Long-term survival of retained deciduous mandibular second molars and maxillary canine incorporated into final occlusion
황순신, 최윤정, 정주령, 김경호,
소속 상세정보
황순신 ( Hwang Soon-Shin ) - Yonsei University College of Dentistry Department of Orthodontics
최윤정 ( Choi Yoon-Jeong ) - Yonsei University College of Dentistry Department of Orthodontics
정주령 ( Chung Choo-Ryung J. ) - Yonsei University College of Dentistry Department of Orthodontics
김경호 ( Kim Kyung-Ho ) - Yonsei University College of Dentistry Department of Orthodontics
KMID : 0361920170470050323
Abstract
Orthodontic treatment of a complex case that involves retained deciduous mandibular second molars with missing permanent successors is challenging.Usually, congenitally missing teeth are manifested with other dental anomaliesthat further complicate orthodontic treatment, such as retained deciduousteeth, impactions, transpositions and peg-shaped lateral incisors. Even thoughthe long term prognosis of the retained deciduous tooth is not fully predictable,if the teeth are in good condition, the patient and clinician may incline towardsa decision to preserve the deciduous teeth as long as possible. This case reportdemonstrates that deciduous teeth, in this case the mandibular second molarsand maxillary canine, can be incorporated into final occlusion with clinicallystable long-term results.
키워드
Agenesis; Transposition; Tooth impaction; Stability
원문 및 링크아웃 정보
등재저널 정보