Maxillofacial Plastic and Reconstructive Surgery
- 제13권4호
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- Pages.412-420
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- 1991
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- 2288-8101(pISSN)
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- 2288-8586(eISSN)
악교정 수술시 견고 및 비견고 고정에 따른 위치적 안정성에 대하 비교 연구
COMPARISON OF POSITIONAL STABILITY BETWEEN RIGID FIXATION AND NONRIGID FIXATION IN ORTHOGNATHIC SURGERY
- Chu, Seong-Chai (Dept. of Oral & Maxillofacial Surgery, College of Dentistry, Seoul National University) ;
- Min, Byung-Il (Dept. of Oral & Maxillofacial Surgery, College of Dentistry, Seoul National University)
- 발행 : 1991.12.31
초록
Seventeen rigid screw fixation and sixteen nonrigid wire fixation cases of mandibular sagittal slit ramus osteotomy were selected to compare postoperative dental and skeletal changes. A constructed horizontal plane was drawn seven degrees under sella-nasion plane and detailed cephalometirc assessment was applied to serial radiographic films taken before surgery(
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