Gilbert S E
Department of Otolaryngology, University of Oklahoma Health Sciences Center, Tulsa, USA.
Arch Otolaryngol Head Neck Surg. 1996 Jul;122(7):781-4. doi: 10.1001/archotol.1996.01890190077017.
To ascertain if avoiding the vestibular portion of alar reductions during rhinoplasty could improve the cosmetic result of the postoperative nasal sill.
Blind, randomized review of base-view photographs (40 patients) 1 year after rhinoplasty.
A surgical clinic, accredited by the Accreditation Association of Ambulatory Health Care.
A consecutive sample of 40 patients (2 groups) who underwent alar reduction as a part of their rhinoplasty and whose 1-year postoperative photographs were reviewed by 2 facial plastic surgeons and 3 plastic surgeons.
Midway through a 2-year period, the method of alar reduction was changed to include only the cutaneous portion of the nostril. Twenty-two patients had cutaneous-vestibular excisions; 18 patients had cutaneous-only excisions. The surgeon participants reviewed randomized photographs taken 1 year postoperatively and were asked to rate the alar sill for the degree of scarring and notching.
Tabulation of the surgeons' ratings revealed significantly less perception of notching and scarring in the alar reduction group with the cutaneous-only excisions.
Modification of alar reduction to avoid crossing the nostril rim appears to improve the aesthetic result.
确定在鼻整形术中避免鼻翼缩小的前庭部分是否能改善术后鼻槛的美容效果。
对鼻整形术后1年的鼻底视图照片(40例患者)进行盲法随机回顾。
一家经门诊医疗保健认证协会认证的外科诊所。
连续抽取40例患者(2组),他们接受了鼻翼缩小术作为鼻整形术的一部分,其术后1年的照片由2名面部整形外科医生和3名整形外科医生进行回顾。
在两年期间的中途,鼻翼缩小方法改为仅包括鼻孔的皮肤部分。22例患者进行了皮肤-前庭切除术;18例患者进行了仅皮肤切除术。参与研究的外科医生回顾了术后1年拍摄的随机照片,并被要求对鼻翼槛的瘢痕形成和切迹程度进行评分。
外科医生评分的列表显示,在仅进行皮肤切除术的鼻翼缩小组中,对切迹和瘢痕形成的感知明显较少。
改变鼻翼缩小方法以避免越过鼻孔边缘似乎能改善美学效果。