매복 미맹출 상악 중절치의 외과적 노출과 교정력을 이용한 치험례
Surgical exposure and orthodontic treatment of impacted or unerupted maxillary central incisor: case report
이은주, 권긍록, 장환일,
소속 상세정보
이은주 ( ) - 경희대학교 식품공학과
권긍록 ( ) - 경희대학교 식품공학과
장환일 ( ) - 경희대학교 식품공학과
KMID : 0358919950220020486
Abstract
Impacted or unerupted maxillary central incisor has many problem in making a diagnosis and treatment plan in dental clinics.
This is apparent at the dental age of about eight years and over, when the patient is in the early mixed dentition state. The adjacent teeth may tilt toward the site of te missing tooth with resulting space closure and midline deviation.
There are several methods to treat impacted central incisor. Surgical exposure of impacted central incisor and orthodontic treatment to bring the tooth into the line of occlusion is considered the most desirable approach.
Three cases are reported, which were treated with surgical intervention and orthodontic tooth movement.
For the successful treatment, we should avoid loss of attached gingiva in surgical exposure, excessive orthodontic force in traction and unnecessary extraction of inverted Mx. Incisor.
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