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Updated: Aug 8, 2026

An Experimental Human DIEP Flap Model to Investigate Preservation Strategies for Vascularized Composite Allografts and Free Flaps
Published on: December 5, 2025
An innovation in the subcutaneous island pedicle flap for cutaneous reconstruction
Jun-hui Li1, Xin Xing, Tian-xiang Ouyang
1Department of Plastic Surgery, Changhai Hospital, Shanghai 200433, People's Republic of China. lissot@163.com
Abstract:
The aim of this study was to describe an innovation of the transposition pedicle island flap for reconstruction of the medium-sized skin defects in the face, neck and hand. Twenty-seven cases of skin tumours and scars were surgically excised and reconstructed with this island flap. ALL flap survived with primary healing postoperatively. With a follow-up from 1 to 22 months, functionally and cosmetically satisfactory outcomes were achieved. This modification of transposition island flap provides a competitive repair alternative for the treatment of medium-sized skin defects.