Bone mineral measurements at the knee using dual photon and dual energy X-ray absorptiometry: Methodological evaluation and clinical studies focusing on adaptive bone remodeling following lower extremity fracture, total knee arthroplasty, and partial versus total meniscectomy

References

• Adolphson P, von Sivers K, Dalén N, Jonsson U, Dahlborn M. Bone and muscle mass after hip arthroplasty. Acta Orthop Scand 1993; 64: 181–184.
   PubMed Web of Science ®Google Scholar
• Ahl T, Sjoberg H-E, Dalén N. Bone mineral content in the calcaneus after ankle fracture. Acta Orthop Scand 1988; 59: 173–175.
   PubMed Web of Science ®Google Scholar
• Ahlbäck S. Osteoarthrosis of the knee. A radiographic in-vestigation. Acta Radiol 1968; Suppl. 227.
   Google Scholar
• Alhava EM, Kettunen K, Karjalainen P. Bone mineral in patients with osteoarthrosis of the hip. Acta Orthop Scand 1975; 46: 709–715.
   PubMed Web of Science ®Google Scholar
• Allen PR, Denham RA, Swan AV. Late degenerative changes after meniscectomy. J Bone Joint Surg [Br] 1984; 66: 666–671.
   PubMed Web of Science ®Google Scholar
• Aloia JF, Vaswani A, Ross P, Cohn SH. Aging bone loss from the femur, spine, radius, and total skeleton. Metab-olism 1990; 39: 1144–1150.
   PubMed Web of Science ®Google Scholar
• Anderson JB, Shimmins J, Smith DA. A new technique for the measurement of metacarpal density. Br J Radiol 1966; 39: 443
   PubMed Web of Science ®Google Scholar
• Andersson SM, Nilsson BE. Changes in bone mineral con-tent following tibia shaft fractures. Clin Orthop 1979a; 144: 226–229.
   PubMedGoogle Scholar
• Andersson SM, Nilsson BE. Changes in bone mineral con-tent following ligamentous knee injuries. Med Sci Sports 1979b; 11: 351–353.
   PubMedGoogle Scholar
• Andersson SM, Nilsson BE. Posttraumatic bone mineral loss in tibia shaft fractures treated with a weight-bearing brace. Acta Orthop Scand 1979c; 50: 689–691.
   PubMed Web of Science ®Google Scholar
• Azria M, Copp DH, Zanelli JM. 25 years of salmon calcito-nin: from synthesis to therapeutic use. Calcif Tissue Int 1995; 57: 405–408.
   Google Scholar
• Baker PT, Schraer H, Yalman RG. The accuracy of human bone composition determined from roentgenograms. Photogram Engin 1959; 25: 455–460.
   Google Scholar
• Balseiro J, Fahey FH, Zeissman HA, Le TV. Comparison of bone mineral density in both hips. Radiology 1988; 167: 151–153.
   PubMed Web of Science ®Google Scholar
• Baratz ME, Fu FH, Mengato R. Meniscal tears: the effect of meniscectomy and of repair on intraarticular contact areas and stress in the human knee. Am J Sports Med 1986; 14: 270–275.
   Google Scholar
• Behrens JC, Walker PS, Shoji H. Variations in strength and structure of cancellous bone at the knee. J Biomech 1974; 7: 201–207.
   Google Scholar
• Bentzen SM, Hvid I, Jorgensen J. Mechanical strength of tibial trabecular bone evaluated by x-ray computed to-mography. J Biomech 1987; 20: 743–752.
   Google Scholar
• Biering-Sorensen F, Bohr HH, Schaadt OP. Longitudinal study of bone mineral content in the lumbar spine, the forearm and the lower extremities after spinal cord inju-ry. Eur J Clin Invest 1990; 20: 330–335.
   Google Scholar
• Bohr H, Schaadt O. Bone mineral content of the femoral bone and lumbar spine measured in women with fracture of the femoral neck by dual photon absorptiometry. Clin Orthop 1983; 179: 240–245.
   Google Scholar
• Bohr H, Schaadt O. Bone mineral content of the femoral neck and shaft: relation between cortical and trabecular bone. Calcif Tissue Int 1985; 37: 340–344.
   PubMed Web of Science ®Google Scholar
• Bohr HH, Lund B. Bone mineral density of the proximal tibia following uncemented arthroplasty. J Arthroplasty 1987; 2: 309–312.
   PubMedGoogle Scholar
• Bohr HH, Schaadt O. Mineral content of the upper tibia as-sessed by dual photon densitometry. Acta Orthop Scand 1987; 58: 557–559.
   PubMed Web of Science ®Google Scholar
• Bourne RB, Finlay JB, Papadopoulos P, Andreas P. The ef-fect of medial meniscectomy on strain distribution in the proximal part of the tibia. J Bone Joint Surg [Am] 1984; 66: 1431–1437.
   PubMed Web of Science ®Google Scholar
• Briten M, Nordby A, Terjesen T, Rossvoll I. Bone loss af-ter locked intramedullary nailing. Acta Orthop Scand 1992; 63: 310–314.
   PubMedGoogle Scholar
• Brown IW, Ring PA. Osteolytic changes in the upper femo-ral shaft following porous-coated hip replacement. J Bone Joint Surg [Br] 1985; 67: 218–221.
   PubMedGoogle Scholar
• Buckwalter JA. Should bone, soft-tissue, and joint injuries be treated with rest or activity? J Orthop Res 1995; 13: 155–156.
   PubMed Web of Science ®Google Scholar
• Buckwalter JA, Glimcher MJ, Cooper RR, Recker R. Bone biology. J Bone Joint Surg [Am] 1995; 77: 1276–1289.
   Google Scholar
• Cameron HU, Cameron G. Stress-relief osteoporosis of the anterior femoral condyles in total knee replacement. Or-thop Rev 1987; 16: 449–456.
   PubMedGoogle Scholar
• Cameron JR, Mazess RB, Sorenson JA. Precision and ac-curacy of bone mineral determination by direct photon absorptiometry. Invest Radiol 1968; 3: 141–150.
   Google Scholar
• Cameron JR, Sorenson J. Measurement of bone mineral in vivo: an improved method. Science 1963; 142: 230–232.
   PubMed Web of Science ®Google Scholar
• Caniggia M, Cervelli C, Maniscalco P, Bocchi L. Bone mineral of the feet in tibia fractures treated with external fixation or plaster cast. Eur J Exp Musculoskel Res 1992; 1: 131–134.
   Google Scholar
• Cann CE. Quantitative CT for determination of bone min-eral density: a review. Radiology 1988; 166: 509–522.
   PubMed Web of Science ®Google Scholar
• Carlsson A, Nilsson BE, Westlin NE. Bone mass in prima-ry coxarthrosis. Acta Orthop Scand 1979; 50: 187–189.
   PubMed Web of Science ®Google Scholar
• Cattermole HC, Cook JE, Fordham JN, Muckle DS, Cun-ningham JL. Bone mineral changes during tibial fracture healing. Clin Orthop 1997; 339: 190–196.
   Google Scholar
• Cedell CA, Wiberg G. Treatment of eversion-supination fractures of the ankle (2nd degree). Acta Chir Scand 1962; 124: 41–44.
   PubMedGoogle Scholar
• Chambers TJ, Azria M. The effect of calcitonin on the os-teoclast. Triangle 1988; 27: 53–60.
   Google Scholar
• Checovich MM, Kiratli BJ, Smith EL. Dual photon absorp-tiometry of the proximal tibia. Calcif Tissue Int 1989; 45: 281–284.
   PubMedGoogle Scholar
• Christensen MS, Christiansen C, Nwstoft J, McNair P, Transbol I. Normalization of bone mineral content to height, weight and lean body mass: implications for clinical use. Calcif Tissue Int 1981; 33: 5–8.
   Google Scholar
• Christensen P, Kjwr J, Melsen F, Nielsen HE, Sneppen O, yang P-S. The subchondral bone of the proximal tibial epiphysis in osteoathritis of the knee. Acta Orthop Scand 1982; 53: 889–895.
   Google Scholar
• Christiansen C, Rodbro P, Jensen H. Bone mineral content in the forearm measured by photon absorptiometry: principles and reliability. Scand J Clin Lab Invest 1975; 35: 323–330.
   Google Scholar
• Cohen B, Rushton N. Accuracy of DEXA measurement of bone mineral density after total hip arthroplasty. J Bone Joint Surg [Br] 1995a; 77: 479–483.
   PubMedGoogle Scholar
• Cohen B, Rushton N. Bone remodeling in the proximal fe-mur after Charnley total hip arthroplasty. J Bone Joint Surg [Br] 1995b; 77: 815–819.
   PubMedGoogle Scholar
• Courtney AC, Wachtel EF, Myers ER, Hayes WC. Effects of loading rate on strength of the proximal femur. Calcif Tissue Int 1994; 55: 53–58.
   PubMed Web of Science ®Google Scholar
• Crespo R, Revilla M, Crespo E, Villa LF, Rico H. Com-plementary medical treatment for Colles` fracture: a comparative, randomized, longitudinal study. Calcif Tis-sue Int 1997; 60: 567–570.
   Google Scholar
• Cummings SR, Black DM, Nevitt MC, Browner W, Cauley J, Ensrud K, Genant HK, Palermo L, Scott J, Vogt TM. Bone density at various sites for prediction of hip frac-tures. Lancet 1993; 341: 72–75.
   PubMed Web of Science ®Google Scholar
• Dalenberg DD, Asher MA, Robinson RG, Jayaraman G. The effect of a stiff spinal implant and its loosening on bone mineral content in canines. Spine 1993; 18: 1862–1866.
   PubMed Web of Science ®Google Scholar
• Dalén N, Hellström L-G, Jacobson B. Bone mineral con-tent and mechanical strength of the femoral neck. Acta Orthop Scand 1976; 47: 503–508.
   PubMed Web of Science ®Google Scholar
• Distefano VJ. Function, post-traumatic sequelae and cur-rent concepts of management of meniscus injuries: a re-view article. Clin Orthop 1980; 151: 143–146.
   PubMedGoogle Scholar
• Ekeland A, Myhre L, Underdal T. Effects of salmon calci-tonin on mechanical properties of healing and intact bone and skin in rats. Acta Orthop Scand 1983; 54: 462–469.
   Google Scholar
• Engh CA, Bobyn JD, Glassman AH. Porous-coated hip re-placement. J Bone Joint Surg [Br] 1987; 69: 45–55.
   PubMed Web of Science ®Google Scholar
• Eyres KS, Kanis JA. Bone loss after tibial fracture. J Bone Joint Surg [Br] 1995; 77: 473–478.
   PubMedGoogle Scholar
• Fairbank TJ. Knee joint changes after meniscectomy. J Bone Joint Surg [Br] 1948; 30: 664–670.
   Web of Science ®Google Scholar
• Figgie MP, Goldberg VM, Figgie III HE, Sobel M. The re-sults of treatment of supracondylar fracture above total knee arthroplasty. J Arthroplasty 1990; 5: 267–276.
   PubMedGoogle Scholar
• Finsen V, Svenningsen S, Harnes OB, Nesse O, Benum P. Osteopenia after plated and nailed femoral shaft frac-tures. J Orthop Trauma 1988; 2: 13–17.
   Google Scholar
• Finsen V, Haave O, Benum P. Fracture interaction in the extremities. The possible relevance of posttraumatic os-teopenia. Clin Orthop 1989; 240: 244–249.
   Google Scholar
• Finsen V, Anda S. Accuracy of visually estimated bone mineralization on routine radiographs of the lower ex-tremity. Skeletal Radiol 1988; 17: 270–275.
   PubMed Web of Science ®Google Scholar
• Finsen V, Benum P. Osteopenia after ankle fractures. Clin Orthop 1989; 245: 261–268.
   PubMed Web of Science ®Google Scholar
• Finsen V, Haave O. Changes in bone-mass after tibial shaft fracture. Acta Orthop Scand 1987; 58: 369–371.
   PubMed Web of Science ®Google Scholar
• Fisher M, Kempers B. Phantom studies in osteoporosis. Eur J Nucl Med 1993; 20: 434–439.
   PubMedGoogle Scholar
• Foldes AJ, Rimon A, Keinan DD, Popovtzer MM. Quanti-tative ultrasound of the tibia: a novel approach for as-sessment of bone status. Bone 1995; 17: 363–367.
   PubMed Web of Science ®Google Scholar
• Fontaine R, Herrmann LG. Post-traumatic painful os-teoporosis. Ann Surg 1933; 97: 26–61.
   PubMedGoogle Scholar
• Fukubayashi T, Kurosawa H. The contact area and pressure distribution pattern of the knee. Acta Orthop Scand 1980; 51: 871–879.
   PubMed Web of Science ®Google Scholar
• Garnavos C, Rafiq M, Henry PJ. Treatment of femoral fracture above a knee prosthesis. Acta Orthop Scand 1994; 65: 610–614.
   PubMed Web of Science ®Google Scholar
• Gehrchen PM, Petersen MM, Kjwrulff Nielsen P, Lund B. Quantification of bone remodeling in the proximal fe-mur following uncemented hip arthroplasty: a method-ological study using dual energy X-ray absorptiometry. Eur J Exp Musculoskel Res 1995; 4: 57–61.
   Google Scholar
• Gliier CG, Stiger P, Selvidge R, Elliesen-Kliefoth K, Ha-yashi C, Genant HK. Comperative assessment of dual-photon absorptiometry and dual-energy radiography. Radiology 1990; 174: 223–228.
   Google Scholar
• Goldstein SA, Wilson DL, Sonstegard DA, Matthews LS. The mechanical properties of human tibial trabecular bone as a function of metaphyseal location. J Biomech 1983; 12: 965–969.
   Google Scholar
• Gotfredsen A, Borg J, Christiansen C, Mazess RB. Total body bone mineral in vivo by dual photon absorptiome-try. I. Measurement procedures. Clin Physiol 1984a; 4: 343–355.
   Google Scholar
• Gotfredsen A, Borg J, Christiansen C, Mazess RB. Total body bone mineral in vivo by dual photon absorptiome-try. II. Accuracy. Clin Physiol 1984b; 4: 357–362.
   PubMed Web of Science ®Google Scholar
• Gotfredsen A, Borg J, Nilas L, Tjellesen L, Christiansen C. Representativity of regional to total bone mineral in healthy subjects and `anticonvulsant treated' epileptic patients. Measurements by single and dual photon ab-sorptiometry. Eur J Clin Invest 1986; 16: 198–203.
   Google Scholar
• Gotfredsen A, Podenphant J, Norgaard H, Nilas L, Herss Nielsen V-A, Christiansen C. Accuracy of lumbar spine bone mineral content by dual photon absorptiometry. J Nucl Med 1988; 29: 248–254.
   Google Scholar
• Gotfredsen A. Total body bone mineral by dual photon ab-sorptiometry. Dan Med Bull 1990; 37: 480–492.
   PubMedGoogle Scholar
• Graafmans WC, Lingen Av, Ooms ME, Bezemer PD, Lips P. Ultrasound measurements in the calcaneus: precision and its relation with bone mineral density of the heel, hip, and lumbar spine. Bone 1996; 19: 97–100.
   Google Scholar
• Hansson T, Roos B, Nachemson A. The bone mineral con-tent and ultimate compressive strength of lumbar verte-brae. Spine 1980; 5: 46–55.
   Google Scholar
• Harris WH. Osteolysis and particle disease in hip replace-ment. Acta Orthop Scand 1994; 65: 113–123.
   PubMed Web of Science ®Google Scholar
• Hart DJ, Mootoosamy I, Doyle DV, Spector TD. The rela-tionship between osteoarthritis and osteoporosis in the general population: the Chingford Study. Ann Rheum Dis 1994; 53: 158–162.
   PubMed Web of Science ®Google Scholar
• Hassager C, Sorensen S, Nielsen B, Christiansen C. Body composition measurement by dual photon absorptiome-try: comparison with body density and and total body potassium. Clin Physiol 1989; 9:353–360.
   PubMedGoogle Scholar
• Havdrup T, Hulth A, Telhag H. The subchondral bone in osteoarthritis and rheumatoid arthritis of the knee. Acta Orthop Scand 1976; 47: 345–350.
   Google Scholar
• Hayes WC, Swenson LW, Schurman DJ. Axisymmetric fi-nite element analysis of the lateral tibial plateau. J Bio-mech 1978; 11: 21–33.
   Google Scholar
• Healy WL, Siliski JM, Incavo SJ. Operative treatment of distal femoral fractures proximal to total knee replace-ments. J Bone Joint Surg [Am] 1993; 75: 27–34.
   Google Scholar
• Heaney RP, Avioli LV, Chesnut CH, Lappe J, Recker RR, Brandenburger GH. Osteoporotic bone fragility. Detec-tion by ultrasound transmission velocity. JAMA 1989; 261: 2986–2990.
   Google Scholar
• Hede A, Hejgaard N, Larsen E. Partial or total open menis-cectomy ? A prospective randomised study. Int Orthop 1986; 10: 105–108.
   Google Scholar
• Hede A, Larsen E, Sandberg H. Partial versus total menis-cectomy. A prospective randomised study with longterm follow-up. J Bone Joint Surg [Br] 1992; 74: 118–121.
   PubMedGoogle Scholar
• Huckell JR. Is meniscectomy a benign procedure. Can J Surg 1965; 8: 254–260.
   Google Scholar
• Huiskes R, Weinans H, Grootenboer HJ, Dalstra M, Fudala B, Slooff TJ. Adaptive bone-remodeling theory applied to prosthetic-design analysis. J Biomech 1987; 20: 1135–1150.
   PubMed Web of Science ®Google Scholar
• Hvid I, Andersen K, Olesen S. Cancellous bone strength measurements with the osteopenetrometer. Eng Med 1984; 13: 73–78.
   Google Scholar
• Hvid I, Jensen NC, Biinger C, Solund K, Djurhuus JC. Bone mineral assay: its relation to the mechanical strength of cancellous bone. Eng Med 1985; 14: 79–83.
   Google Scholar
• Hvid I, Hasling C, Hansen SL, Hansen HH. Dual-photon absorptiometry of the proximal tibia. Arch Orthop Trau-ma Surg 1987; 106: 314–318.
   PubMed Web of Science ®Google Scholar
• Hvid I. Trabecular bone strength at the knee. Clin Orthop 1988; 227: 210–221.
   PubMed Web of Science ®Google Scholar
• Hvid I, Bentzen SM, Jorgensen J. Remodeling of the tibial plateau after knee replacement. Acta Orthop Scand 1988; 59: 567–573.
   Google Scholar
• Hvid I, Hansen SL. Subchondral bone strength in arthrosis. Acta Orthop Scand 1986; 57: 47–51.
   PubMed Web of Science ®Google Scholar
• Jackson H. Problems in the measurements of bone density. Br J Radiol 1951; 24: 613
   PubMed Web of Science ®Google Scholar
• Janes GC, Collopy DM, Price R, Sikorski JM. Bone densi-ty after rigid plate fixation of tibial fractures. J Bone Joint Surg [Br] 1993; 75: 914–917.
   PubMedGoogle Scholar
• Jaworski ZFG, Uhthoff HK. Reversibility of nontraumatic disuse osteoporosis during its active phase. Bone 1986; 7: 431–439.
   PubMed Web of Science ®Google Scholar
• Järvinen M, Kannus P. Injury of an extremity as an risk fac-tor for development of osteoporosis. J Bone Joint Surg [Am] 1997; 79: 263–276.
   Google Scholar
• Jonson R, Minsson LG, Rundgren A, Sztics J. Dual photon absorptiometry for determination of bone mineral con-tent in the calcaneus with correction for fat. Phys Med Biol 1990; 35: 961–969.
   PubMed Web of Science ®Google Scholar
• Jorgensen U, Sonne-Holm S, Lauridsen F, Rosenklint A. Long-term follow-up of meniscectomy in athletes. J Bone Joint Surg [Br] 1987; 69: 80–83.
   PubMed Web of Science ®Google Scholar
• Kalender WA. Effective dose values in bone mineral mea-surements by photon absorptiometry and computed to-mography. Osteoporosis Int 1992; 2: 82–87.
   PubMed Web of Science ®Google Scholar
• Kannus P, Sievänen H, Järvinen M, Heinonen A, Oja P, Vuori I. A cruciate ligament injury produces consider-able permanent osteoporosis in the affected knee. J Bone Miner Res 1992; 7: 1429–1434.
   PubMed Web of Science ®Google Scholar
• Kannus P, Järvinen M, Sievänen H, Järvinen TAH, Oja P, Vuori I. Reduced bone mineral density in men with a previous femur fracture. J Bone Miner Res 1994a; 9: 1729–1736.
   PubMed Web of Science ®Google Scholar
• Kannus P, Järvinen M, Sievänen H, Oja P, Vuori I. Os-teoporosis in men with a history of tibial fracture. J Bone Miner Res 1994b; 9: 423–429.
   PubMed Web of Science ®Google Scholar
• Karachalios T, Lyritis GP, Giannarakos DG, Papanicolaou G, Sotopoulos K. Calcitonin effects on rabbit bone. Acta Orthop Scand 1992; 63: 615–618.
   PubMedGoogle Scholar
• Karbowski A, Schwitalle M, Eckardt A, Heine J. Peripros-thetic bone remodeling after total knee arthro-plasty:early assessment by dual energy X-ray absorpti-ometry. Arch Orthop Trauma Surg 1999; 119: 324–326.
   PubMedGoogle Scholar
• Karlsson M, Nilsson JA, Sernbo I, Redlund-Johnell I, Johnell O, Obrant KJ. Changes of bone mineral mass and soft tissue composition after hip fracture. Bone 1996; 18: 19–22.
   Google Scholar
• Karlsson MK, Hasserius R, Obrant KJ. Individuals who sustain nonosteoporotic fractures continue to also sus-tain fragility fractures. Calcif Tissue Int 1993a; 53: 229–231.
   Google Scholar
• Karlsson MK, Nilsson BE, Obrant KJ. Bone mineral loss after lower extremity trauma. Acta Orthop Scand 1993b; 64: 362–364.
   PubMedGoogle Scholar
• Key JA, Fisher E, Elzinga E. Local atrophy of bone. 1. Ef-fect of immobilisation and/or operative procedures. Arch Surg 1934; 28: 936–942.
   Google Scholar
• Kilgus DJ, Shimaoka EE, Tipton JS, Eberle RW. Dual-en-ergy X-ray absorptiometry measurement of bone miner-al density around porous-coated cementless femoral im-plants. J Bone Joint Surg [Br] 1993; 75: 279–287.
   PubMedGoogle Scholar
• Kim Y, Oh J-H, Oh S-H. Osteolysis around cementless po-rous-coated anatomic knee prostheses. J Bone Joint Surg [Br] 1995; 77: 236–241.
   PubMedGoogle Scholar
• King D. The function of semilunar cartilages. J Bone Joint Surg [Br] 1936; 18: 1069–1076.
   Google Scholar
• Kiratli BJ, Heiner JP, McBeat AA, Wilson MA. Determina-tion of bone mineral density by dual X-ray absorptiome-try in patients with uncemented total hip arthroplasty. J Orthop Res 1992; 10: 836–844.
   PubMed Web of Science ®Google Scholar
• Kiratli BJ, Checovich MM, McBeat AA, Wilson MA, Hei-ner JP. Measurement of bone mineral density by dual-energy x-ray absorptiometry in patients with the Wis-consin hip, an uncemented femoral stem. J Arthroplasty 1996; 11: 184–193.
   Google Scholar
• Knudsen A. Prediction, measurement and clinical signifi-cance of yellow skin colour in mature healthy neonates. Dan Med Bull 1994; 41: 386–397.
   PubMedGoogle Scholar
• Knutson K, Lewold S, Robertsson O, Lidgren L. The Swedish knee arthroplasty register. A nation-wide study of 30.003 knees 1976-1992. Acta Orthop Scand 1994; 65: 375–386.
   Google Scholar
• Krause WR, Pope MH, Johnson RJ, Wilder DG. Mechani-cal changes in the knee after meniscectomy. J Bone Joint Surg [Am] 1976; 58: 599–604.
   PubMed Web of Science ®Google Scholar
• Krolner B. Osteoporosis and normality: how to express the bone mineral content of lumbar vertebrae. Clin Physiol 1982; 2: 139–146.
   PubMedGoogle Scholar
• Krolner B, Pors Nielsen S. Measurement of bone mineral content (BMC) of the lumbar spine. I.Theory and appli-cation of a new two-dimensional photon attenuation method. Scand J Clin Lab Invest 1980; 40: 653–663.
   Google Scholar
• Kurosawa H, Fukubayashi T, Nakajima H. Load-bearing mode of the knee joint: physical behavior of the knee joint with or without menisci. Clin Orthop 1980; 149: 283–290.
   Google Scholar
• Kurose H, Seino Y, Shima M, Tanaka H, Ishida M, Yamao-ka K, Yabuuchi H. Intranasal absorption of salmon calci-tonin. Calcif Tissue Int 1987; 41: 249–251.
   PubMed Web of Science ®Google Scholar
• Langton C, Palmer SB, Porter RW. The measurement of broadband ultrasound attenuation in cancellous bone. Eng Med 1984; 13: 89–91.
   Google Scholar
• Lauritzen JB, Lund B. Risk of hip fracture after osteoporo-sis fractures. Acta Orthop Scand 1993; 64: 297–300.
   PubMed Web of Science ®Google Scholar
• Lees B, Stevenson JC. An evaluation of dual-energy X-ray absorptiometry and comparison with dual photon ab-sorptiometry. Osteoporosis Int 1992; 2: 146–152.
   PubMed Web of Science ®Google Scholar
• Lees B, Stevenson JC. Preliminary evaluation of a new ul-trasound bone densitometer. Calcif Tissue Int 1993; 53: 149–152.
   PubMed Web of Science ®Google Scholar
• Levitz CL, Lotke PA, Karp JS. Long-term changes in bone mineral density following total knee replacement. Clin Orthop 1995; 321: 68–72.
   Google Scholar
• Lilley J, Walters BG, Heath DA, Drolc Z. Comparison and investigation of bone mineral density in opposing femo-ra by dual energy X-ray absorptiometry. Osteoporosis Int 1992; 2: 274–278.
   PubMed Web of Science ®Google Scholar
• Lindberg H, Nilsson B. Changes in bone mineral content in the femur following total hip arthroplasty. Clin Orthop 1984; 183: 276–279.
   PubMed Web of Science ®Google Scholar
• Lindsjö U. Classification of ankle fractures: the Lauge-Hansen or AO system? Clin Orthop 1985; 199: 12–16.
   PubMedGoogle Scholar
• Liu T-K, Yang R-S, Chieng P-U, Shee B-W. Periprosthetic bone mineral density of the distal femur after total knee arthroplasty. Int Orthop 1995; 19: 346–351.
   Google Scholar
• Madsen OR, Schaadt O, Bliddal H, Egsmose C, Sylvest J. Bone mineral distribution of the proximal tibia in gonar-throsis assessed in vivo by photon absorption. Osteoar-thritis Cartilage 1994; 2: 141–147.
   PubMedGoogle Scholar
• Madsen OR, Brot C, Petersen MM, Sorensen OH. Body composition and muscle strength in women scheduled for a knee or a hip replacement. A comparative study of two groups of osteoarthritic women. Clin Rheumatol 1997; 16: 39–44.
   Google Scholar
• Mallet E, Lefort J, Caulin F. Prevention of trabecular bone loss in children's femoral fracture: effects of treatment with calcitonin. Clin Sci 1986; 70\(Supp1.13): 82
   Google Scholar
• Marshall D, Johnell O, Wedel H. Meta-analysis of how well measures of bone mineral density predict occurence of osteoporotic fractures. BMJ 1996; 312: 1254–1259.
   Google Scholar
• Marymont JV, Lynch MA, Henning CF. Evaluation of me-niscus tears of the knee by radionuclide imaging. Am J Sports Med 1983; 11:432–435.
   Google Scholar
• Mazess R, Collick B, Trempe J, Barden H, Hanson J. Per-formance evaluation of a dual-energy X-ray bone densi-tometer. Calcif Tissue Int 1989; 44: 228–232.
   PubMed Web of Science ®Google Scholar
• Mazess RB. On aging bone loss. Clin Orthop 1982; 165: 239–52.
   PubMed Web of Science ®Google Scholar
• Mazess RB, Peppler WW, Chesney RW, Lange TA, Lidgren U, Smith EJ. Total body and regional bone min-eral by dual photon absorptiometry in metabolic bone disease. Calcif Tissue Int 1984a; 36: 8–13.
   PubMed Web of Science ®Google Scholar
• Mazess RB, Peppler WW, Gibbons M. Total body compo-sition by dual photon (153Gd) absorptiometry. Am J Clin Nutr 1984b; 40: 834–839.
   Google Scholar
• Mazess RB, Barden HS. Measurements of bone by dual-photon absorptiometry (DPA) and dual-energy X-ray ab-sorptiometry (DEXA). Ann Chir Gyn 1988; 77: 197–203.
   PubMedGoogle Scholar
• Mazess RB, Wahner HW. Nuclear medicine and densitom-etry. In: Osteoporosis: etiology, diagnosis and manage-ment (Eds. Riggs BL, Melton 1,11 1_,J). Raven Press, New York. 1988; 251–295.
   Google Scholar
• McAfee PC, Farey ID, Sutterlin CE, Gun KR, Warden KE, Cunningham BW. Device-related osteoporosis with spi-nal instrumentation. Spine 1989; 14: 919–926.
   PubMed Web of Science ®Google Scholar
• Melton LJI, Wahner HW, Richelson LS, O'Fallon WM, Riggs BL. Osteoporosis and the risk of hip fracture. Am J Epimiol 1986; 124: 254–261.
   Google Scholar
• Minaire P. Immobilization osteoporosis: a review. Clin Rheumatol 1989; 8\(Supp1.2): 95–103.
   Google Scholar
• Mintzer CM, Robertson DD, Rackemann S, Ewald FC, Scott RD, Spector M. Bone loss in the distal anterior fe-mur after total knee arthroplasty. Clin Orthop 1990; 260: 135–143.
   PubMedGoogle Scholar
• Mooar P, Gregg J, Jacobstein J. Radionuclide imaging in internal derangements of the knee. Am J Sports Med 1987; 15: 132–136.
   Google Scholar
• Moran CG, Pinder 1M, Lees TA, Midwinter MJ. Survivor-ship analysis of the uncemented porous-coated anatomic knee replacement. J Bone Joint Surg [Am] 1991; 73: 848–857.
   Google Scholar
• Morrison JB. The mechanichs of the knee joint in relation to normal walking. J Biomech 1970; 3: 51–61.
   PubMed Web of Science ®Google Scholar
• Neander G, Adolphson P, Hedström M, von Sivers K, Dahlborn M, Dalén N. Decrease in bone mineral density and muscle mass after femoral neck fracrure. Acta Or-thop Scand 1997a; 5: 451–455.
   Google Scholar
• Neander G, Adolphson P, von Sivers K, Dahlborn M, Dalén N. Bone and muscle mass after femoral neck fracture. Arch Orthop Trauma Surg 1997b; 116: 470–474.
   PubMedGoogle Scholar
• Nielsen BF, Petersen VS, Varmarken JE. Fracture of the fe-mur after knee arthroplasty. Acta Orthop Scand 1988; 59: 155–157.
   PubMed Web of Science ®Google Scholar
• Nilas L, Gotfredsen A, Christiansen C. Total and local bone mass before and after normalization for indices of bone and body size. Scand J Clin Lab Invest 1986; 46: 53–57.
   Google Scholar
• Nilas L, Hassager C, Christiansen C. Long-term precision of dual photon absorptiometry in the lumbar spine in clinical settings. Bone Miner 1988; 3: 305–315.
   Google Scholar
• Nilsson BE. Posttraumatic osteopenia. A quantitative study of the bone mineral mass in the femur following fracture of the tibia in man using Americium-241 as a photon source. Acta Orthop Scand 1966; 37 (suppl. 91): 1–55.
   Google Scholar
• Nilsson BE, Westlin NE. Osteoporosis following injury to the semilunar cartilage. Calcif Tissue Res 1969; 4: 185–187.
   PubMedGoogle Scholar
• Noble J, Alexander K. Studies of tibial subchondral bone density and its significance. J Bone Joint Surg [Am] 1985; 67: 295–302.
   PubMedGoogle Scholar
• Noble TP, Hauser EDW. Acute bone atrophy. Arch Surg 1926; 12: 75–94.
   Google Scholar
• Obrant KJ, Nilsson BE. Histomorphologic changes in the tibial epiphysis after diaphyseal fracture. Clin Orthop 1984; 185: 270–275.
   PubMed Web of Science ®Google Scholar
• Odgaard A, Pedersen CM, Bentzen SM, Jorgensen J, Hvid I. Density changes in the proximal tibia after medial me-niscectomy. J Orthop Res 1989; 7:744–753.
   Google Scholar
• Orr TE, Beaupr é GS, Carter DR, Schurman DJ. Computer predictions of bone remodeling around porous coated implants. J Arthroplasty 1990; 5: 191–200.
   Google Scholar
• Owen RA, Melton LJ, Ilstrup DM, Johnson KA, Riggs BL. Colles`fracture and subsequent hip fracture risk. Clin Orthop 1982; 171: 37–43.
   PubMed Web of Science ®Google Scholar
• Oyster N, Smith FW. A postmortem correlation of four techniques of assessment of osteoporosis with force of bone compression. Calcif Tissue Int 1988; 43: 77–82.
   PubMed Web of Science ®Google Scholar
• Pacifici R, Rupich R, Griffin M, Chines A, Susman N, Avi-oli L. Dual energy radiography versus quantitative com-puter tomography for the diagnosis of osteoporosis. J Clin Endocrinol Metab 1990; 70: 705–710.
   Google Scholar
• Pastoureau PC, Chornel AC, Bonnet J. Evidence of early subchondral changes in in the menisectomized guinea pig. A densitometric study using dual-energy X-ray ab-sorptiometry subregional analysis. Osteoarthritis Carti-lage 1999; 7:466–473.
   Google Scholar
• Peppler WW, Mazess RB. Total body bone mineral and lean body mass by dual photon absorptiometry. I. Theo-ry and and measurement procedure. Calcif Tissue Int 1981; 33: 353–359.
   PubMed Web of Science ®Google Scholar
• Petersen MM, Olsen C, Lauritzen JB, Lund B. Changes in bone mineral content in the proximal tibia following an-kle fracture. Eur J Exp Musculoskel Res 1992; 1:77–80.
   Google Scholar
• Petersen MM, Olsen C, Lauritzen JB, Lund B. Bone miner-al content assessed by dual photon absorptiometry in the proximal tibia: normative data and measurements in or-thopedic conditions. Eur J Exp Musculoskel Res 1993; 2: 121–126.
   Google Scholar
• Petersen MM, Nielsen PT, Lauritzen JB, Lund B. Changes in bone mineral density of the proximal tibia following uncemented total knee arthroplasty. A 3-year follow-up of 25 knees. Acta Orthop Scand 1995a; 66: 513–516.
   PubMed Web of Science ®Google Scholar
• Petersen MM, Olsen C, Lauritzen JB, Lund B. Changes in bone mineral density of the distal femur following unce-mented total knee arthroplasty. J Arthroplasty 1995b; 10:7–11.
   PubMedGoogle Scholar
• Petersen MM, Jensen NC, Gehrchen PM, Nielsen PK, Nielsen PT. The relation between trabecular bone strength and bone mineral density assessed by dual pho-ton and dual energy X-ray absorptiometry in the proxi-mal tibia. Calcif Tissue Int 1996a; 59: 311–314.
   Google Scholar
• Petersen MM, Lauritzen JB, Pedersen JG, Lund B. De-creased bone density of the distal femur after uncement-ed knee arthroplasty. A 1-year follow-up of 29 knees. Acta Orthop Scand 1996b; 67: 339–344.
   Google Scholar
• Petersen MM, Olsen C, Lauritzen JB, Lund B, Hede A. Late changes in bone mineral density of the proximal tibia following total or partial medial meniscectomy: a randomized study. J Orthop Res 1996c; 14: 16–21.
   Google Scholar
• Petersen MM, Gehrchen PM, Nielsen PK, Lund B. Loss of bone mineral of the hip assessed by DEXA following tibial shaft fractures. Bone 1997; 20: 491–495.
   PubMed Web of Science ®Google Scholar
• Petersen MM, Lauritzen JB, Schwarz P, Lund B. Effect of nasal salmon calcitonin on posttraumatic osteopenia fol-lowing ankle fracture. A randomized double-blind place-bo-controlled study in 24 patients. Acta Orthop Scand 1998; 69: 347–350.
   PubMed Web of Science ®Google Scholar
• Petersen MM, Nielsen PT, Lebech A, Toksvig-Larsen S, Lund B. Preoperative bone mineral density of the proxi-mal tibia and migration of the tibial component after un-cemented total knee arthroplasty. J Arthroplasty 1999; 14: 77–81.
   Google Scholar
• Price RI, Barnes MP, Gutterridge DH, Baron-Hay M, Prince RL, Retallack RW, Hickling C. Ultradistal and cortical forearm bone density in assessment of post-menopausal bone loss and non-axial fracture risk. J Bone Miner Res 1989; 4: 149–155.
   Google Scholar
• Raclin EL, Rose RM. Role of subchondral bone in the initi-ation and progression of cartilage damage. Clin Orthop 1986; 213: 34–40.
   PubMedGoogle Scholar
• Reginster JY, Denis D, Albert A, Franchimont P. Assesse-ment of the biological effectiveness of nasal synthetic calcitonin (SSCT) by comparison with intramuscular (i.m.) or placebo injection in normal subjects. Bone Mineral 1987; 2: 133–140.
   Google Scholar
• Reginster JY, Franchimont P. Side effects of synthetic salmon calcitonin given by intranasal spray compared with intramuscular injection. Clin Exp Rheumatol 1985; 3: 155–157.
   PubMed Web of Science ®Google Scholar
• Regnér LR, Carlsson LV, Kärrholm JN, Hansson TH, Her-berts PG, Swanpalmer J. Bone mineral and migratory patterns in uncemented total knee arthroplasties. Acta Orthop Scand 1999; 70: 603–608.
   Google Scholar
• Robertson DD, Magid D, Poss R, Fishman EK, Brooker AF, Sledge CB. Enhanced computed tomographic tech-niques for the evaluation of total hip arthroplasty. J Ar-throplasty 1989; 4: 271–276.
   PubMedGoogle Scholar
• Robertson DD, Mintzer CM, Weisman BN, Ewald FC, LeBoff M, Spector M. Distal loss of femoral bone fol-lowing total knee arthroplasty. Measurement with visual and computer-processing of roentgenograms and dual energy X-ray absorptiometry. J Bone Joint Surg [Am] 1994; 76: 66–76.
   Google Scholar
• Roos BO, Skjöldborn H. Dual photon absorptiometry in lumbar vertebrae, I. Theory and method. Acta Radiol Ther Phys Biol 1974; 13: 266–280.
   PubMed Web of Science ®Google Scholar
• Rush PJ, Wong JS-W, Kirsh J, Devlin M. Osteopenia in pa-tients with above knee amputation. Arch Phys Med Re-habil 1994; 75: 112–115.
   Google Scholar
• Riiegsegger P, Seitz P, Gschwend N, Dubs L. Disuse os-teoporosis in patients with total hip prostheses. Arch Or-thop Trauma Surg 1986; 105: 268–273.
   PubMed Web of Science ®Google Scholar
• Sarangi PP, Ward AJ, Smith EJ, Staddon GE, Atkins RM. Algodystrophy and osteoporosis after tibial fractures. J Bone Joint Surg [Br] 1993; 75: 450–452.
   Google Scholar
• Schaadt O, Bohr H. Different trends of age-related diminu-tion of bone mineral content in the lumbar spine, femo-ral neck, and femoral shaft in women. Calcif Tissue Int 1988; 42: 71–76.
   PubMed Web of Science ®Google Scholar
• Schaadt O and Madsen OR. Dual photon absorptiometry of the forearm. In: Ring EFJ. Current research in os-teoporosis and bone mineral measurements II. BIR, London. 1992: 37
   Google Scholar
• Seedholm BB, Dowson D, Wright V. Functions of the me-nisci - a preliminary study. J Bone Joint Surg [Br] 1974; 56: 381–382.
   Google Scholar
• Seitz P, Riiegsegger P, Gschwend N, Dubs L. Changes in local bone density after knee arthroplasty. J Bone Joint Surg [Br] 1987; 69: 407–411.
   PubMedGoogle Scholar
• Seitz P, Rtiegsegger P. Anchorage of femoral implants visu-alized by modified computed tomography. Arch Orthop Trauma Surg 1982; 100: 261–266.
   PubMed Web of Science ®Google Scholar
• Seki T, Omori G, Koga Y, Suzuki Y, Ishii Y, Takahashi HE. Is bone density in the distal femur affected by use of ce-ment and by femoral component design in total knee ar-throplasty ? J Orthop Sci 1999; 4: 180–186.
   PubMedGoogle Scholar
• Shrive N. The weight-bearing role of the menisci of the knee. J Bone Joint Surg [Br] 1974; 56: 381
   Google Scholar
• Shrive N, O'Connor JJ, Goodfellow JW. Load-bearing in the knee joint. Clin Orthop 1978; 131: 279–287.
   PubMed Web of Science ®Google Scholar
• Sievänen H, Oja P, Vuori I. Precision of dual-energy X-ray absorptiometry in determining bone mineral density and content of various skeletal sites. J Nucl Med 1992; 33: 1137–1142.
   Google Scholar
• Sievänen H, Kannus P, Oja P, Vouri I. Precision of dual en-ergy X-ray absorptiometry in the upper extremities. Bone Miner 1993; 20: 235–243.
   Google Scholar
• Skerry TM, Lanyon LE. Immobilisation induced bone loss in the sheep is not modulated by calcitonin treatment. Bone 1993; 14: 511–516.
   PubMed Web of Science ®Google Scholar
• Smith R, Hunt TR, Asher MA, Anderson HC, Carson WL, Robinson RG. The effect of stiff spinal implant on the bone-mineral content of the lumbar spine in dogs. J Bone Joint Surg [Am] 1991; 73: 115–123.
   PubMed Web of Science ®Google Scholar
• Sneppen O, Christensen P, Larsen H, Vang PS. Mechanical testing of trabecular bone in knee replacement. Int Or-thop 1981; 5: 251–256.
   PubMed Web of Science ®Google Scholar
• Spittlehouse AJ, Getty CJ, Eastell R. Measurement of bone mineral density by dual energy X-ray absorptiometry around an uncemented knee prosthesis. J Arthroplasty 1999; 14: 957–963.
   Google Scholar
• Stromsoe K, Alho A, Kok WL, Hoiseth A. The relation be-tween mechanical properties and bone mineral of condy-lar cancellous bone of the femur. Eur J Exp Musculoskel Res 1994; 3: 17–24.
   Google Scholar
• Svalastoga E, Petersen MM, Wenck A, Strom H. Measure-ments of bone mineral content to facilitate an objective evaluation in the dog. A feasibility study using dual pho-ton absorptiometry. Vet Comp Orthop Trauma 1994; 7: 118–123.
   Web of Science ®Google Scholar
• Swanpalmer J, Kullenberg R, Hansson T. Measurement of bone mineral using multiple-energy X-ray absorptiome-try. Phys Med Biol 1998; 43: 379–387.
   Google Scholar
• Sztics J, Jonson R, Granhed H, Hansson T. Accuracy, preci-sion and homogeneity effects in the determination of the bone mineral content with dual photon absorptiometry in the heel bone. Bone 1992; 13: 179–183.
   PubMed Web of Science ®Google Scholar
• Takechi H. Trabecular architecture of the knee joint. Acta Orthop Scand 1977; 48: 673–681.
   PubMed Web of Science ®Google Scholar
• Tandon SC, Gregson PA, Thomas PBM, Saklatvala J, Sin-ganayagam J, Jones PW. Reduction of post-traumatic osteoporosis after external fixation of tibial fractures. Injury 1995; 26: 459–462.
   Google Scholar
• Tapper EM, Hoover NW. Late results after meniscectomy. J Bone Joint Surg [Am] 1969; 51: 517–526.
   PubMed Web of Science ®Google Scholar
• Tissakht M, Ahmed AM, Chan KC. Calculated stress-shielding in the distal femur after total knee replacement corresponds to the reported location of bone loss. J Or-thop Res 1996; 14: 778–785.
   Google Scholar
• Trevisan C, Bigoni M, Cherubini R, Steiger P, Randelli G, Ortolani S. Dual X-ray absorptiometry for the evalua-tion of bone density from the proximal femur after total hip arthroplasty: analysis protocols and reproducibility. Calcif Tissue Int 1993; 53: 158–161.
   PubMed Web of Science ®Google Scholar
• Trevisan C, Bigoni M, Denti M, Marinoni EC, Ortolani S. Bone assessment after total knee arhroplasty by dual en-ergy X-ray absorptiometry: analysis protocol and repro-ducibility. Calcif Tissue Int 1998; 62: 359–361.
   Google Scholar
• Tsakalakos N, Magiasis B, Tsekoura M, Lyritis G. The ef-fect of short-term calcitonin administration on biochem-ical bone markers in patients with acute immobilization following hip fracture. Osteoporosis Int 1993; 3: 337–340.
   PubMed Web of Science ®Google Scholar
• Tuukkanen J, Jalovaara P, Väänänen K. Calcitonin treat-ment of immobilization osteoporosis. Acta Physiol Scand 1990; 141: 119–124.
   Google Scholar
• Ulivieri FM, Bossi E, Azzoni R, Ronzani C, Trevisan C, Montesano A, Ortolani S. Quantification by dual photon absorptiometry of local bone loss after fracture. Clin Or-thop 1990; 250: 291–296.
   Google Scholar
• Van Der Post Clement E, Van Der Wiel H, Patka P, Roos JC, Lips P. Long-term consequences of fracture of the lower leg: cross-sectional study and long-term longitu-dinal follow-up of bone mineral density in the hip after fracture of the lower leg. Bone 1999; 24: 131–134.
   PubMed Web of Science ®Google Scholar
• Van Der Wiel HE, Lips P, Nauta J, Patka P, Haarman HJTM, Teule GJJ. Loss of bone in the proximal part of the femur following unstable fractures of the leg. J Bone Joint Surg [Am] 1994; 76: 230–236.
   PubMedGoogle Scholar
• Van Lenthe GH, De Waal Malefut MC, Huiskes R. Stress shielding after total knee replacement may cause bone resorption in the distal femur. J Bone Joint Surg [Br] 1997; 79: 117–122.
   PubMedGoogle Scholar
• Vuori I, Heinonen A, Sievänen H, Kannus P, Pasanen M, Oja P. Effects of unilateral strength training and detrain-ing on bone mineral density and content in young wom-en: a study of mechanical loading and deloading on hu-man bones. Calcif Tissue Int 1994; 55: 59–67.
   Google Scholar
• Wahner HW, Dunn WL, Mazess RB, Towsly M, Lindsay R, Markhard L, Dempster D. Dual-photon Gd- 153 absorp-tiometry of bone. Radiology 1985; 156: 203–206.
   Google Scholar
• Walker PS, Granholm J, Lowrey R. The fixation of femoral components of condylar knee prostheses. Eng Med 1982; 11: 135–140.
   Google Scholar
• Walker PS, Erkman MJ. The role of the menisci in force transmission across the knee. Clin Orthop 1975; 109: 184–192.
   PubMed Web of Science ®Google Scholar
• Whiteside LA, Pafford J. Load transfer characteristics of a noncemented total knee arthroplasty. Clin Orthop 1989; 239: 168–177.
   PubMedGoogle Scholar
• Wilson CR, Madsen M. Dichromatic absorptiometry of vertebral bone mineral content. Invest Radiol 1977; 12: 180–184.
   PubMed Web of Science ®Google Scholar
• Windsor RE, Scuderi GR, Moran MC, Insall J. Mecha-nisms of failure of the femoral and tibial components in total knee arthroplasty. Clin Orthop 1989; 248: 15–20.
   PubMedGoogle Scholar
• Wolff J. Das Gesetz der Transformation der Knochen. Hir-schwald, Berlin 1892.
   Google Scholar
• Zerahn B, Olsen C, Stephensen S, Kanstrup IL, Schwarz Lausten G. Bone loss after hip fracture is correlated to the postoperative degree of mobilisation. Arch Orthop Trauma Surg 1998; 117: 453–456.
   Google Scholar
• Zysset PK, Sonny M, Hayes WC. Morphology-mechanical property relations in trabecular bone of the osteoarthritic proximal tibia. J Arthroplasty 1994; 9: 203–216.
   Google Scholar