하안면과 경부의 심미성 증진을 위한 지방흡입술을 동반한 Submentoplasty 술식: 증례보고 (Submentoplasty for esthetic improvement of the neck-lower facial region：Two cases report)

서지정보

· 발행기관 : 대한치과의사협회
· 수록지 정보 : 대한치과의사협회지 / 47권 / 11호 / 750 ~ 757페이지
· 저자명 : 박영주, 남정훈, 송준호, 연병무, 김다영, 안장훈, 강태인, 김준현, 강혜진

초록

cervico-facial region of patients with obtuse chin-neck angle.
Materials and methods：Case 1. We evaluate the changes of submental line length and chin-neck angle of 35-year-old
woman with skeletal Class III and mandibular excess with excessive submental fat before and after surgery: Bilateral sagittal split
ramus osteotomy(BSSRO) setback(5mm), Mandibular Angle Reduction, Reduction Malarplasty and Submentoplasty. In this case,
It was done simultaneously with orthognathic surgery.
Case 2. The changes of submental line length and chin-neck angle of 20-year-old man with skeletal class III and maxillary
defiency were evaluated before surgery, at first surgery: Lefort I osteotomy(6mm posterior Impaction), BSSRO setback(9mm),
Paranasal Augmentation and at second surgery: genioplasty(6mm advanced) with submentoplasty. In this case, submentoplasty
and advancement genioplasty were done after 2 months post-operative periods.
Results：Case 1. In case of the Skeletal Class III mandibular excess with submental fat deposit, It showed the improvement of
submental angle and length of submental line after simultaneous submentoplasty. Submental angle is changed from 177°(pre-op)
to 151°(post-op) and submental line length is changed from 8mm(pre-op) to 36mm(post-op).
Case 2. The improvement of submental angle and length of submental line after delayed submentoplasty was aquired in case of
the skeletal class III maxillary defiency. Submental angle is changed from 154°(pre-op) to 161°(first surgery) and to 153°(second
surgery) and submental line length is changed from 25mm(pre-op) to 19mm(first surgery) and to 23mm(second surgery).
Conclusion：The results suggest that Submentoplasty is useful surgical procedure for esthethic improvement of the cervicofacial
region of patients with obtuse chin-neck angle.

영어초록

cervico-facial region of patients with obtuse chin-neck angle.
Materials and methods：Case 1. We evaluate the changes of submental line length and chin-neck angle of 35-year-old
woman with skeletal Class III and mandibular excess with excessive submental fat before and after surgery: Bilateral sagittal split
ramus osteotomy(BSSRO) setback(5mm), Mandibular Angle Reduction, Reduction Malarplasty and Submentoplasty. In this case,
It was done simultaneously with orthognathic surgery.
Case 2. The changes of submental line length and chin-neck angle of 20-year-old man with skeletal class III and maxillary
defiency were evaluated before surgery, at first surgery: Lefort I osteotomy(6mm posterior Impaction), BSSRO setback(9mm),
Paranasal Augmentation and at second surgery: genioplasty(6mm advanced) with submentoplasty. In this case, submentoplasty
and advancement genioplasty were done after 2 months post-operative periods.
Results：Case 1. In case of the Skeletal Class III mandibular excess with submental fat deposit, It showed the improvement of
submental angle and length of submental line after simultaneous submentoplasty. Submental angle is changed from 177°(pre-op)
to 151°(post-op) and submental line length is changed from 8mm(pre-op) to 36mm(post-op).
Case 2. The improvement of submental angle and length of submental line after delayed submentoplasty was aquired in case of
the skeletal class III maxillary defiency. Submental angle is changed from 154°(pre-op) to 161°(first surgery) and to 153°(second
surgery) and submental line length is changed from 25mm(pre-op) to 19mm(first surgery) and to 23mm(second surgery).
Conclusion：The results suggest that Submentoplasty is useful surgical procedure for esthethic improvement of the cervicofacial
region of patients with obtuse chin-neck angle.

참고자료

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