相关实验视频

Updated: Sep 19, 2025

Single-stage Dynamic Reanimation of the Smile in Irreversible Facial Paralysis by Free Functional Muscle Transfer

Single-stage Dynamic Reanimation of the Smile in Irreversible Facial Paralysis by Free Functional Muscle Transfer

Published on: March 1, 2015

在动态微笑中,Le Fort I骨解剖对鼻尖旋转的影响

Muazzez Suzen¹, Bugra Duc², Emine Ogut³

¹Associate Professor, Department of Oral and Maxillofacial Surgery, School of Dentistry, Istanbul Medipol University, Istanbul, Turkey.

Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons

|June 1, 2025

概括

整形外科手术会影响微笑时鼻尖的动态旋转. 在大前进超过6毫米后,观察到鼻尖旋转的显著减少.

科学领域:

整形外科整形外科整形外科
矯正牙科矯正牙科是一種矯正牙科.
面部美学面部美学

背景情况:

鼻腔区域对于面部美学和整形手术规划至关重要.
在微笑的Le Fort I手术后的动态鼻子变化仍未得到充分研究.

研究的目的:

为了量化和比较鼻尖旋转在微笑之前和之后的整形手术.
为了评估上腺的推进对动态鼻子变化的影响.

主要方法:

对大上升患者 (2018-2024) 的回顾性分析.
排除标准包括先前的鼻腔手术,面综合征和显著的不对称性.
用休息状态和微笑状态的个人资料照片测量鼻尖旋转,并比较手术前后的变化.

主要成果:

总共分析了48名受试者 (平均年龄为24.23岁).
整体鼻尖旋转差异在微笑期间下降了手术后 (1.57°至1.30°).
在≥6毫米大突移 (P=.016) 的患者中发现了动态鼻尖旋转的统计学显著减少.

结论:

整形外科手术,特别是大部的大幅提升 (≥6毫米),可以显著减少微笑时的动态鼻尖旋转.
这一发现对于优化整形手术规划中的美学结果至关重要.

更多相关视频

Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants

Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants

Published on: May 23, 2020

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation

Published on: June 20, 2018

相关概念视频

Muscles for Facial Expressions

Muscles for Facial Expressions

The craniofacial muscles are a collection of approximately 20 thin skeletal muscles situated beneath the skin of the face and scalp. These muscles, primarily responsible for the vast array of human facial expressions, originate from the bones or fibrous structures of the skull and extend outwards to connect with the skin. While most skeletal muscles in the body are enveloped in thick fascia, facial muscles generally have a more delicate fascial covering, with the buccinator muscle being a...