Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
J Craniofac Surg. 2022;33(2):624-627. doi: 10.1097/SCS.0000000000008139.
Upper eyelid laxity affects facial aesthetics and the eyebrow arch in the East Asian population is generally low. The authors developed infraeyebrow blepharoplasty using a dynamic suspension technique between the dermis-fascia flap and frontalis for upper eyelid lifting and eyebrow augmentation.
A retrospective study was performed on 43 female patients with upper eyelid laxity from August 2015 to October 2019. The epidermis and superficial dermis of the infraeyebrow was removed from the surgical marking area with the deep dermis and fascia preserved. The eyebrow skin flap was separated from the frontalis surface which fully exposed the area around eyebrow arch. The preserved dermis-fascia flap was folded and suspended to frontalis in the superior margin of eyebrow arch.
Forty-three patients (median age 54 years [range, 38-70]) underwent this operation. Mean follow-up was 25 months (range, 8-42) was assessed. All incisions healed well and were almost invisible. The eyebrow area improved with upper eyelid skin lift and eyebrow augmentation; 40 cases were "very satisfied" with their appearance. Three cases were "not very satisfied," including 1 case with numbness in surgical area. 2 cases had slight bilateral asymmetry of the upper eyelids.
The dynamic suspension technique is worthy of clinical application because it can correct upper eyelid laxity, augment the low eyebrow arch, and obtain an invisible scar by reducing the incision tension.
上睑松弛会影响面部美感,而东亚人的眉弓通常较低。作者开发了一种使用真皮-筋膜瓣和额肌之间的动态悬吊技术进行眉下切口上睑提升和眉毛增大的术式。
回顾性分析了 2015 年 8 月至 2019 年 10 月期间 43 例上睑松弛的女性患者。从手术标记区域切除眉下的表皮和浅层真皮,保留深层真皮和筋膜。将眉皮瓣从额肌表面分离,充分暴露眉弓周围区域。将保留的真皮-筋膜瓣折叠并悬吊到眉弓的额肌上缘。
43 例患者(中位年龄 54 岁[范围 38-70 岁])接受了此项手术。平均随访 25 个月(范围 8-42 个月)。所有切口愈合良好,几乎不可见。眉弓区域随着上睑皮肤的提升和眉毛的增大而改善;40 例患者对自己的外观“非常满意”。3 例患者“不太满意”,其中 1 例手术区域麻木。2 例患者上睑轻度双侧不对称。
动态悬吊技术是一种值得临床应用的技术,因为它可以通过减少切口张力来矫正上睑松弛、增大低眉弓、获得不可见的疤痕。