Optimizing Free Functioning Muscle Transfer for Lower Limb Reconstruction: A Biomechanical Approach.

IF 1.2 3区 医学 Q2 SURGERY
Seminars in Plastic Surgery Pub Date : 2025-08-08 eCollection Date: 2025-08-01 DOI:10.1055/s-0045-1809652
Ren-Wen Huang, Chung-Chen Hsu, Cheng-Hung Lin, Chih-Hung Lin
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引用次数: 0

Abstract

Free functioning muscle transfer (FFMT) is widely used to reconstruct complex lower limb defects involving muscle deficits. This review explores ways to optimize FFMT outcomes by examining biomechanical considerations, particularly balancing the needs for stable joint positioning (isometric function) and active motion (isotonic function) for specific reconstructive objectives. We discuss knee extension, ankle dorsiflexion, and ankle plantarflexion reconstruction, recommending suitable donor muscles based on their mechanical properties and functional requirements. Important considerations include careful donor muscle selection, accurate muscle tensioning during surgery, secure tendon attachment methods, and targeted rehabilitation timed with nerve recovery. This approach offers practical advice for surgeons aiming to restore movement and improve overall function in patients undergoing complex lower limb reconstructions.

优化自由功能肌肉移植用于下肢重建:生物力学方法。
游离功能肌肉移植(FFMT)被广泛应用于复杂的下肢肌肉缺损重建。这篇综述探讨了通过检查生物力学因素来优化FFMT结果的方法,特别是平衡特定重建目标对稳定关节定位(等距功能)和主动运动(等压功能)的需求。我们讨论膝关节伸展、踝关节背屈和踝关节跖屈重建,并根据其机械特性和功能要求推荐合适的供肌。重要的考虑因素包括谨慎的供肌选择,手术中准确的肌肉张力,安全的肌腱附着方法,以及与神经恢复同步的有针对性的康复。该方法为外科医生提供了实用的建议,旨在恢复运动和改善复杂下肢重建患者的整体功能。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
4.10
自引率
5.00%
发文量
27
期刊介绍: Seminars in Plastic Surgery is a quarterly review journal that publishes topic-specific issues covering all areas of aesthetic and reconstructive plastic surgery. The journal''s scope includes issues devoted to breast reconstruction, rhinoplasty, lipogenesis and lipoplasty, craniomaxillofacial trauma, and all other major plastic surgery procedures. The journal also covers such emerging areas as free tissue transfer, lasers, endoscopic facial plastic procedures, as well as all the related technologies associated with these techniques.
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