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College of Dentistry/School of Dentistry (치과대학/치의학대학원)
Dept. of Dentistry (치의학과)
Journal Papers (저널논문_치의학과)
하악 제1대구치 맹출 장애의 교정치료 : Orthodontic treatment of an eruptive disturbance of the mandibular first permanent molar
- Authors
- Issue Date
- 2005-06
- Publisher
- 대한치과교정학회
- Citation
- 대한치과교정학회지 2005;35:227-237
- Keywords
- 하악 제1대구치 ; 일차미맹출 ; 맹출 장애 ; Mandibular first permanent molar ; Primary retention ; Eruptive disturbances
- Abstract
- 하악 제1대구치의 맹출 장애는 매우 드문 편으로 맹출로에 물리적인 장애가 있거나 맹출 과정의 결함으로 인해 생긴다. 하악 제1대구치의 맹출 장애가 있으면 그 원인을 살펴 정확한 치료계획을 세워야 하는데 무엇보다도 조기진단과 조기 치료가 중요하다 일차미맹출(primary retention)된 하악 제1대구치를 치개 절개와 forced eruption을 통해 치료하여 치료결과가 양호하고 성공적으로 유지된 증례를 살펴보고자 한다.
Eruptive disturbance of the permanent lower first molar is an uncommon condition caused by physical barriers on the eruption path or failure of the eruptive mechanism. Once eruptive disturbance of the permanent lower first molar is diagnosed. treatment should be started as soon as possible to establish a normal eruption pathway and to avoid any detrimental effects on the developing occlusion A case of primary retention of the mandibular first permanent molar treated with operculectomy and forced eruption which showed good treatment results and stability is described.
- ISSN
- 1225-5610
- Language
- Korean
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