PMID: 26320314Sep 1, 2015Paper

Repair of skin and soft tissue defects at distal end of finger and donor site with relaying reversed perforator flaps

Zhonghua shao shang za zhi = Zhonghua shaoshang zazhi = Chinese journal of burns
Chengliang DengDali Wang

Abstract

To explore the clinical effects of relaying reversed perforator flaps in repairing skin and soft tissue defects at distal end of finger and donor site. Seventeen patients (17 fingers) with skin and soft tissue defects at distal end of finger were hospitalized from June 2011 to June 2013. The reversed digital artery perforator flap with branch of digital nerve was used to repair the defect. The first donor site was repaired by dorsal metacarpal artery perforator flap; the second donor site was closed by suturing. The area of skin defect at distal end of finger ranged from 2.0 cm x 1.5 cm to 3.0 cm x 2.0 cm, and the area of digital artery perforator flap and dorsal metacarpal artery perforator flap ranged from 2.2 cm x 1.5 cm to 3.6 cm x 2.5 cm and 2.5 cm x 2.0 cm to 4.2 cm x 3.0 cm, respectively. All the 34 flaps survived completely. Cyanosis and partial necrosis of the epidermis appeared in 1 flap, which was healed after dressing change. All the patients were followed up for 1 to 18 months, with mean time of 8 months. The color, texture and appearance of flaps were satisfactory. There was no depression or breakdown in the first donor sites. Some linear scars appeared in the second donor sites, but they did not affect the genera...Continue Reading

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