星状切除减少耳上三分之一部瘢痕疙瘩复发及改善美观效果的效果。

IF 1.4 4区 医学 Q3 SURGERY
Francesco Di Pierro, Sean Bo Jie Loh, Nevin Yi Meng Chua, Ayman Alwyn D'Souza, Chew Lip Ng
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引用次数: 0

摘要

耳穴瘢痕疙瘩,特别是在耳朵的上三分之一,经常在治疗后复发,并可引起美观和功能畸形。本研究评估了星状切除在减少复发和改善美容效果方面的有效性。星状切除从19世纪的楔形切除发展而来,经过20世纪60年代的耳成形术技术的改进,以保持耳形并防止畸形。传统的皮瓣技术往往具有高复发率和损害耳廓,导致不满意的结果。由于耳朵的解剖特征和愈合过程中对机械应力的易感性,耳朵,特别是上三分之一,是治疗瘢痕疙瘩的一个具有挑战性的部位。星状切除允许精确切除瘢痕瘤与背部切割和楔形延伸,以保持耳朵形状和减少紧张。对40例成人上三分之瘢痕疙瘩进行回顾性研究。所有患者均行星状切除和标准化类固醇注射随访。在局部麻醉下行软骨楔形切除、局部皮瓣闭合、分层缝合的完全切除。分别于术后2、4、8周注射曲安奈德;随访24个月。星状切除成功率95%;未来的研究应评估更广泛的解剖学适用性。星状切除是治疗上三耳瘢痕瘤的一种可靠且美观的方法,复发率低。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effectiveness of Stellate Excision in Reducing Keloid Recurrence and Improving Aesthetic Outcomes in the Upper Third of the Ear.

Auricular keloids, particularly in the upper third of the ear, often recur after treatment and can cause aesthetic and functional deformities. This study assesses the effectiveness of stellate excision in reducing recurrence and improving cosmetic outcomes.Stellate excisions evolved from 19th-century wedge excisions, refined by 1960s otoplasty techniques to preserve ear shape and prevent deformities. Traditional skin flap techniques frequently show high recurrence rates and can compromise auricular contour, leading to unsatisfactory results.The ear, and specifically the upper third, is a challenging site for keloids due to its characteristic anatomy and susceptibility to mechanical stress during healing.Stellate excision allows for precise resection of keloids with back cuts and wedge extension to preserve ear shape and reduce tension.Forty adult patients with upper third keloids were retrospectively studied. All underwent stellate excision and standardized steroid injection follow-up.Complete excision with cartilage wedge resection, local flap closure, and layered suturing was performed under local anesthesia.Triamcinolone injections were administered at 2, 4, and 8 weeks postoperatively; follow-up continued for 24 months.Stellate excision showed a 95% success rate; future studies should assess broader anatomical applicability.Stellate excision is a reliable and cosmetically favorable method for managing upper third ear keloids, with a low recurrence rate.

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来源期刊
Facial Plastic Surgery
Facial Plastic Surgery 医学-外科
CiteScore
1.80
自引率
10.00%
发文量
87
审稿时长
6-12 weeks
期刊介绍: Facial Plastic Surgery is a journal that publishes topic-specific issues covering areas of aesthetic and reconstructive plastic surgery as it relates to the head, neck, and face. The journal''s scope includes issues devoted to scar revision, periorbital and mid-face rejuvenation, facial trauma, facial implants, rhinoplasty, neck reconstruction, cleft palate, face lifts, as well as various other emerging minimally invasive procedures. Authors provide a global perspective on each topic, critically evaluate recent works in the field, and apply it to clinical practice.
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