교정용 Elastic Band에 의한 의원성 연출치의 치험예 |
김혜란1, 강구한2 |
1한국치과교정 연구회 2대판치과대학 교정학교실 |
Hyie-Ran Kim1, Goo-Han Gang2 |
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Abstract |
A review of the literature was presented, illustrating the effect that gingivally retained orthodontic elastic bands have on the periodontal tissues. A case report was presented for treatment of mobile maxillary central incisors secondary to a subgingival elastic band. Following surgical removal of elastic band and periodontal debridement, the teeth were successfully retained with active orthodontic appliances. Until a harmless radiopaque medium can be safely incorporated into elastic bands, extreme caution in their use should be observed. Not only should all attempts be made to anchor the elastic bands to the clinical crown, but the patient should receive through instructions in their placement and removal. |
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