Clinical Effectiveness of Dorsal Branch Skin Flap of Proper Palmar Digital Artery with Distal Pedicle in Repairing of Fingertip Soft Tissue Defect: A 1-Year Prospective Study in a Chinese Tertiary Referral Teaching Hospital

摘要

Background: Digital island flap remains among the most useful types of providing soft-tissues coverage for defect on the fingertip accompanied with underlying structures exposure. Nevertheless, its trends of functional and aesthetic issues such as the limited length of advancement and the limited flap size are the essential disadvantages. The main objective of the study was to assess the clinical effectiveness of dorsal branch skin flap of proper palmar digital artery with distal pedicle in repairing of fingertip soft tissue defect accompanied with underlying structures exposure.