keating EM, Ranawat C, Faris PM, Ritter MA Comparison of polyethylene wear in machined versus molded polyethylene. Clin Orthop 1995; (317):37-43.
  • Bargmann LS, Bargmann BC, Collier JP, Currier BH, Mayor MB Current sterilization and packaging methods for polyethylene. Clin Orthop 1999; (369):49-58.
  • Barrack RL, Folgueras A, Munn B, Tvetden D, Sharkey P Pelvic lysis and polyethylene wear at 5-8 years in an uncemented total hip. Clin Orthop 1997; (335):211-7.
  • Barrack RL, Lavernia C, Szuszczewicz ES, Sawhney J. Radiographic wear measurements in a cementless metal-backed modular cobalt-chromium acetabular component. J Arthroplasty 2001; 16(7):820-8.
  • Bauer TW. Severe osteolysis after third-body wear due to hydroxyapatite particles from acetabular cup coating. J Bone Joint Surg Br 1998; 80(4):745.
  • Bauer TW. Hydroxyapatite: coating controversies. Orthopedics 1995; 18(9):885-8.
  • Bauer TW Particles and periimplant bone resorption. Clin Orthop 2002; (405):138-43.
  • Bauer TW, Shanbhag AS Are there biological markers of wear? J Am Acad Orthop Surg 2008; 16 Suppl 1:S68-S71.
  • Bauer TW, Taylor SK, Jiang M, Medendorp SV An indirect comparison of third-body wear in retrieved hydroxyapatite-coated, porous, and cemented femoral components. Clin Orthop 1994; (298):11-8.
  • Bellare A, Cohen RE. Morphology of rod stock and compression-moulded sheets of ultra-high-molecular-weight polyethylene used in orthopaedic implants. Biomaterials 1996; 17(24):2325-33.
  • Benko TZ, Santiago-Martin A, Ruddlesdin C, Selzer G. Aseptic loosening of 2 rim-fix, hydroxyapatite-coated acetabular cups. J Arthroplasty 2002; 17(4):519-23.
  • Benz EB, Federman M, Godleski JJ, Bierbaum BE, Thornhill TS, Spector M. Transmission electron microscopy of intracellular particles of polyethylene from joint replacement prostheses: size distribution and cellular response. Biomaterials 2001; 22(21):2835-42.
  • Blacha J. High osteolysis and revision rate with the hydroxyapatite-coated ABG hip prostheses: 65 hips in 56 young patients followed for 5-9 years. Acta Orthop Scand 2004; 75(3):276-82.
  • Bland JM, Altman DG. Statistical methods for assessing agreement between two methods of clinical measurement. Lancet 1986; 1(8476):307-10.
  • Bloebaum RD, Beeks D, Dorr LD, Savory CG, DuPont JA, Hofmann AA Complications with hydroxyapatite particulate separation in total hip arthroplasty. Clin Orthop 1994; (298):19-26.
  • Bloebaum RD, Zou L, Bachus KN, Shea KG, Hof-mann AA, Dunn HK Analysis of particles in acetabular components from patients with osteolysis. Clin Orthop 1997; (338):109-18.
  • Blumenthal NC, Posner AS. Hydroxyapatite: mechanism of formation and properties. Calcif Tissue Res 1973; 13(3):235-43.
  • Bobyn JD, Tanzer M, Krygier JJ, Dujovne AR, Brooks CE Concerns with modularity in total hip arthroplasty. Clin Orthop 1994; (298):27-36.
  • Borlin N, Rohrl SM, Bragdon CR RSA wear measurements with or without markers in total hip arthroplasty. J Biomech 2005 Jun 27.
  • Borlin N, Thien T, Karrholm J. The precision of radiostereometric measurements. Manual vs. digital measurements. J Biomech 2002; 35(1):69-79.
  • Bossuyt PM, Reitsma JB, Bruns DE, Gatsonis CA, Glasziou PP, Irwig LM, . Towards complete and accurate reporting of studies of diagnostic accuracy: the STARD initiative. Clin Biochem 2003; 36(1):2-7.
  • Bourne RB, Rorabeck CH, Patterson JJ, Guerin J Tapered titanium cementless total hip replacements: a 10- to 13-year followup study. Clin Orthop 2001; (393):112-20.
  • Bragdon CR, Estok DM, Malchau H, Karrholm J, Yuan X, Bourne R, . Comparison of two digital radiostereometric analysis methods in the determination of femoral head penetration in a total hip replacement phantom. J Orthop Res 2004; 22(3):659-64.
  • Bragdon CR, Malchau H, Yuan X, Perinchief R, Karrholm J, Borlin N, . Experimental assessment of precision and accuracy of radiostereometric analysis for the determination of polyethylene wear in a total hip replacement model. J Orthop Res 2002; 20(4):688-95.
  • Bragdon CR, Martell JM, Greene ME, Estok DM, Thanner J, Karrholm J, Comparison of femoral head penetration using RSA and the Martell method. Clin Orthop 2006; (448):52-7.
  • Bragdon CR, Thanner J, Greene ME, Malchau H, Digas G, Harris WH, Standing versus supine radiographs in RSA evaluation of femoral head penetration. Clin Orthop 2006; (448)9:46-51.
  • Cales B Zirconia as a sliding material: histologic, laboratory, and clinical data. Clin Orthop 2000; (379):94-112.
  • Callaghan JJ, Brown TD, Pedersen DR, Johnston RC. Orthopaedic crossfire--Larger femoral heads: a triumph of hope over reason! In the affirmative. J Arthroplasty 2003; 18(3 Suppl 1):82-4.
  • Canales Cortes V, Panisello Sebastia JJ, Herrera RA, Peguero BA, Martinez MA, Herrero BL, . Ten-year follow-up of an anatomical hydroxyapatite-coated total hip prosthesis. Int Orthop 2006; 30(2):84-90.
  • Capello WN, D’Antonio JA, Manley MT, Feinberg JR Hydroxyapatite in total hip arthroplasty. Clinical results and critical issues. Clin Orthop 1998; (355):200-11.
  • Case CP, Langkamer VG, James C, Palmer MR, Kemp AJ, Heap PF, . Widespread dissemination of metal debris from implants. J Bone Joint Surg Br 1994; 76(5):701-12.
  • Case CP, Langkamer VG, Lock RJ, Perry MJ, Palmer MR, Kemp AJ. Changes in the proportions of peripheral blood lymphocytes in patients with worn implants. J Bone Joint Surg Br 2000; 82(5):748-54.
  • Chambers B, St Clair SF, Froimson MI. Hydroxyapatite-coated tapered cementless femoral components in total hip arthroplasty. J Arthroplasty 2007; 22(4 Suppl 1):71-4.
  • Chang JK, Chen CH, Huang KY, Wang GJ. Eight-year results of hydroxyapatite-coated hip arthroplasty. J Arthroplasty 2006; 21(4):541-6.
  • Charnley J. Anchorage of the femoral head prosthesis to the shaft of the femur. J Bone Joint Surg Br 1960; 42-B:28-30.
  • Charnley J. A sterile-air operating theatre enclosure. Br J Surg 1964; 51:195-202.
  • Charnley J, Cupic Z The nine and ten year results of the low-friction arthroplasty of the hip. Clin Orthop 1973; (95):9-25.
  • Charnley J, Halley DK Rate of wear in total hip replacement. Clin Orthop 1975; (112):170-9.
  • Charnley J, Kamangar A, Longfield MD. The optimum size of prosthetic heads in relation to the wear of plastic sockets in total replacement of the hip. Med Biol Eng 1969; 7(1):31-9.
  • Chiba J, Rubash HE, Kim KJ, Iwaki Y The characterization of cytokines in the interface tissue obtained from failed cementless total hip arthroplasty with and without femoral osteolysis. Clin Orthop 1994; (300):304-12.
  • Childs LM, Paschalis EP, Xing L, Dougall WC, Anderson D, Boskey AL, . In vivo RANK signaling blockade using the receptor activator of NFkappaB: Fc effectively prevents and ameliorates wear debris-induced osteolysis via osteoclast depletion without inhibiting osteogenesis. J Bone Miner Res 2002; 17(2):192-9.
  • Clarke IC, Brown S, Pezzotti G, Green DD, Donaldson TD Undesirable phase transformations in Zirconia hip balls - mechanical and hydrothermal trigger mechanics. Abstract, 53rd Annual Meeting of the Orthopaedic Research Society, San Diego, February 2007.
  • Clarke IC, Manaka M, Green DD, Williams P, Pezzotti G, Kim YH, . Current status of zirconia used in total hip implants. J Bone Joint Surg Am 2003; 85-A473-84.
  • Clarke JC, Black K, Rennie C, Amstutz HC Can wear in total hip arthroplasties be assessed from radiographs? Clin Orthop 1976; (121):126-42.
  • Claus AM, Walde TA, Leung SB, Wolf RL, Engh CA, Sr Sr. Management of patients with acetabular socket wear and pelvic osteolysis. J Arthroplasty 2003; 18(3 Suppl 1):112-7.
  • Coathup MJ, Blackburn J, Goodship AE, Cunningham JL, Smith T, Blunn GW. Role of hydroxyapatite coating in resisting wear particle migration and osteolysis around acetabular components. Biomaterials 2005; 26(19):4161-9.
  • Cohen J, Wulff J. Clinical failure caused by corrosion of a vitallium plate. Case report, new testing methods for crevice corrosion, and new techniques for fashioning cobalt chromium alloys to be used in surgical implants. J Bone Joint Surg Am 1972; 54(3):617-28.
  • Cohn RM, Gonzalez D, V, Peterson M, Cornell CN. Similar wear in total hip arthroplasties with metallic or zirconia femoral heads. HSS J 2008; 4(2):107-11.
  • Collier JP, Sutula LC, Currier BH, Currier JH, Wooding RE, Williams IR, Overview of polyethylene as a bearing material: comparison of sterilization methods. Clin Orthop 1996; (333):76-86.
  • Collier MB, Kraay MJ, Rimnac CM, Goldberg VM. Evaluation of contemporary software methods used to quantify polyethylene wear after total hip arthroplasty. J Bone Joint Surg Am 2003; 85-A(12):2410-8.
  • Cooper RA, McAllister CM, Borden LS, Bauer TW. Polyethylene debris-induced osteolysis and loosening in uncemented total hip arthroplasty. A cause of late failure. J Arthroplasty 1992; 7(3):285-90.
  • Cuckler JM, Bearcroft J, Asgian CM Femoral head technologies to reduce polyethylene wear in total hip arthroplasty. Clin Orthop 1995; (317):57-63.
  • Danish Hip Arthroplasty Registry Yearly Report, 2008.
  • Daugaard H, Elmengaard B, Bechtold JE, Jensen T, Soballe K The effect on bone growth enhancement of implant coatings with hydroxyapatite and collagen deposited electrochemically and by plasma spray. J Biomed Mater Res A 2009 Mar 16.
  • Delank KS, Drees P, Menzel N, Hansen T, Duschner H, Eckardt A. Increased polyethylene wear after cementless ABG I total hip arthroplasty. Arch Orthop Trauma Surg 2006; 126(8):509-16.
  • DeLee JG, Charnley J Radiological demarcation of cemented sockets in total hip replacement. Clin Orthop 1976; (121):20-32.
  • Derbyshire B, Fisher J, Dowson D, Hardaker C, Brummitt K. Comparative study of the wear of UHMWPE with zirconia ceramic and stainless steel femoral heads in artificial hip joints. Med Eng Phys 1994; 16(3):229-36.
  • Devane PA, Bourne RB, Rorabeck CH, Hardie RM, Horne JG Measurement of polyethylene wear in metal-backed acetabular cups. I. Three-dimensional technique. Clin Orthop 1995; (319):303-16.
  • Devane PA, Bourne RB, Rorabeck CH, MacDonald S, Robinson EJ Measurement of polyethylene wear in metal-backed acetabular cups. II. Clinical application. Clin Orthop 1995; (319):317-26.
  • Devane PA, Horne JG Assessment of polyethylene wear in total hip replacement. Clin Orthop 1999; (369):59-72.
  • Digas G, Karrholm J, Thanner J, Herberts P. 5-year experience of highly cross-linked polyethylene in cemented and uncemented sockets: two randomized studies using radiostereometric analysis. Acta Orthop 2007; 78(6):746-54.
  • Digas G, Karrholm J, Thanner J, Malchau H, Herberts P Highly cross-linked polyethylene in cemented THA: randomized study of 61 hips. Clin Orthop 2003; (417):126-38.
  • Dorr LD, Wan Z Ten years of experience with porous acetabular components for revision surgery. Clin Orthop Relat Res 1995; (319):191-200.
  • Dowd JE, Sychterz CJ, Young AM, Engh CA. Characterization of long-term femoral-head-penetration rates. Association with and prediction of osteolysis. J Bone Joint Surg Am 2000; 82-A(8):1102-7.
  • Duffy P, Sher JL, Partington PF. Premature wear and osteolysis in an HA-coated, uncemented total hip arthroplasty. J Bone Joint Surg Br 2004; 86(1):34-8.
  • Dumbleton JH, Manley MT, Edidin AA. A literature review of the association between wear rate and osteolysis in total hip arthroplasty. J Arthroplasty 2002; 17(5):649-61.
  • Ebramzadeh E, Sangiorgio SN, Lattuada F, Kang JS, Chiesa R, McKellop HA, . Accuracy of measurement of polyethylene wear with use of radiographs of total hip replacements. J Bone Joint Surg Am 2003; 85-A(12):2378-84.
  • Endo M, Tipper JL, Barton DC, Stone MH, Ingham E, Fisher J. Comparison of wear, wear debris and functional biological activity of moderately crosslinked and non-crosslinked polyethylenes in hip prostheses. Proc Inst Mech Eng [H] 2002; 216(2):111-22.
  • Engh CA, Jr. Jr., Sychterz CJ, Young AM, Pollock DC, Toomey SD, Engh CA, Sr Sr. Interobserver and intraob-server variability in radiographic assessment of osteolysis. J Arthroplasty 2002; 17(6):752-9.
  • Eskelinen A, Remes V, Helenius I, Pulkkinen P, Nevalainen J, Paavolainen P. Uncemented total hip arthroplasty for primary osteoarthritis in young patients: a mid-to long-term follow-up study from the Finnish Arthroplasty Register. Acta Orthop 2006; 77(1):57-70.
  • Foss OA, Klaksvik J, Benum P, Anda S. Polyethylene acetabular wear in hip prostheses: computer-simulated quantification of error caused by changes in pelvic orientation and direction of wear. Acta Orthop 2008; 79(5):618-23.
  • Frokjaer J, Deleuran B, Lind M, Overgaard S, Soballe K, Bunger C. Polyethylene particles stimulate monocyte chemotactic and activating factor production in synovial mononuclear cells in vivo. An immunohistochemical study in rabbits. Acta Orthop Scand 1995; 66(4):303-7.
  • Gallo J, Langova K, Havranek V, Cechova I. Poor survival of abg I hip prosthesis in younger patients. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2008; 152(1):163-8.
  • Geerdink CH, Grimm B, Vencken W, Heyligers IC, Tonino AJ. The determination of linear and angular penetration of the femoral head into the acetabular component as an assessment of wear in total hip replacement: A comparison of four computer-assisted methods. J Bone Joint Surg Br 2008; 90(7):839-46.
  • Gelb H, Schumacher HR, Cuckler J, Ducheyne P, Baker DG. In vivo inflammatory response to polymethylmethacrylate particulate debris: effect of size, morphology, and surface area. J Orthop Res 1994; 12(1):83-92.
  • Glyn-Jones S, Lardy-Smith P, Gill HS, Murray DW. The creep and wear of highly cross-linked polyethylene: a three-year randomised, controlled trial using radiostereometric analysis. J Bone Joint Surg Br 2008; 90(5):556-61.
  • Goldring SR, Jasty M, Roelke MS, Rourke CM, Bringhurst FR, Harris WH. Formation of a synovial-like membrane at the bone-cement interface. Its role in bone resorption and implant loosening after total hip replacement. Arthritis Rheum 1986; 29(7):836-42.
  • Goldring SR, Schiller AL, Roelke M, Rourke CM, O’Neil DA, Harris WH. The synovial-like membrane at the bone-cement interface in loose total hip replacements and its proposed role in bone lysis. J Bone Joint Surg Am 1983; 65(5):575-84.
  • Grobbelaar CJ, du Plessis TA, Marais F. The radiation improvement of polyethylene prostheses. A preliminary study. J Bone Joint Surg Br 1978; 60-B(3):370-4.
  • Grobbelaar CJ, Weber FA, Spirakis A. Clinical experiences with gammairradiation cross-linked polyethylene. A 14 to 20 yeasrs follow-up report. S Afr Bone Joint Surgery 1999; 9:140-7.
  • Gross KA, Berndt CC, Goldschlag DD, Iacono VJ. In vitro changes of hydroxyapatite coatings. Int J Oral Maxillofac Implants 1997; 12(5):589-97.
  • Halley DK, Charnley J Results of low friction arthroplasty in patients thirty years of age or younger. Clin Orthop 1975; (112):180-91.
  • Haraguchi K, Sugano N, Nishii T, Miki H, Oka K, Yoshikawa H. Phase transformation of a zirconia ceramic head after total hip arthroplasty. J Bone Joint Surgery Br 2001; 83-B(7):996-1000.
  • Hardinge K, Porter ML, Jones PR, Hukins DW, Taylor CJ. Measurement of hip prostheses using image analysis. The maxima hip technique. J Bone Joint Surg Br 1991; 73(5):724-8.
  • Harris WH Wear and periprosthetic osteolysis: the problem. Clin Orthop 2001; (393):66-70.
  • Harris WH, Maloney WJ Hybrid total hip arthroplasty. Clin Orthop 1989; (249):21-9.
  • Havelin LI, Engesaeter LB, Espehaug B, Furnes O, Lie SA, Vollset SE. The Norwegian arthroplasty register: 11 years and 73,000 arthroplasties. Acta Orthop Scand 2000; 71(4):337-53.
  • Head WC, Bauk DJ, Emerson RH, Jr Jr Titanium as the material of choice for cementless femoral components in total hip arthroplasty. Clin Orthop 1995; (311):85-90.
  • Head WC, Emerson RH, Jr. Jr., Higgins LL. A titanium cementless calcar replacement prosthesis in revision surgery of the femur: 13-year experience. J Arthroplasty 2001; 16(8 Suppl 1):183-7.
  • Heimke G Ceramics. Handbook of biomaterials evaluation. Scientific, technical, and clinical testing of implant materials. In: von Recum AF, editor. Macmillian Publishing Company, New York.; 1986. p. 38-54.
  • Hernigou P, Bahrami T. Zirconia and alumina ceramics in comparison with stainless-steel heads. Polyethylene wear after a minimum ten-year follow-up. J Bone Joint Surg Br 2003; 85(4):504-9.
  • Heuer AH. Transformation Toughening in Zro2-Containing Ceramics. Journal of the American Ceramic Society 1987; 70(10):689-98.
  • Hildebrand H, Aronson S, Kullendorff CM, Selvik G. Roentgen stereophotogrammetric short-term analysis of growth rate in children operated for Crohn’s disease. Acta Paediatr Scand 1991; 80(10):917-23.
  • Hirakawa K, Bauer TW, Hashimoto Y, Stulberg BN, Wilde AH, Secic M. Effect of femoral head diameter on tissue concentration of wear debris. J Biomed Mater Res 1997; 36(4):529-35.
  • Hopper RH, Jr. Jr., Young AM, Engh CA, Jr. Jr., McAuley JP. Assessing the pattern of femoral head penetration after total hip arthroplasty. J Arthroplasty 2004; 19(7 Suppl 2):22-9.
  • Hui AJ, McCalden RW, Martell JM, MacDonald SJ, Bourne RB, Rorabeck CH. Validation of two and three-dimensional radiographic techniques for measuring polyethylene wear after total hip arthroplasty. J Bone Joint Surg Am 2003; 85-A(3):505-11.
  • Hultmark P, Hostner J, Herberts P, Karrholm J. Radiographic evaluation of Charnley cups used in first-time revision: repeated observations for 7-15 years. J Arthroplasty 2003; 18(8):1005-15.
  • Hummer CD, III III, Rothman RH, Hozack WJ. Catastrophic failure of modular zirconia-ceramic femoral head components after total hip arthroplasty. J Arthroplasty 1995; 10(6):848-50.
  • Hurschler C, Seehaus F, Emmerich J, Kaptein BL, Windhagen H. Comparison of the model-based and marker-based Roentgen Stereophotogrammetry methods in a typical clinical setting. J Arthroplasty 2009; 24(4):594-606.
  • Ilchmann T, Franzen H, Mjoberg B, Wingstrand H. Measurement accuracy in acetabular cup migration. A comparison of four radiologic methods versus roentgen stereophotogrammetric analysis. J Arthroplasty 1992; 7(2):121-7.
  • Ilchmann T, Mjoberg B, Wingstrand H. Measurement accuracy in acetabular cup wear. Three retrospective methods compared with Roentgen stereophotogrammetry. J Arthroplasty 1995; 10(5):636-42.
  • Imai S, Konttinen YT, Jumppanen M, Lindy O, Ceponis A, Kemppinen P, . High levels of expression of collagenase-3 (MMP-13) in pathological conditions associated with a foreign-body reaction. J Bone Joint Surg Br 1998; 80(4):701-10.
  • Ingham E, Fisher J. The role of macrophages in osteolysis of total joint replacement. Biomaterials 2005; 26(11):1271-86.
  • International Epidemiological Association Inc A Dictionary of Epidemiology. Third Edition ed. Oxford University Press, 1995.
  • Isaac DL, Forder J, Skyrme AD, James SE. The Biomet Bi-Metric total hip arthroplasty and universal acetabular cup: high polyethylene failure rate in the medium term. J Arthroplasty 2007; 22(5):697-700.
  • Ise K, Kawanabe K, Matsusaki T, Shimizu M, Onishi E, Nakamura T. Patient sensitivity to polyethylene particles with cemented total hip arthroplasty. J Arthroplasty 2007; 22(7):966-73.
  • Jarcho M Calcium phosphate ceramics as hard tissue prosthetics. Clin Orthop 1981; (157):259-78.
  • Jasty M, Goetz DD, Bragdon CR, Lee KR, Hanson AE, Elder JR, . Wear of polyethylene acetabular components in total hip arthroplasty. An analysis of one hundred and twenty-eight components retrieved at autopsy or revision operations. J Bone Joint Surg Am 1997; 79(3):349-58.
  • Kadoya Y, Revell PA, Al-Saffar N, Kobayashi A, Scott G, Freeman MA. Bone formation and bone resorption in failed total joint arthroplasties: histomorphometric analysis with histochemical and immunohistochemical technique. J Orthop Res 1996; 14(3):473-82.
  • Kang JS, Park SR, Ebramzadeh E, Dorr LD. Measurement of polyethylene wear in total hip arthroplasty--accuracy versus ease of use. Yonsei Med J 2003; 44(3):473-8.
  • Kaptein BL, Valstar ER, Spoor CW, Stoel BC, Rozing PM. Model-based RSA of a femoral hip stem using surface and geometrical shape models. Clin Orthop 2006; 448:92-7.
  • Kaptein BL, Valstar ER, Stoel BC, Rozing PM, Reiber JH. A new model-based RSA method validated using CAD models and models from reversed engineering. J Biomech 2003; 36(6):873-82.
  • Kaptein BL, Valstar ER, Stoel BC, Rozing PM, Reiber JH. Evaluation of three pose estimation algorithms for model-based roentgen stereophotogrammetric analysis. Proc Inst Mech Eng [H ] 2004; 218(4):231-8.
  • Karrholm J. Roentgen stereophotogrammetry. Review of orthopedic applications. Acta Orthop Scand 1989; 60(4):491-503.
  • Karrholm J, Gill RH, Valstar ER. The history and future of radiostereometric analysis. Clin Orthop 2006; 448:10-21.
  • Karrholm J, Hansson LI, Selvik G Longitudinal growth rate of the distal tibia and fibula in children. Clin Orthop 1984; (191):121-8.
  • Karrholm J, Herberts P, Hultmark P, Malchau H, Nivbrant B, Thanner J Radiostereometry of hip prostheses: Review of methodology and clinical results. Clin Orthop 1997; (344):94-110.
  • Kim SY, Kim DH, Kim YG, Oh CW, Ihn JC. Early failure of hemispheric hydroxyapatite-coated acetabular cups. Clin Orthop Relat Res 2006; 446:233-8.
  • Kim YH. Comparison of polyethylene wear associated with cobalt-chromium and zirconia heads after total hip replacement. A prospective, randomized study. J Bone Joint Surg Am 2005; 87(8):1769-76.
  • Kim YH, Kim JS. Tribological and material analyses of retrieved alumina and zirconia ceramic heads correlated with polyethylene wear after total hip replacement. J Bone Joint Surg Br 2008; 90(6):731-7.
  • Kiss J, Murray DW, Turner-Smith AR, Bulstrode CJ. Roentgen stereophotogrammetric analysis for assessing migration of total hip replacement femoral components. Proc Inst Mech Eng [H ] 1995; 209(3):169-75.
  • Kobayashi A, Donnelly WJ, Scott G, Freeman MA. Early radiological observations may predict the long-term survival of femoral hip prostheses. J Bone Joint Surg Br 1997; 79(4):583-9.
  • Kobayashi A, Freeman MA, Bonfield W, Kadoya Y, Yamac T, Al-Saffar N, . Number of polyethylene particles and osteolysis in total joint replacements. A quantitative study using a tissue-digestion method. J Bone Joint Surg Br 1997; 79(5):844-8.
  • Koreny T, Tunyogi-Csapo M, Gal I, Vermes C, Jacobs JJ, Glant TT. The role of fibroblasts and fibroblast-derived factors in periprosthetic osteolysis. Arthritis Rheum 2006; 54(10):3221-32.
  • Kraay MJ, Thomas RD, Rimnac CM, Fitzgerald SJ, Goldberg VM. Zirconia versus Co-Cr femoral heads in total hip arthroplasty: early assessment of wear. Clin Orthop 2006; 453:86-90.
  • Krismer M, Bauer R, Tschupik J, Mayrhofer P. EBRA: a method to measure migration of acetabular components. J Biomech 1995; 28(10):1225-36.
  • Kumar P, Oka M, Ikeuchi K, Shimizu K, Yamamuro T, Okumura H, . Low wear rate of UHMWPE against zirconia ceramic (Y-PSZ) in comparison to alumina ceramic and SUS 316L alloy. J Biomed Mater Res 1991; 25(7):813-28.
  • Kurtz SM, Muratoglu OK, Evans M, Edidin AA. Advances in the processing, sterilization, and crosslinking of ultra-high molecular weight polyethylene for total joint arthroplasty. Biomaterials 1999; 20(18):1659-88.
  • Kwong LM, O’Connor DO, Sedlacek RC, Krushell RJ, Maloney WJ, Harris WH. A quantitative in vitro assessment of fit and screw fixation on the stability of a cementless hemispherical acetabular component. J Arthroplasty 1994; 9(2):163-70.
  • Learmonth ID, Hussell JG, Smith EJ. Inadequate polyethylene thickness and osteolysis in cementless hip arthroplasty. J Arthroplasty 1997; 12(3):305-9.
  • Lee JM, Lee CW. Comparison of hydroxyapatite-coated and non-hydroxyapatite-coated noncemented total hip arthroplasty in same patients. J Arthroplasty 2007; 22(7):1019-23.
  • Lieberman JR, Kay RM, Hamlet WP, Park SH, Kabo JM. Wear of the polyethylene liner-metallic shell interface in modular acetabular components. An in vitro analysis. J Arthroplasty 1996; 11(5):602-8.
  • Livermore J, Ilstrup D, Morrey B. Effect of femoral head size on wear of the polyethylene acetabular component. J Bone Joint Surg Am 1990; 72(4):518-28.
  • Lombardi AV, Jr. Jr., Berend KR. Isolated acetabular liner exchange. J Am Acad Orthop Surg 2008; 16(5):243-8.
  • Lucht U. The Danish Hip Arthroplasty Register. Acta Orthop Scand 2000; 71(5):433-9.
  • Malchau H Introducing new technology: a stepwise algorithm. Spine 2000 1; 25(3):285.
  • Malchau H, Karrholm J, Wang YX, Herberts P. Accuracy of migration analysis in hip arthroplasty. Digitized and conventional radiography, compared to radiostereometry in 51 patients. Acta Orthop Scand 1995; 66(5):418-24.
  • Malizos K, Roidis NT, Poultsides L, Basdekis G, Moraitis T, Xenakis T Protrusio of a ceramic femoral head through the acetabular metallic shell, extensive metallosis and ’bubble sign’. Orthopedics 2009; 32(2).
  • Mallory TH, Lombardi AVJr., Fada RA, Adams JB, Kefauver CA, Eberle RW Noncemented acetabular component removal in the presence of osteolysis: the affirmative. Clin Orthop 2000; (381):120-8.
  • Manley MT, D’Antonio JA, Capello WN, Edidin AA Osteolysis: a disease of access to fixation interfaces. Clin Orthop 2002; (405):129-37.
  • Mariconda M, Silvestro A, Mansueto G, Marino D Complete polyethylene wear-through and secondary breakage of the expansion cup in a ceramic-polyethylene total hip arthroplasty. Arch Orthop Trauma Surg 2009 26.
  • Martell JM, Berdia S. Determination of polyethylene wear in total hip replacements with use of digital radiographs. J Bone Joint Surg Am 1997; 79(11):1635-41.
  • Martell JM, Leopold SS, Liu X. The effect of joint loading on acetabular wear measurement in total hip arthroplasty. J Arthroplasty 2000; 15(4):512-8.
  • Masonis JL, Bourne RB, Ries MD, McCalden RW, Salehi A, Kelman DC. Zirconia femoral head fractures: a clinical and retrieval analysis. J Arthroplasty 2004; 19(7):898-905.
  • Matthews JB, Besong AA, Green TR, Stone MH, Wroblewski BM, Fisher J, . Evaluation of the response of primary human peripheral blood mono-nuclear phagocytes to challenge with in vitro generated clinically relevant UHMWPE particles of known size and dose. J Biomed Mater Res 2000; 52(2):296-307.
  • Matthews JB, Green TR, Stone MH, Wroblewski BM, Fisher J, Ingham E. Comparison of the response of primary human peripheral blood mononuclear phagocytes from different donors to challenge with model polyethylene particles of known size and dose. Biomaterials 2000; 21(20):2033-44.
  • Maxian SH, Zawadsky JP, Dunn MG. In vitro evaluation of amorphous calcium phosphate and poorly crystallized hydroxyapatite coatings on titanium implants. J Biomed Mater Res 1993; 27(1):111-7.
  • McCalden RW, Naudie DD, Yuan X, Bourne RB. Radiographic methods for the assessment of polyethylene wear after total hip arthroplasty. J Bone Joint Surg Am 2005; 87(10):2323-34.
  • McDonald MD, Bloebaum RD. Distinguishing wear and creep in clinically retrieved polyethylene inserts. J Biomed Mater Res 1995; 29(1):1-7.
  • McKellop H, Shen FW, Lu B, Campbell P, Salovey R. Development of an extremely wear-resistant ultra high molecular weight polyethylene for total hip replacements. J Orthop Res 1999; 17(2):157-67.
  • McKellop H, Shen FW, Lu B, Campbell P, Salovey R. Effect of sterilization method and other modifications on the wear resistance of acetabular cups made of ultra-high molecular weight polyethylene. A hip-simulator study. J Bone Joint Surg Am 2000; 82-A(12):1708-25.
  • Mclean CR, Dabis H, Mok D. Delayed fracture of the ceramic femoral head after trauma. J Arthroplasty 2002; 17(4):503-4.
  • Meijerink HJ, Gardeniers JW, Buma P, Lemmens JA, Schreurs BW Hydroxyapatite does not improve the outcome of a bipolar hemiarthroplasty. Clin Orthop 2004; (421):143-50.
  • Michaud RJ, Rashad SY. Spontaneous fracture of the ceramic ball in a ceramic-polyethylene total hip arthroplasty. J Arthroplasty 1995; 10(6):863-7.
  • Moilanen T, Stocks GW, Freeman MA, Scott G, Goodier WD, Evans SJ. Hydroxyapatite coating of an acetabular prosthesis. Effect on stability. J Bone Joint Surg Br 1996; 78(2):200-5.
  • Moore KD, Barrack RL, Sychterz CJ, Sawhney J, Yang AM, Engh CA. The effect of weight-bearing on the radiographic measurement of the position of the femoral head after total hip arthroplasty. J Bone Joint Surg Am 2000; 82(1):62-9.
  • Morscher EW, Hefti A, Aebi U. Severe osteolysis after third-body wear due to hydroxyapatite particles from acetabular cup coating. J Bone Joint Surg Br 1998; 80(2):267-72.
  • Morscher EW, Hefti A, Aebi U. Severe osteolysis after third-body wear due to hydroxyapatite particles from acetabular cup coating. J Bone Joint Surg Br 1998; 80(2):267-72.
  • Murray DW, Rushton N. Macrophages stimulate bone resorption when they phagocytose particles. J Bone Joint Surg Br 1990; 72(6):988-92.
  • Murray DW, Rushton N Mediators of bone resorption around implants. Clin Orthop 1992; (281):295-304.
  • Nordsletten L, Hogasen AK, Konttinen YT, Santa-virta S, Aspenberg P, Aasen AO. Human monocytes stimulation by particles of hydroxyapatite, silicon carbide and diamond: in vitro studies of new prosthesis coatings. Biomaterials 1996; 17(15):1521-7.
  • O’Brien JJ, Burnett RS, McCalden RW, MacDonald SJ, Bourne RB, Rorabeck CH. Isolated liner exchange in revision total hip arthroplasty: clinical results using the direct lateral surgical approach. J Arthroplasty 2004; 19(4):414-23.
  • Ohlin A, Selvik G. Socket wear assessment. A comparison of three different radiographic methods. J Arthroplasty 1993; 8(4):427-31.
  • Ohnsorge JA, Davis J, Maus U, Saklak M, Weisskopf M, Wirtz DC. Early polyethylene wear and excessive acetabular granuloma in an uncemented HA-coated total hip arthroplasty-midterm results of a prospective study. HSS J 2006; 2(2):114-20.
  • Oldenburg M, Wegner R, Baur X. Severe Cobalt Intoxication Due to Prosthesis Wear in Repeated Total Hip Arthroplasty. J Arthroplasty 2009; 24(5):825.
  • Onsten I, Carlsson AS, Besjakov J. Wear in uncemented porous and cemented polyethylene sockets: a randomised, radiostereometric study. J Bone Joint Surg Br 1998; 80(2):345-50.
  • Onsten I, Carlsson AS, Sanzen L, Besjakov J. Migration and wear of a hydroxyapatite-coated hip pros-thesis. A controlled roentgen stereophotogrammetric study. J Bone Joint Surg Br 1996; 78(1):85-91.
  • Oonishi H, Kadoya Y. Wear of high-dose gamma-irradiated polyethylene in total hip replacements. J Orthop Sci 2000; 5(3):223-8.
  • Oparaugo PC, Clarke IC, Malchau H, Herberts P. Correlation of wear debris-induced osteolysis and revision with volumetric wear-rates of polyethylene: a survey of 8 reports in the literature. Acta Orthop Scand 2001; 72(1):22-8.
  • Oral E, Christensen SD, Malhi AS, Wannomae KK, Muratoglu OK. Wear resistance and mechanical properties of highly cross-linked, ultrahigh-molecular weight polyethylene doped with vitamin E. J Arthroplasty 2006; 21(4):580-91.
  • Oral E, Godleski Beckos CA, Lozynsky AJ, Malhi AS, Muratoglu OK. Improved resistance to wear and fatigue fracture in high pressure crystallized vitamin E-containing ultra-high molecular weight polyethylene. Biomaterials 2009; 30(10):1870-80.
  • Oral E, Greenbaum ES, Malhi AS, Harris WH, Muratoglu OK. Characterization of irradiated blends of alpha-tocopherol and UHMWPE. Biomaterials 2005; 26(33):6657-63.
  • Oral E, Wannomae KK, Hawkins N, Harris WH, Muratoglu OK. Alpha-tocopherol-doped irradiated UHMWPE for high fatigue resistance and low wear. Biomaterials 2004; 25(24):5515-22.
  • Orishimo KF, Claus AM, Sychterz CJ, Engh CA. Relationship between polyethylene wear and osteolysis in hips with a second-generation porous-coated cementless cup after seven years of follow-up. J Bone Joint Surg Am 2003; 85-A(6):1095-9.
  • Orishimo KF, Sychterz CJ, Hopper RH, Jr. Jr., Engh CA. Can component and patient factors account for the variance in wear rates among bilateral total hip arthroplasty patients? J Arthroplasty 2003; 18(2):154-60.
  • Overgaard S, Bromose U, Lind M, Bunger C, Soballe K. The influence of crystallinity of the hydroxyapatite coating on the fixation of implants. Mechanical and histomorphometric results. J Bone Joint Surg Br 1999; 81(4):725-31.
  • Overgaard S, Lind M, Glerup H, Bunger C, Soballe K. Porous-coated versus grit-blasted surface texture of hydroxyapatite-coated implants during controlled micromotion: mechanical and histomorphometric results. J Arthroplasty 1998; 13(4):449-58.
  • Overgaard S, Soballe K. Polyethylene wear, osteolysis and acetabular loosening with an HA-coated hip prosthesis. J Bone Joint Surg Br 2000; 82(2):305-6.
  • Overgaard S, Soballe K, Josephsen K, Hansen ES, Bunger C. Role of different loading conditions on resorption of hydroxyapatite coating evaluated by histomorphometric and stereological methods. J Orthop Res 1996; 14(6):888-94.
  • Overgaard S, Soballe K, Lind M, Bunger C. Resorption of hydroxyapatite and fluorapatite coatings in man. An experimental study in trabecular bone. J Bone Joint Surg Br 1997; 79(4):654-9.
  • Pap T, Pap G, Hummel KM, Franz JK, Jeisy E, Sains-bury I, . Membrane-type-1 matrix metalloproteinase is abundantly expressed in fibroblasts and osteoclasts at the bone-implant interface of aseptically loosened joint arthroplasties in situ. J Rheumatol 1999; 26(1):166-9.
  • Paulsen A, Pedersen AB, Johnsen SP, Riis A, Lucht U, Overgaard S. Effect of hydroxyapatite coating on risk of revision after primary total hip arthroplasty in younger patients: findings from the Danish Hip Arthroplasty Registry. Acta Orthop 2007; 78(5):622-8.
  • Pedersen DR, Brown TD, Hillis SL, Callaghan JJ. Prediction of long-term polyethylene wear in total hip arthroplasty, based on early wear measurements made using digital image analysis. J Orthop Res 1998; 16(5):557-63.
  • Piconi C, Maccauro G, Angeloni M, Rossi B, Lear-month ID. Zirconia heads in perspective: a survey of zirconia outcomes in total hip replacement. HIP Int 2007; 17(3):119-30.
  • Quinn JM, Sabokbar A, Athanasou NA. Cells of the mononuclear phagocyte series differentiate into osteoclastic lacunar bone resorbing cells. J Pathol 1996; 179(1):106-11.
  • Rahbek O, Overgaard S, Jensen TB, Bendix K, Soballe K. Sealing effect of hydroxyapatite coating: a 12-month study in canines. Acta Orthop Scand 2000; 71(6):563-73.
  • Rahbek O, Overgaard S, Lind M, Bendix K, Bunger C, Soballe K. Sealing effect of hydroxyapatite coating on peri-implant migration of particles. An experimental study in dogs. J Bone Joint Surg Br 2001; 83(3):441-7.
  • Ranstam J, Ryd L, Onsten I. Accurate accuracy assessment: review of basic principles. Acta Orthop Scand 2000; 71(1):106-8.
  • Regis D, Sandri A, Costa A, Bartolozzi P, Mazzilli G. Recurrent femoral deep vein thrombosis: rare complication of a pelvic mass induced by polyethylene wear debris following total hip arthroplasty. A case report. Thromb Res 2008; 121(4):593-5.
  • Reikeras O, Gunderson RB. Excellent results of HA coating on a grit-blasted stem: 245 patients followed for 8-12 years. Acta Orthop Scand 2003; 74(2):140-5.
  • Reikeras O, Gunderson RB. Long-term results of HA coated threaded versus HA coated hemispheric press fit cups: 287 hips followed for 11 to 16 years. Arch Orthop Trauma Surg 2006; 126(8):503-8.
  • Revell PA, Al-Saffar N, Kobayashi A. Biological reaction to debris in relation to joint prostheses. Proc Inst Mech Eng [H] 1997; 211(2):187-97.
  • Ries MD, Scott ML, i S Relationship between gravi-metric wear and particle generation in hip simulators: conventional compared with cross-linked polyethylene. J Bone Joint Surg Am 2001; 83-A Suppl 2 Pt 2:116-22.
  • Rohrl SM, Li MG, Nilsson KG, Nivbrant B. Very low wear of non-remelted highly cross-linked polyethylene cups: an RSA study lasting up to 6 years. Acta Orthop 2007; 78(6):739-45.
  • Rohrl SM, Nivbrant B, Strom H, Nilsson KG. Effect of augmented cup fixation on stability, wear, and osteolysis: a 5-year follow-up of total hip arthroplasty with RSA. J Arthroplasty 2004; 19(8):962-71.
  • Rokkum M, Brandt M, Bye K, Hetland KR, Waage S, Reigstad A. Polyethylene wear, osteolysis and acetabular loosening with an HA-coated hip prosthesis. A follow-up of 94 consecutive arthroplasties. J Bone Joint Surg Br 1999; 81(4):582-9.
  • Rokkum M, Reigstad A. Total hip replacement with an entirely hydroxyapatite-coated prosthesis: 5 years’ follow-up of 94 consecutive hips. J Arthroplasty 1999; 14(6):689-700.
  • Rokkum M, Reigstad A, Johansson CB. HA particles can be released from well-fixed HA-coated stems: histopathology of biopsies from 20 hips 2-8 years after implantation. Acta Orthop Scand 2002; 73(3):298-306.
  • Rokkum M, Reigstad A, Johansson CB, Albrektsson T. Tissue reactions adjacent to well-fixed hydroxyapatite-coated acetabular cups. Histopathology of ten specimens retrieved at reoperation after 0.3 to 5.8 years. J Bone Joint Surg Br 2003; 85(3):440-7.
  • Rose RM, Radin EL Wear of polyethylene in the total hip prosthesis. Clin Orthop 1982; (170):107-15.
  • Roy ME, Whiteside LA, Katerberg BJ, Steiger JA, Nayfeh T Not all zirconia femoral heads degrade in vivo. Clin Orthop 2007; (465):220-6.
  • Ryd L. Micromotion in knee arthroplasty. A roentgen stereophotogrammetric analysis of tibial component fixation. Acta Orthop Scand Suppl 1986; 220:1-80.
  • Sabokbar A, Pandey R, Quinn JM, Athanasou NA. Osteoclastic differentiation by mononuclear phagocytes containing biomaterial particles. Arch Orthop Trauma Surg 1998; 117(3):136-40.
  • Saikko V. Wear of Polyethylene Acetabular Cups Against Zirconia Femoral Heads Studied with A Hip-Joint Simulator. Wear 1994; 176(2):207-12.
  • Saikko V, Nevalainen J, Revitzer H, Ylinen P. Metal release from total hip articulations in vitro: substantial from CoCr/CoCr, negligible from CoCr/PE and alumina/PE. Acta Orthop Scand 1998; 69(5):449-54.
  • Santos EM, Vohra S, Catledge SA, McClenny MD, Lemons J, Moore KD. Examination of surface and material properties of explanted zirconia femoral heads. J Arthroplasty 2004; 19(7 SUPPL.):30-4.
  • Schmalzried TP, Akizuki KH, Fedenko AN, Mirra J. The role of access of joint fluid to bone in periarticular osteolysis. A report of four cases. J Bone Joint Surg Am 1997; 79(3):447-52.
  • Schmalzried TP, Brown IC, Amstutz HC, Engh CA, Harris WH. The role of acetabular component screw holes and/or screws in the development of pelvic osteolysis. Proc Inst Mech Eng [H] 1999; 213(2):147-53.
  • Schmalzried TP, Campbell P, Schmitt AK, Brown IC, Amstutz HC. Shapes and dimensional characteristics of polyethylene wear particles generated in vivo by total knee replacements compared to total hip replacements. J Biomed Mater Res 1997; 38(3):203-10.
  • Schmalzried TP, Dorey FJ, McKellop H. The multi-factorial nature of polyethylene wear in vivo. J Bone Joint Surg Am 1998; 80(8):1234-42.
  • Schmalzried TP, Guttmann D, Grecula M, Amstutz HC. The relationship between the design, position, and articular wear of acetabular components inserted without cement and the development of pelvic osteolysis. J Bone Joint Surg Am 1994; 76(5):677-88.
  • Schmalzried TP, Huk OL Patient factors and wear in total hip arthroplasty. Clin Orthop 2004; (418):94-7.
  • Schmalzried TP, Jasty M, Harris WH. Periprosthetic bone loss in total hip arthroplasty. Polyethylene wear debris and the concept of the effective joint space. J Bone Joint Surg Am 1992; 74(6):849-63.
  • Schmalzried TP, Jasty M, Harris WH. Periprosthetic bone loss in total hip arthroplasty. Polyethylene wear debris and the concept of the effective joint space. J Bone Joint Surg Am 1992; 74(6):849-63.
  • Schmalzried TP, Shepherd EF, Dorey FJ, Jackson WO, dela RM, Fa’vae F, The John Charnley Award. Wear is a function of use, not time. Clin Orthop 2000; (381):36-46.
  • Schmauder S, Schubert H. Significance of Internal-Stresses for the Martensitic-Transformation in Yttria-Stabilized Tetragonal Zirconia Polycrystals During Degradation. Journal of the American Ceramic Society 1986; 69(7):534-40.
  • Selvik G. Roentgen stereophotogrammetry. A method for the study of the kinematics of the skeletal system. Acta Orthop Scand 1989; Suppl 232:1-51.
  • Selvik G, Alberius P, Aronson AS. A roentgen stereo-photogrammetric system. Construction, calibration and technical accuracy. Acta Radiol Diagn (Stockh) 1983; 24(4):343-52.
  • Shanbhag AS, Jacobs JJ, Glant TT, Gilbert JL, Black J, Galante JO. Composition and morphology of wear debris in failed uncemented total hip replacement. J Bone Joint Surg Br 1994; 76(1):60-7.
  • Shaver SM, Brown TD, Hillis SL, Callaghan JJ. Digital edge-detection measurement of polyethylene wear after total hip arthroplasty. J Bone Joint Surg Am 1997; 79(5):690-700.
  • Sherman RA, Damron TA Penetration of a metallic femoral head through the acetabular shell. J Arthroplasty 2008 Oct 8.
  • Smith PN, Ling RS, Taylor R. The influence of weight-bearing on the measurement of polyethylene wear in THA. J Bone Joint Surg Br 1999; 81(2):259-65.
  • Soballe K. Hydroxyapatite ceramic coating for bone implant fixation. Mechanical and histological studies in dogs. Acta Orthop Scand 1993; Suppl 255:1-58.
  • Soballe K, Hansen ES, Brockstedt-Rasmussen H, Bunger C. Hydroxyapatite coating converts fibrous tissue to bone around loaded implants. J Bone Joint Surg Br 1993; 75(2):270-8.
  • Soballe K, Hansen ES, Brockstedt-Rasmussen H, Hjortdal VE, Juhl GI, Pedersen CM, Gap healing enhanced by hydroxyapatite coating in dogs. Clin Orthop 1991; (272):300-7.
  • Soballe K, Hansen ES, Brockstedt-Rasmussen H, Pedersen CM, Bunger C Bone graft incorporation around titanium-alloy- and hydroxyapatite-coated implants in dogs. Clin Orthop 1992; (274):282-93.
  • Soballe K, Hansen ES, Rasmussen H, Jorgensen PH, Bunger C. Tissue ingrowth into titanium and hydroxyapatite-coated implants during stable and unstable mechanical conditions. J Orthop Res 1992; 10(2):285-99.
  • Soballe K, Overgaard S. The current status of hydroxyapatite coating of prostheses. J Bone Joint Surg Br 1996; 78(5):689-91.
  • Soballe K, Overgaard S, Hansen ES, Brokstedt-Rasmussen H, Lind M, Bunger C. A review of ceramic coatings for implant fixation. J Long Term Eff Med Implants 1999; 9(1-2):131-51.
  • Soballe K, Toksvig-Larsen S, Gelineck J, Fruensgaard S, Hansen ES, Ryd L, . Migration of hydroxyapatite coated femoral prostheses. A Roentgen Stereophotogrammetric study. J Bone Joint Surg Br 1993; 75(5):681-7.
  • Sochart DH Relationship of acetabular wear to osteolysis and loosening in total hip arthroplasty. Clin Orthop 1999; (363):135-50.
  • Stilling M, Nielsen KA, Soballe K, Rahbek O Clinical Comparison of Polyethylene Wear with Zirconia or Cobalt-Chromium Femoral Heads. Clin Orthop 2009; (467):2644-50. Epub 2009 Mar 27.
  • Stilling M, Rahbek O, Soballe K Inferior survival of hydroxyapatite versus titanium-coated cups at 15 years. Clin Orthop 2009 Mar 28.
  • Sun L, Berndt CC, Khor KA, Cheang HN, Gross KA. Surface characteristics and dissolution behavior of plasma-sprayed hydroxyapatite coating. J Biomed Mater Res 2002; 62(2):228-36.
  • Sutula LC, Collier JP, Saum KA, Currier BH, Currier JH, Sanford WM, The Otto Aufranc Award. Impact of gamma sterilization on clinical performance of polyethylene in the hip. Clin Orthop 1995; (319):28-40.
  • Sychterz CJ, Engh CA, Jr. Jr., Swope SW, McNulty DE, Engh CA Analysis of prosthetic femoral heads retrieved at autopsy. Clin Orthop 1999; (358):223-34.
  • Sychterz CJ, Engh CA, Jr. Jr., Yang A, Engh CA. Analysis of temporal wear patterns of porous-coated acetabular components: distinguishing between true wear and so-called bedding-in. J Bone Joint Surg Am 1999; 81(6):821-30.
  • Sychterz CJ, Orishimo KF, Engh CA. Sterilization and polyethylene wear: clinical studies to support laboratory data. J Bone Joint Surg Am 2004; 86-A(5):1017-22.
  • Sychterz CJ, Yang AM, McAuley JP, Engh CA Two-dimensional versus three-dimensional radiographic measurements of polyethylene wear. Clin Orthop 1999; (365):117-23.
  • Sychterz CJ, Young AM, Engh CA Effect of radio-graphic quality on computer-assisted head penetration measurements. Clin Orthop 2001; (386):150-8.
  • Tanko LB, Mouritzen U, Lehmann HJ, Warming L, Moelgaard A, Christgau S, . Oral ibandronate: changes in markers of bone turnover during adequately dosed continuous and weekly therapy and during different suboptimally dosed treatment regimens. Bone 2003; 32(6):687-93.
  • Terefenko KM, Sychterz CJ, Orishimo K, Engh CA, Sr Sr. Polyethylene liner exchange for excessive wear and osteolysis. J Arthroplasty 2002; 17(6):798-804.
  • Thanner J. The acetabular component in total hip arthroplasty. Evaluation of different fixation principles. Acta Orthop Scand 1999; Suppl 286:1-41.
  • Thanner J, Freij-Larsson C, Karrholm J, Malchau H, Wesslen B. Evaluation of Boneloc. Chemical and mechanical properties, and a randomized clinical study of 30 total hip arthroplasties. Acta Orthop Scand 1995; 66(3):207-14.
  • The B, Flivik G, Diercks RL, Verdonschot N A new method to make 2-D wear measurements less sensitive to projection differences of cemented THAs. Clin Orthop 2008; (466):684-90.
  • Urban RM, Jacobs JJ, Tomlinson MJ, Gavrilovic J, Black J, Peoc’h M. Dissemination of wear particles to the liver, spleen, and abdominal lymph nodes of patients with hip or knee replacement. J Bone Joint Surg Am 2000; 82(4):457-76.
  • Valstar ER, de Jong FW, Vrooman HA, Rozing PM, Reiber JH. Model-based Roentgen stereophotogrammetry of orthopaedic implants. J Biomech 2001; 34(6):715-22.
  • Valstar ER, Vrooman HA, Toksvig-Larsen S, Ryd L, Nelissen RG. Digital automated RSA compared to manually operated RSA. J Biomech 2000; 33(12):1593-9.
  • Van der Vis H, Aspenberg P, Marti RK, Tigchelaar W, Van Noorden CJ Fluid pressure causes bone resorption in a rabbit model of prosthetic loosening. Clin Orthop 1998; (350):201-8.
  • Vickers AJ How many repeated measures in repeated measures designs? Statistical issues for comparative trials. BMC Med Res Methodol 2003 Oct 27; 3:22.
  • von Schewelov T, Carlsson A, Dahlberg L. Cross-linked N-telopeptide of type I collagen (NTx) in urine as a predictor of periprosthetic osteolysis. J Orthop Res 2006; 24(7):1342-8.
  • von Schewelov T, Onsten I, Markusson P, Carlsson A. Weight bearing radiographs are not necessary for measurement of polyethylene penetration in total hip prostheses: a radiostereometric study of 111 patients examined in weight-bearing and supine position. Acta Orthop 2006; 77(1):104-8.
  • von Schewelov T, Sanzen L, Borlin N, Markusson P, Onsten I Accuracy of radiographic and radiostereometric wear measurement of different hip prostheses - An experimental study. Acta Orthop Scand 2004; 75(6):691-700.
  • von Schewelov T, Sanzen L, Onsten I, Carlsson A. Catastrophic failure of an uncemented acetabular component due to high wear and osteolysis: an analysis of 154 omnifit prostheses with mean 6-year follow-up. Acta Orthop Scand 2004; 75(3):283-94.
  • von Schewelov T, Sanzen L, Onsten I, Carlsson A, Besjakov J. Total hip replacement with a zirconium oxide ceramic femoral head: a randomised roentgen stereophotogrammetric study. J Bone Joint Surg Br 2005; 87(12):1631-5.
  • Vrooman HA, Valstar ER, Brand GJ, Admiraal DR, Rozing PM, Reiber JH. Fast and accurate automated measurements in digitized stereophotogrammetric radiographs. J Biomech 1998; 31(5):491-8.
  • Walter WL, Walter WK, O’Sullivan M. The pumping of fluid in cementless cups with holes. J Arthroplasty 2004; 19(2):230-4.
  • Wan Z, Dorr LD. Natural history of femoral focal osteolysis with proximal ingrowth smooth stem implant. J Arthroplasty 1996; 11(6):718-25.
  • Wilkinson JM, Hamer AJ, Rogers A, Stockley I, Eas-tell R. Bone mineral density and biochemical markers of bone turnover in aseptic loosening after total hip arthroplasty. J Orthop Res 2003; 21(4):691-6.
  • Wilkinson JM, Hamer AJ, Stockley I, Eastell R. Polyethylene wear rate and osteolysis: critical threshold versus continuous dose-response relationship. J Orthop Res 2005; 23(3):520-5.
  • Willert HG. Reactions of the articular capsule to wear products of artificial joint prostheses. J Biomed Mater Res 1977; 11(2):157-64.
  • Williams DF Difinitions in biomaterials. Progress in biomedical engineering. Elsevier Science Publishers, B.V., Amsterdam, New York; 1987.
  • Williams DF, Black J, Doherty. P.J. Second consensus conference on definitions in biomaterials. Biomaterials-tissue interfaces, Advances in biomaterials, 525-533. 1992. London, Elsevier Publishers.
  • Won CH, Hearn TC, Tile M. Micromotion of cementless hemispherical acetabular components Does press-fit need adjunctive screw fixation? . J Bone Joint Surg Br 1995; 77(3):484-9.
  • Wooley PH, Nasser S, Fitzgerald RH, Jr Jr The immune response to implant materials in humans. Clin Orthop 1996; (326):63-70.
  • Wroblewski BM. Direction and rate of socket wear in Charnley low-friction arthroplasty. J Bone Joint Surg Br 1985; 67(5):757-61.
  • Yamaguchi M, Bauer TW, Hashimoto Y. Three-dimensional analysis of multiple wear vectors in retrieved acetabular cups. J Bone Joint Surg Am 1997; 79(10):1539-44.
  • Yamaguchi M, Hashimoto Y, Akisue T, Bauer TW. Polyethylene wear vector in vivo: a three-dimensional analysis using retrieved acetabular components and radiographs. J Orthop Res 1999; 17(5):695-702.
  • Zicat B, Engh CA, Gokcen E. Patterns of osteolysis around total hip components inserted with and without cement. J Bone Joint Surg Am 1995; 77(3):432-9.