지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2017.8
- 수록면
- 239 - 246 (8page)
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초록· 키워드
오류제보하기
Objectives: This paper proposes Han’s ratio as an objective and quantitative comparative result obtained from pre and postoperative data in patients with a mandibular angle reduction.Materials and Methods: Thirty patients, 12 men and 18 women, who visited the Department of Oral and Maxillofacial Surgery with the chief com-plaints of skeletal mandibular prognathism and prominent mandibular angle were selected. The subjects were classified into 3 groups according to the types of surgical procedures involved. Group A consisted of patients who underwent mandibular angle resection and mandibular setback. Group B was comprised of patients with mandibular angle resection, mandibular setback and genioplasty. Group C consisted of patients with mandibular angle resection, mandibular setback, Le Fort I osteotomy, and genioplasty. The landmarks placed in pre and postoperative frontal photographs were used to obtain the Han’s ratio in each group. The Han’s ratios were compared pre- and postoperation and according to the surgical techniques applied.Results: Of the 3 groups who had undergone a mandibular angle resection, all showed a statistically significant increase in Han’s ratio. On the other hand, there was no statistically significant difference based on the surgical techniques used. Conclusion: The ratio of the lateral lower face proposed in this study is a potential indicator of postoperative esthetic enhancement in mandibular angle reduction surgery.
목차
등록된 정보가 없습니다.
참고문헌 (21)
참고문헌 신청
Satoh K / 1998 / Mandibular contouring surgery by angular contouring combined with genioplasty in orientals / Plast Reconstr Surg 101:461~472
Coffey RJ / 1942 / Unilateral hypertrophy of the masseter muscle / Surgery 11:815
Rončević R / 1986 / Masseter muscle hypertrophy: aetiology and therapy / J Oral Maxillofac Surg 14:344~348
Goodwin DP / 1967 / Benign hypertrophy of the masseter muscles associated with hypofibrinogenaemia. A case report / Br J Plast Surg 20:441~445
Baek SM / 1989 / The prominent mandibular angle:preoperative management, operative technique, and results in 42patients / Plast Reconstr Surg 83:272~280
Coffey RJ / 1942 / Unilateral hypertrophy of the masseter muscle / Surgery 11:815
Rončević R / 1986 / Masseter muscle hypertrophy: aetiology and therapy / J Oral Maxillofac Surg 14:344~348
Goodwin DP / 1967 / Benign hypertrophy of the masseter muscles associated with hypofibrinogenaemia. A case report / Br J Plast Surg 20:441~445
Baek SM / 1989 / The prominent mandibular angle:preoperative management, operative technique, and results in 42patients / Plast Reconstr Surg 83:272~280
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