Seminars in Orthodontics
Volume 15, Issue 3 , Pages 185-195 , September 2009

Sagittal Soft-Tissue Changes of the Lower Lip and Chin Associated with Surgical Maxillary Impaction and Consequent Mandibular Autorotation

  • Beata K. Ksiezycki-Ostoya

      Affiliations

    • Private Practice, Bedfordview, Johannesburg, South Africa
    • ,
  • Antony G.H. McCollum

      Affiliations

    • Department of Orthodontics, University of the Witwatersrand, Johannesburg, South Africa
    • Corresponding Author InformationAddress correspondence to Antony G.H. McCollum, BDS, HDD, MDent, PO Box 67104, Bryanston, Sandton, South Africa, 2021
    • ,
  • Pieter J. Becker

      Affiliations

    • Biostatistics Unit, MRC and School for Therapeutic Sciences, University of the Witwatersrand, Johannesburg, South Africa

References 

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  2. Fish LC, Wolford LM, Epker BN. Surgical-orthodontic correction of vertical maxillary excess. Am J Orthod. 1978;73:241–257
  3. Bell WH, Proffit WR. Maxillary excess. In:  Bell WH,  Proffit WR,  White RP editor. Surgical Correction of Dentofacial Deformities. vol 1:Philadelphia: W. B. Saunders; 1980;
  4. Wolford LM, Hilliard FW. The surgical-orthodontic correction of vertical dentofacial deformities. J Oral Surg. 1981;39:883–897
  5. Schendel SA, Williamson LW. Muscle reorientation following superior repositioning of the maxilla. J Oral Maxillofac Surg. 1983;41:235–240
  6. Bell WH, Dann JJ. Correction of dentofacial deformities by surgery in anterior part of the jaws: A study of stability and soft tissue changes. Am J Orthod. 1973;64:62–187
  7. Schendel SA, Eisenfeld JH, Bell WH, et al. Superior repositioning of the maxilla: Stability and soft tissue osseous relations. Am J Orthod. 1976;70:663–674
  8. Radney LJ, Jacobs JD. Soft tissue changes associated with surgical total maxillary intrusion. Am J Orthod. 1981;80:191–212
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  10. Rosen HM. Lip-nasal aesthetics following Le Fort I osteotomy (Pl Recons). Surg. 1988;81:171–179
  11. Burstone CJ. Lip posture and its significance in treatment planning. Am J Orthod. 1967;53:262–284
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  14. Gardner GJM. Soft tissue changes related to mandibular advancement surgery: A Research Report Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Dentistry in the Branch of Orthodontics. Johannesburg: University of Witwatersrand; 1991;
  15. De Coster L. A new line of reference for the study of lateral facial teleradiographs. Am J Orthod. 1953;39:304–306
  16. Quast DC, Biggerstaff RH, Haley JV. The short term and long term soft-tissue profile changes accompanying mandibular advancement surgery. Am J Orthod. 1983;84:29–36
  17. Steuer I. The cranial base for superimposition of lateral cephalometric radiographs. Am J Orthod. 1972;61:493–500
  18. Houston WJB. The analysis of errors in orthodontic measurements. Am J Orthod. 1983;83:382–390
  19. Bland JM, Altman DG. Statistical methods for assessing agreement between two methods of clinical measurement. Lancet. 1986;1:307–310
  20. Mitgard J, Bjork G, Linder-Aronson S. Reproducibility of cephalometric landmarks and errors of measurements of cephalometric cranial distance. Angle Orthod. 1974;44:56–62
  21. Hillesund E, Fjeld D, Zachrisson BU. Reliability of soft-tissue profile in cephalometrics. Am J Orthod. 1978;74:537–550
  22. Wisth PJ, Boe OE. The reliability of cephalometric soft tissue measurements. Arch Oral Biol. 1975;20:595–599
  23. Baumrind S, Frantz RC. The reliability of head film measurements (I. Landmark identification). Am J Orthod. 1971;60:111–127
  24. Betts NJ, Fonseca RJ. Soft Tissue Changes Associated with Orthognathic Surgery, vol 3: Modern Practice in Orthognathic and Reconstructive Surgery. In: St. Louis: W. B. Saunders; 1992;p. 2170–2209
  25. Lin JS. An Evaluation of Soft-Tissue Profile Changes After Removal of orthodontic Brackets: Research Report Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Dentistry in the Branch of Orthodontics. Johannesburg: University of Witwatersrand; 1983;
  26. Proffit WR, Phillips C. Adaptations in lip posture and pressure following orthognathic surgery. Am J Orthod Dentofac Orthop. 1988;93:294–302

PII: S1073-8746(09)00024-3

doi: 10.1053/j.sodo.2009.03.005

Seminars in Orthodontics
Volume 15, Issue 3 , Pages 185-195 , September 2009

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