INVERTED MAXILLARY INCISORS의 외과적 노출과 교정력을 이용한 치험례
Treatment of inverted maxillary incisors: A case report
이상언, 장기택, 김현수,
소속 상세정보
이상언 ( ) - 서울대학교
장기택 ( ) - 서울대학교
김현수 ( ) - 서울대학교
KMID : 0358919950220020617
Abstract
Inverted maxillary incisor is that maxillary incsor rotates to the upward direction. The incisal margin of impacted teeth is palpated at the mucobuccal fold near the labial frenum.
Clinicians often confront ectopically erupting teeth in various locations. In the past, extraction of impacted teeth had been performed indiscriminately.
The present report provides three examples of correction of inverted maxillary incisors with surgical intervetion & orthodontic appliance. Through surgical exposure & direct bonding of lingual button, the central incisors were brought into proper
eruption path with elastic traction.
The case 1 & 2 were treated successfully. They resulted in good positioning, esthetics & adequate width of keratinized gingiva. However, The case 3 resulted in root dilaceration & subocclusion. But its vitality & mobility were normal, then the
tooth was
restored by the crown and treatment outcome satisfied patient & parents.
Thorough differential diagnosis make us avoid disappointing results.
This present approach provides me with an esthetic & functional results.
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