Zhao Chunyan, Miyanaga Toru, Yamashita Masanobu
Department of Plastic and Reconstructive Surgery, Kanazawa Medical University, 1-1 Daigaku, Uchinada, Ishikawa 9200293, Japan.
JPRAS Open. 2025 Jul 5;45:305-310. doi: 10.1016/j.jpra.2025.06.021. eCollection 2025 Sep.
This case report describes the reconstruction of two adjacent fingertip pulp defects using a single free medial plantar artery perforator flap. A 30-year-old man sustained traumatic amputations of the left index and middle finger pulps. A flap harvested from the medial plantar region was used to resurface both defects and was successfully anastomosed to the digital vessels of the index finger. Despite the need for a donor-site skin graft and secondary flap division, the procedure yielded excellent contour, mobility, and sensory recovery. The medial plantar artery perforator flap offers a reliable option with a good texture and color match, making it feasible even for general plastic surgeons without microsurgical subspecialization.
本病例报告描述了使用单一游离足底内侧动脉穿支皮瓣修复两个相邻指尖 pulp 缺损的情况。一名30岁男性的左手示指和中指 pulp 遭受创伤性截肢。取自足底内侧区域的皮瓣用于修复这两个缺损,并成功吻合至示指的指血管。尽管需要进行供区植皮和二次皮瓣分割,但该手术获得了极佳的外形、活动度和感觉恢复。足底内侧动脉穿支皮瓣提供了一种可靠的选择,其质地和颜色匹配良好,即使对于没有显微外科亚专业技能的普通整形外科医生来说也是可行的。