Early class III protraction facemask treatment reduces the need for orthognathic surgery: a multi-centre, two-arm parallel randomized, controlled trial

References

• Baccetti T, Franchi L, McNamara JA. Treatment and posttreatment craniofacial changes after rapid maxillary expansion and facemask therapy. Am J Orthod Dentofacial Orthop 2000; 118: 404–413. doi: 10.1067/mod.2000.109840
   PubMed Web of Science ®Google Scholar
• Baccetti T, Franchi L, McNamara Jr JA. Cephalometric variables predicting the long-term success or failure of combined rapid maxillary expansion and facial mask therapy. Am J Orthod Dentofacial Orthop 2004; 126: 16–22. doi: 10.1016/j.ajodo.2003.06.010
   PubMed Web of Science ®Google Scholar
• Baccetti T, McGill JS, Franchi L, McNamara JA, Tollaro I. Skeletal effects of early treatment of Class III malocclusion with maxillary expansion and face-mask therapy. Am J Orthod Dentofacial Orthop 1998; 113: 333–343. doi: 10.1016/S0889-5406(98)70306-3
   PubMed Web of Science ®Google Scholar
• Björk A, Skieller V. Growth of the maxilla in three dimensions as revealed radiographically by the implant method. Br J Orthod 1977a; 4: 53–64. doi: 10.1179/bjo.4.2.53
   PubMedGoogle Scholar
• Björk A, Skieller V. Cephalometric growth analysis of the maxilla. Trans Eur Ortho Soc 1977b; 7: 209–233.
   Google Scholar
• Brook PH, Shaw WC. The development of an index of orthodontic treatment priority. Eur J Orthod 1989; 11: 309–320.
   PubMed Web of Science ®Google Scholar
• Chong Y-H, Ive JC, Artun J. Changes following the use of protraction headgear for early correction of Class III malocclusion. Angle Orthod 1996; 66: 351–362.
   PubMed Web of Science ®Google Scholar
• Cozza P, Marino A, Mucedero M. An orthopaedic approach to the treatment of Class III malocclusions in the early mixed dentition. Eur J Orthod 2004; 26: 191–199. doi: 10.1093/ejo/26.2.191
   PubMed Web of Science ®Google Scholar
• Daniels C, Richmond S. The development of the Index of Complexity, Outcome and Need (ICON). J Orthod 2000; 27: 149–162. doi: 10.1093/ortho/27.2.149
   PubMedGoogle Scholar
• De Toffol L, Pavoni C, Baccetti T, Franchi L, Cozza P. Orthopedic treatment outcomes in class III malocclusion. Angle Orthod 2008; 78: 561–573. doi: 10.2319/030207-108.1
   PubMed Web of Science ®Google Scholar
• Farkas LG. Anthropometry of the Head and Face. 2nd edn. New York: Raven Press. 1994.
   Google Scholar
• Foersch M, Jacobs C, Wriedt S, Hechtner M, Wehrbein H. Effectiveness of maxillary protraction using facemask with or without maxillary expansion: a systematic review and meta-analysis. Clinical Oral Investigations 2015; 19: 1181–1192. doi: 10.1007/s00784-015-1478-4
   PubMed Web of Science ®Google Scholar
• Franchi L, Baccetti T, McNamara JA. Postpubertal assessment of treatment timing for maxillary expansion and protraction therapy followed by fixed appliances. Am J Orthod Dentofacial Orthop 2004; 126: 555–568. doi: 10.1016/j.ajodo.2003.10.036
   PubMed Web of Science ®Google Scholar
• Gallagher RW, Miranda F, Buschang PH. Maxillary protraction: treatment and posttreatment effects. Am J Orthod Dentofacial Orthop 1998; 113: 612–619. doi: 10.1016/S0889-5406(98)70220-3
   PubMed Web of Science ®Google Scholar
• Graber LW. Chin cup therapy for mandibular prognathism. Am J Orthod 1977; 72: 23–41. doi: 10.1016/0002-9416(77)90122-1
   PubMedGoogle Scholar
• Gravely JF. A study of the mandibular closure path in Angle class III relationship. Br J Orthod 1984; 11: 85–91. doi: 10.1179/bjo.11.2.85
   PubMedGoogle Scholar
• Hagg U, Tse A, Bendeus M, Rabie ABM. Long-term follow-up of early treatment with reverse headgear. Eur J Orthod 2003; 25: 95–102. doi: 10.1093/ejo/25.1.95
   PubMed Web of Science ®Google Scholar
• Ireland AJ, Cunningham SJ, Petrie A, Cobourne MT, Acharya P, Sandy JR, Hunt NP. An index of Orthognathic Functional Treatment Need (IOFTN). J Orthod 2014; 41: 77–83. doi: 10.1179/1465313314Y.0000000100
   PubMedGoogle Scholar
• Ishii H, Morita S, Takeuchi Y, Nakamura S. Treatment effect of combined maxillary protraction and chincap appliance in severe skeletal Class III cases. Am J Orthod Dentofacial Orthop 1987; 92: 304–312. doi: 10.1016/0889-5406(87)90331-3
   PubMed Web of Science ®Google Scholar
• Jäger A, Braumann B, Kim C, Wahner S. Skeletal and dental effects of maxillary protraction in patients with Angle Class III malocclusion a meta-analysis. J Orofac Orthop 2001; 62: 275–284. doi: 10.1007/PL00001935
   PubMedGoogle Scholar
• Kajiyama K, Murakami T, Suzuki A. Evaluation of the modified maxillary protractor applied to Class III malocclusion with retruded maxilla in early mixed dentition. Am J Orthod Dentofacial Orthop 2000; 118: 549–559. doi: 10.1067/mod.2000.110169
   PubMed Web of Science ®Google Scholar
• Kajiyama K, Murakami T, Suzuki A. Comparison of orthodontic and orthopedic effects of a modified maxillary protractor between deciduous and early mixed dentitions. Am J Orthod Dentofacial Orthop 2004; 126: 23–32. doi: 10.1016/j.ajodo.2003.04.014
   PubMed Web of Science ®Google Scholar
• Kapust A, Sinclair PM, Turley PK. Cephalometric effects of face mask/expansion therapy in Class III children: a comparison of three age groups. Am J Orthod Dentofacial Orthop 1998; 113: 204–212. doi: 10.1016/S0889-5406(98)70141-6
   PubMed Web of Science ®Google Scholar
• Kerr WJS, Miller S, Dawber JE. Class III malocclusion: Surgery or orthodontics? Br J Orthod 1992; 19: 21–24. doi: 10.1179/bjo.19.1.21
   PubMedGoogle Scholar
• Kerr WJS, TenHave TR. A comparison of three appliance systems in the treatment of Class III malocclusion. Euro J Orthod 1988; 10: 203–214. doi: 10.1093/ejo/10.1.203
   PubMed Web of Science ®Google Scholar
• Kerr WJS, TenHave TR, McNamara JA. A comparison of skeletal and dental changes produced by Function Regulators (FR-2 and FR-3). Eur J Orthod 1989; 11: 235–242.
   PubMed Web of Science ®Google Scholar
• Kim JH, Viana MAG, Graber T, Omerza F, Begole E. The effectiveness of protraction face mask therapy: a meta-analysis. Am J Orthod Dentofacial Orthop 1999; 115: 675–685. doi: 10.1016/S0889-5406(99)70294-5
   PubMed Web of Science ®Google Scholar
• Liu W, Zhou Y, Wang X, Liu D, Zhou S. Effect of maxillary protraction with alternating rapid palatal expansion and constriction vs expansion alone in maxillary retrusive patients: a single-center, randomized controlled trial. Am J Orthod Dentofacial Orthop 2015; 148: 641–651. doi: 10.1016/j.ajodo.2015.04.038
   PubMed Web of Science ®Google Scholar
• Loh MK, Kerr WJS. The function regulator III: effects and indications for use. Br J Orthod 1985; 12: 153–157. doi: 10.1179/bjo.12.3.153
   PubMedGoogle Scholar
• Mandall NA, Cousley R, DiBiase A, Dyer F, Littlewood S, Mattick R, Nute S, Doherty B, Stivaros N, McDowall R, Shargill I, Worthington H. Is early class III protraction facemask treatment effective? A multicentre, randomized, controlled trial: 15-month follow-up. J Orthod 2010; 37: 149–161. doi: 10.1179/14653121043056
   PubMedGoogle Scholar
• Mandall NA, Cousley R, DiBiase A, Dyer F, Littlewood S, Mattick R, Nute S, Doherty B, Stivaros N, McDowall R, Shargill I, Ahmad A, Walsh T, Worthington H. Is early class III protraction facemask treatment effective? A multicentre, randomized, controlled trial: 3-year follow-up. J Orthod 2012; 39: 176–185. doi: 10.1179/1465312512Z.00000000028
   PubMedGoogle Scholar
• Mandall NA, McCord JF, Blinkhorn AS, Worthington HV, O’Brien KD. Perceived aesthetic impact of malocclusion and oral self-perceptions in 14–15-year-old Asian and Caucasian children in Greater Manchester. Eur J Orthod 2000; 22: 175–183. doi: 10.1093/ejo/22.2.175
   PubMed Web of Science ®Google Scholar
• Masucci C, Franchi L, Defraia E, Mecedero M, Cozza P, Baccetti T. Stability of rapid maxillary expansion and facemask therapy: a long-term controlled study. Am J Orthod Dentofacial Orthop 2011; 140: 493–500. doi: 10.1016/j.ajodo.2010.09.031
   PubMed Web of Science ®Google Scholar
• Masucci C, Franchi L, Giuntini V, Defraia E. Short-term effects of a modified Alt-RAMEC protocol for early treatment of Class III malocclusion: a controlled study. Orthodontics and Craniofacial research 2014; 17: 259–269. doi: 10.1111/ocr.12051
   PubMed Web of Science ®Google Scholar
• Merwin D, Ngan P, Hagg U, Yiu C, Wei SHY. Timing for effective application of anteriorly directed orthopedic force to the maxilla. Am J Orthod Dentofacial Orthop 1997; 112: 292–299. doi: 10.1016/S0889-5406(97)70259-2
   PubMed Web of Science ®Google Scholar
• Ngan P, Hagg U, Yiu C, Merwin D, Wei SHY. Treatment response to maxillary expansion and protraction. Eur J Orthod 1996; 18: 151–168. doi: 10.1093/ejo/18.2.151
   PubMed Web of Science ®Google Scholar
• Ngan P, Hagg U, Yiu C, Wei SHY. Treatment response and long-term dentofacial adaptations to maxillary expansion and protraction. Sem Orthod 1997; 3: 255–264. doi: 10.1016/S1073-8746(97)80058-8
   PubMedGoogle Scholar
• Ngan P, Wei SHY, Hagg U, Yiu CKY, Merwin D, Stickel B. Effect of protraction headgear on Class III malocclusion. Quintessence Int 1992; 23: 197–207.
   PubMedGoogle Scholar
• Ngan P, Yiu C. Evaluation of treatment and posttreatment changes of protraction facemask treatment using the PAR index. Am J Orthod Dentofacial Orthop 2000; 118: 414–420. doi: 10.1067/mod.2000.108253
   PubMed Web of Science ®Google Scholar
• Pangrazio-Kulbersh V, Berger J, Kersten G. Effects of protraction mechanics on the midface. Am J Orthod Dentofacial Orthop 1998; 114: 484–491. doi: 10.1016/S0889-5406(98)70167-2
   PubMed Web of Science ®Google Scholar
• Piers Harris 2. Piers Harris Children’s Self concept Scale. 2002: 2nd Edition Western Psychological Services, 12031 Wilshire Boulevard, Los Angeles, CA 90025–1251.
   Google Scholar
• Proffit WR, White RP, Sarver DM. Contemporary treatment of dentofacial deformity. Mosby 2003, Chapter 16, p508 Table 16.
   Google Scholar
• Richmond S, Shaw WC, O’Brien KD, Buchanan IB, Jones R, Stephens CD, Roberts CT, Andrews M. The development of the PAR Index (Peer Assessment Rating): reliability and validity. Eur J Orthod 1992; 14: 125–139. doi: 10.1093/ejo/14.2.125
   PubMedGoogle Scholar
• Ritucci R, Nanda R. The effect of chin cup therapy on the growth and development of the cranial base and midface. Am J Orthod Dentofacial Orthop 1986; 90: 475–483. doi: 10.1016/0889-5406(86)90107-1
   PubMed Web of Science ®Google Scholar
• Robertson NRE. An examination of treatment changes in children treated with the function regulator of Fränkel. Am J Orthod 1983; 83: 299–310. doi: 10.1016/0002-9416(83)90225-7
   PubMedGoogle Scholar
• Stellzig-Eisenhauer A, Lux C, Schuster G. Treatment decision in adult patients with Class III malocclusion: Orthodontic therapy or orthognathic surgery. Am J Ortho Dentofacial Orthop 2002; 122: 27–37. doi: 10.1067/mod.2002.123632
   PubMed Web of Science ®Google Scholar
• Sugawara J, Asano T, Endo N, Mitani H. Long-term effects of chincap therapy on skeletal profile in mandibular prognathism. Am J Orthod Dentofacial Orthop 1990; 98: 127–133. doi: 10.1016/0889-5406(90)70006-X
   PubMed Web of Science ®Google Scholar
• Takada K, Petdachai S, Sakuda M. Changes in dentofacial morphology in skeletal Class III children treated by a modified maxillary protraction headgear and a chin cup: a longitudinal cephalometric appraisal. Eur J Orthod 1993; 15: 211–221. doi: 10.1093/ejo/15.3.211
   PubMedGoogle Scholar
• Tortop T, Keykubat A, Yuksel S. Facemask therapy with and without expansion. Am J Orthod Dentofacial Orthop 2007; 132: 467–474.
   Google Scholar
• Vaughan GA, Mason B, Moon HB, Turley PK. The effects of maxillary protraction therapy with or without rapid palatal expansion: a prospective randomised clinical trial. Am J Orthod Dentofacial Orthop 2005; 128: 299–309.
   Google Scholar
• Wells AP, Sarver DM, Proffit WR. Long-term efficacy of reverse pull headgear therapy. Angle Orthod 2006; 76: 915–922. doi: 10.2319/091605-328
   PubMed Web of Science ®Google Scholar
• Westwood PV, McNamara JA, Baccetti T, Franchi L, Sarver DM. Long-term effects of Class III treatment with rapid maxillary expansion and facemask therapy followed by fixed appliances. Am J Orthod Dentofacial Orthop 2003; 123: 306–320. doi: 10.1067/mod.2003.44
   PubMed Web of Science ®Google Scholar
• Yuksel S, Ucem TT, Keykubat A. Early and late facemask therapy. Eur J Orthod 2001; 23: 559–568. doi: 10.1093/ejo/23.5.559
   PubMed Web of Science ®Google Scholar
• Zhang W, Hong-Chen Q, Yu M, Zhang Y. The effects of maxillary protraction with or without rapid maxillary expansion and age factors in treating class III malocclusion: a meta analysis. PLoS One; 2015 June.
   Web of Science ®Google Scholar