The Journal of the Korean dental association (대한치과의사협회지)

The Korean Dental Association (대한치과의사협회)
권호 표지

TAD driven whole dentition distalization with special considerations for incisal/gingival display and occlusal canting

전치부 및 치은의 노출량과 교합평면의 캔팅을 고려한 미니스크류를 이용한 전치열의 원심이동

  • Published : 2019.05.31
Download PDF
⟨ Previous Next ⟩

Abstract

Many orthodontists face difficulties in aligning incisors in an esthetically critical position, because the individual perception of beauty fluctuates with time and trend. Temporary anchorage device (TAD) can aid in attaining this critical incisor position, which determines an attractive smile, the amount of incisor display, and lip contour. Borderline cases can be treated without extraction and the capricious minds of patients can be satisfied with regard to the incisor position through whole dentition distalization using TAD. Mild to moderate bimaxillary protrusion cases can be treated with TAD-driven en masse retraction without premolar extraction. Patients with Angle's Class III malocclusion can be the biggest beneficiaries because both sufficient maxillary incisal display, through intrusion of mandibular incisors, and distalization of the mandibular dentition are successfully achieved. In addition, TAD can be used to correct various other malocclusions, such as canting of the occlusal plane and dental/alveolus asymmetry.

Keywords

References

  1. Paik CH, Park HS, Ahn HW. Treatment of vertical maxillary excess without open bite in a skeletal Class II hyperdivergent patient. Angle Orthod 2017;87:'625-633 https://doi.org/10.2319/101816-753.1
  2. Paik CH, Woo YJ, Boyd RL. Treatment of an adult patient with vertical maxillary excess using miniscrew fixation. J Clin Orthod 2003 Aug; 37(8):423-428
  3. Paik CH, McComb R, Hong C. Differential Molar Intrusion with Skeletal Anchorage in Open-Bite Treatment. J Clin Orthod 2016 May; 50(5): 276-289
  4. Paik CH, Seo YJ, Baek SH. A minimally invasive modality for simultaneous bimaxillary en masse retraction. J Clin Orthod 2012 Feb; 46(2): 92-101
  5. Jeong GM, Sung SJ, Lee KJ, Chun YS, Mo SS. Finite-element investigation of the center of resistance of the maxillary dentition. Korean J Orthod 2009; 39: 83-94 https://doi.org/10.4041/kjod.2009.39.2.83
  6. Paik CH, Honda M, Yun YH, Nakanishi H, Honda S, Lee EH, Lee HK. Tissue-friendlystrategic orthodontic treatment and orthodontic mini-screw implants. Tokyo: Japan Quintessence Publishing Co., Ltd., 2017 ISBN 978-4-7812-0556-4 C3047
  7. 백철호, Honda M, 윤영훈, Nakanishi H, Honda S, 이은희, 이현규. 생체친화적인 전략적 교정치료와 미니스크류의 응용 (Tissue-friendly strategic orthodontic treatment and orthodontic mini-screw implants 번역판) 서울: 대한나래출판, 2018 ISBN 978-89-5741-531-3
  8. Frost S. The regional acceleratory phenomenon: a review. Henry Ford Hosp Med J 1983; 31(1): 3-9
  9. Paik CH, Nagasaka S, Hirashita A. Class III nonextraction treatment with miniscrew anchorage. J Clin Orthod. 2006 Aug;40(8): 480-4
  10. Roberts WE, Marshall KJ, Mozasary PG. Rigid endosseous implant utilized as anchorage to protract molars and close an atrophic extraction site. Angle Orthod 1990; 2: 135-152
  11. Sugawara J, Daimaru T, Umemori M, Nagasaka H, Takahashi I, Kawamura H, Mitani H. Distal movement of mandibular molars in adult patients with the skeletal anchorage system. Am J Orthod Dentofacial Orthop 2004; 125: 130-138 https://doi.org/10.1016/j.ajodo.2003.02.003
  12. Paik CH, Kim HH, Park YG, Ahn HW. Strategic tooth movement with a light nickel titanium expansion wire. J Clin Orthod. 2014 May;48(5):295-302
  13. Baek SH, Kim KD, Hwang SJ, Park CS, Yang IH, Takeuchi U, Cho JH, Kim TK, Paik CH. New trend in orthodontics: Basic Principles, Biomechanics and Clinical Application of Damon System and orthodontic miniimplants (English version, third edition). Shinhung International Pub. Co., Seoul, Korea, 2017 April
  14. 백철호,이은희,이현규. Activated Extra-Length(AEL) NiTi와 lace - back을 이용한 전략적인 레벨링. 대한치과교정학회 임상저널 (CJKJO) 7권 2호/ 2017. pp41-53