골격고정원을 이용한 Pendulum 장치가 두개 안면의 수직적 요소에 미치는 효과분석
Analysis of effects from usage of skeletal anchorage-assisted Pendulum appliance on vertical component of craniofacial structure
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목적: 골격성 고정원의 사용으로 고정원이 보강된 Pendulum 장치가 환자의 두개 안면 요소의 수직적인 부분에 미치는 영향을 분석하고자 하였다. 연구 재료 및 방법: 골격성 고정원과, pendulum을 이용하여 비발치 치료를 시행한 환자 중, 발산형 안모(SN-MP > 37°)와 중간형 안모(29° < SN-MP < 37°) 각각 10명씩 분류하여 치료의 단기적 효과에 대해 분석하였다. 결과 및 결론: 골격 형태에 따른 차이로 발산형 안모군(HG)은 구치부 후방이동과 관련하여 하악 전치의 순측 경사가 유의하게 나타났다(P < 0.05). 중간형 안모군(MG)은 구치부의 유의한 이동만 나타났다(P < 0.05). 전치의 순측 이동은 유의성이 없었다. 본 논문에서 Pendulum 장치는 수직적인 안모 형태에 유의한 영향을 주지 않으며, 악화시키지 않았다.
Abstract
Purpose: The purpose of this study was to evaluate distalizing effects from the Pendulum appliance on vertical component of craniofacial structures. Materials and Methods: 20 Patients who visited for orthodontic treatments are assigned to two groups. Group I, SN-MP > 37 degrees are showing hyperdivergent pattern. Group II, 29 < SN-MP < 37 degrees are showing mesocephalic pattern. Each group are consisted of 10 people. Results and Conclusions: Differences between skeletal classifications result in significant differences at labioversion of lower incisors and distalized amount, which is larger at Group I (P <.05). Group II has only shown significant distalized molars (P < .05). Labioversion of lower incisors has not shown significant change. Skeletal anchorageassisted Pendulum appliance doesn’t deteriorate vertical component nor significantly improve.
참고문헌 (24)
- Bolla E, "Evaluation of maxillary molar distalization with the distal jet: a comparison with other contemporary methods", Angle Orthod, 72, pp.481~494 (2002)
- Ahmad Sharafeddin Burhan, "Combined treatment with headgear and the Frog appliance for maxillary molar distalization: a randomized controlled trial", 대한치과교정학회지, 43(2), pp.101~109 (2013), 대한치과교정학회
- Fuziy A, "Sagittal, vertical, and transverse changes consequent to maxillary molar distalization with the pendulum appliance", Am J Orthod Dentofacial Orthop, 130, pp.502~510 (2006)[DOI]
- Patel MP, "Comparative distalization effects of Jones jig and pendulum appliances", Am J Orthod Dentofacial Orthop, 135, pp.336~342 (2009)[DOI]
- 마수정, "Analysis of midpalatal miniscrew-assisted maxillary molar distalization patterns with simultaneous use of fixed appliances: A preliminary study", 대한치과교정학회지, 46(1), pp.55~61 (2016), 대한치과교정학회
- Escobar SA, "Distalization of maxillary molars with the bone-supported pendulum: a clinical study", Am J Orthod Dentofacial Orthop, 131, pp.545~549 (2007)[DOI]
- Oncag G, "Osseointegrated implants with pendulum springs for maxillary molar distalization: a cephalometric study", Am J Orthod Dentofacial Orthop, 131, pp.16~26 (2007)[DOI]
- Oncag G, "The effectiveness of a single osteointegrated implant combined with pendulum springs for molar distalization", Am J Orthod Dentofacial Orthop, 131, pp.277~284 (2007)[DOI]
- Polat-Ozsoy O, "Pendulum appliances with 2 anchorage designs: conventional anchorage vs bone anchorage", Am J Orthod Dentofacial Orthop, 133, pp.339~ (2008)
- Fudalej P, "Are orthodontic distalizers reinforced with the temporary skeletal anchorage devices effective?", Am J Orthod Dentofacial Orthop, 139, pp.722~729 (2011)[DOI]
- Grec RH, "Intraoral distalizer effects with conventional and skeletal anchorage: a meta-analysis", Am J Orthod Dentofacial Orthop, 143, pp.602~615 (2013)[DOI]
- Keles A, "Bodily distalization of molars with absolute anchorage", Angle Orthod, 73, pp.471~482 (2003)
- Kinzinger GS, "Molar distalization with a modified pendulum appliancein vitro analysis of the force systems and in vivo study in children and adolescents", Angle Orthod, 75, pp.558~567 (2005)
- Caprioglio A, "Long-term evaluation of the molar movements following Pendulum and fixed appliances", Angle Orthod, 83, pp.447~454 (2013)[DOI]
- Sar C, "Comparison of two implant-supported molar distalization systems", Angle Orthod, 83, pp.460~467 (2013)[DOI]
- Ju-Man Kang, "A three-dimensional finite element analysis of molar distalization with a palatal plate, pendulum, and headgear according to molar eruption stage", 대한치과교정학회지, 46(5), pp.290~300 (2016), 대한치과교정학회
- Karcher H, "The Graz implant supported pendulum, a technical note", J Craniomaxillofac Surg, 30, pp.87~90 (2002)[DOI]
- Yu IJ, "Comparison of tooth displacement between buccal mini-implants and palatal plate anchorage for molar distalization: a finite element study", Eur J Orthod, 36, pp.394~402 (2014)[DOI]
- Hilgers JJ, "The pendulum appliances for Class II non-compliance therapy", J Clin Orthod, 26, pp.706~714 (1992)
- Hilgers JJ, "The pendulum appliance: creating the gain", Clin Impressions, 3, pp.14~23 (1994)
- Triaca A, "Ein neus titan-flachschrauben-implantat zur orthodontischen verankerung am anterioren gaumen", Inf Orthod Kieferorthop, 24, pp.251~257 (1992)
- Wehrbein H, "Palatal bone support for orthodontic implant anchorage-a clinical and radiological study", Eur J Orthod, 21, pp.65~70 (1999)[DOI]
- Kircelli BH, "Maxillary molar distalization with a bone-anchored pendulum appliance", Angle Orthod, 76, pp.650~659 (2006)
- Byloff FK, "Distal molar movement using the pendulum appliance. Part 1: Clinical and radiological evaluation", Angle Orthod, 67, pp.249~260 (1997)