《口腔颌面外科杂志》 ›› 2025, Vol. 35 ›› Issue (3): 214-218. doi: 10.12439/kqhm.1005-4979.2025.03.007

• 临床总结 • 上一篇    下一篇

横行切口技术在前臂皮瓣制备及供区修复中的临床应用

孙晓强1,兰玉燕2,孙黎波3,张春锋1,王昌密1,梁云红1   

  1. 1. 泸州市人民医院耳鼻咽喉头颈外科,泸州 6460002. 西南医科大学附属口腔医院口颌面修复重建和再生泸州市重点实验室,泸州 646000;3. 泸州市人民医院口腔科,泸州 646000

  • 出版日期:2025-06-28 上线日期:2025-06-26

Clinical application of transverse incision technique in forearm flap harvesting and donor site reconstruction

SUN Xiaoqiang1, LAN Yuyan2, SUN Libo3, ZHANG Chunfeng1, WANG Changmi1, LIANG Yunhong1   

  1. 1. Department of Otolaryngology-Head and Neck Surgery, Luzhou People's Hospital, Luzhou 646000; 2. Oral & Maxillofacial Reconstruction and Regeneration of Luzhou Key Laboratory, the Affiliated Stomatological Hospital of Southwest Medical University, Luzhou 646000; 3. Department of Stomatology, Luzhou People's Hospital, Luzhou 646000, China

  • Published:2025-06-28 Online:2025-06-26

摘要:

目的:评估采用横行切口技术制备前臂皮瓣的方法对供区功能及外观的影响。方法:纳入 2020 7 月至 2023 7 月在我院采用横行皮下隧道技术获取前臂皮瓣的 12 例因恶性肿瘤切除术致口腔颌面部软组织缺损的患者,术后观察前臂皮瓣成活情况。术后 6 个月,评估患者手部运动功能 ( 手指平伸、握拳、旋腕弯曲 ) 是否受限、手部感觉功能是否异常,以及通过自主调查问卷评估患者对前臂供区的外观满意度。结果:所有患者皮瓣存活率达 100%12/12)。2 例患者术后 1 周手部出现麻木及刺痛感,3 个月后症状消失。术后 6 个月随访,所有患者手部均无运动和感觉功能障碍,患者对前臂供区的外观满意,自主调查问卷满意度得分平均 8.9 分。结论:横行切口制备前臂皮瓣,在保持皮瓣可靠性的同时,术后不会出现纵行长而大的瘢痕,并且手术创伤小,供区愈合周期短,是一种可靠的口腔颌面部软组织缺损修复方式。

关键词:

前臂皮瓣, 缺损, 修复, 横形切口

Abstract:

Objective: To evaluate the impact of the transverse incision technique for harvesting forearm flaps on donor-site function and appearance. Methods: A total of twelve patients with oral and maxillofacial soft tissue defects who underwent forearm flap harvesting using the transverse subcutaneous tunnel technique at our hospital between July 2020 and July 2023 were included. Postoperative flap survival was observed. Six months after surgery, hand motor function (finger extension, fist clenching, wrist rotation, and flexion) and sensory function were assessed for any limitations or abnormalities. Patient satisfaction with the forearm donor-site appearance was evaluated through a self-reported questionnaire. Results: The flap survival rate was 100% (12/12). Two patients experienced numbness and tingling in the hand one week postoperatively, but symptoms resolved within three months. At 6-month postoperative follow-up, none of the patients exhibited motor or sensory dysfunction in the hand. Patients reported high satisfaction with the donor-site appearance, with an average satisfaction score of 8.9 on the questionnaire. Conclusion: The transverse incision technique for forearm flap harvesting ensures reliable flap viability without leaving long, conspicuous longitudinal scars. This method minimizes surgical trauma, shortens donor-site healing time, and represents a dependable approach for reconstructing oral and maxillofacial soft tissue defects.

Key words:

forearm flap, defect, repair, transverse incision

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