치은 퇴축 회복을 위한 상피하 결합조직 이식을 동반하는 다양한 치근피개술에 대한 임상적 평가
The evaluation of clinical outcomes on various procedures using subepithelial connective tissue graft for coverage of gingival recession
김성원, 허익, 권영혁, 박준봉, 정종혁, 신승일,
소속 상세정보
김성원 ( Kim Seong-Won ) - 경희대학교 치의학전문대학원 치주과학교실
허익 ( Herr Yeek ) - 경희대학교 치의학전문대학원 치주과학교실
권영혁 ( Kwon Young-Hyuk ) - 경희대학교 치의학전문대학원 치주과학교실
박준봉 ( Park Joon-Bong ) - 경희대학교 치의학전문대학원 치주과학교실
정종혁 ( Chung Jong-Hyuk ) - 경희대학교 치의학전문대학원 치주과학교실
신승일 ( Shin Seung-Il ) - 경희대학교 치의학전문대학원 치주과학교실
KMID : 0363020080380040717
Abstract
Purpose: The subepithelial connective tissue graft(SCTG) has been proven to be a highly predictable treatment modality for coverage of gingival recession. This case report was performed to evaluate the effect of various root coverage procedures using SCTG on gingival recession.
Materials and Methods: Three patients presents with Miller’s class I recession defect on the maxillary canine. Each other SCTG(coronally advanced flap, Bruno’s Tech., envelope Tech.) were performed for root coverage. Clinical parameters assessed included recession depth, recession width, and keratinized gingival width. Measurements were taken at baseline and 2 months and follow up end.
Results: The average of root coverage was 4 mm(100% of the pre-operative recession depth) at the 2, 5 months examination. The average increase of keratinized tissue between the baseline and the 2 months amounted to 3.2mm.
Conclusion: Within the above results, various root coverage using SCTG is an effective procedure to Miller’s class I recession defect and patient could be satisfied aesthetic requirement.
키워드
root coverage;SCTG;Miller`s class 1
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