Use a leaflet flap of foot to severed multi-finger with segmental injury.
10.12200/j.issn.1003-0034.2023.08.003
- Author:
Lin YANG
1
;
Wei-Dong SHI
1
;
Jian-Zheng ZHANG
1
;
Jian-Wen ZHAO
1
Author Information
1. Microsurgery, Senior Department of Orthopaedics, the Fourth Medical Center of PLA General Hospital, Beijing 100048, China.
- Publication Type:Journal Article
- Keywords:
Finger segmental injury;
First dorsal metatarsal artery;
Free flaps;
Replantation of severed finger
- MeSH:
Male;
Humans;
Female;
Young Adult;
Adult;
Middle Aged;
Foot/surgery*;
Lower Extremity;
Surgical Flaps;
Toes;
Plastic Surgery Procedures
- From:
China Journal of Orthopaedics and Traumatology
2023;36(8):708-713
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To explore asurgical methods for replantation of severed finger.
METHODS:From January 2018 to November 2022, 8 amputated-finger patients were performed surgical reconstructions by using polyfoliate free flaps with the first dorsal metatarsal artery, including 7 males and 1 female, aged from 20 to 55 years old, and defect areas ranged from (1.0 to 2.0) cm×(3.0 to 4.5) cm. Finger pulp sensation, shape and other relevant parameters were assessed following the upper extremity functional evaluation standard, which was put forward by Hand Surgery Branch of Chinese Medical Association. And maryland foot functional score was used to evaluate foot function.
RESULTS:Amputated fingers and flaps of all the 8 patients were survived. All patients were followed up for 4 to 20 months, their finger color and temperature tured to normal, with good wear-resistance and cold-resistance. According to Hand Surgery Branch of Chinese Medical Association, functional score ranged 61 to 92;4 patients got excellent result and 4 good. Maryland foot functional score ranged from 93 to 100;and 8 patients got excellent result.
CONCLUSION:It is feasible to repair severed fingers with soft tissue defects using polyfoliate free flaps that driven by the flippers of the first and second toes of the foot. This method ccould bridge blood vessels, increase soft tissue volume of the injured finger, and avoid finger shortening, with high patient satisfaction.
