Prevention and cure of the first web contracture after hand crush injury in early stage

VernacularTitle:手部挤压伤后虎口挛缩的早期防治
Author: Yongjun RUI ; Haifeng SHI ; Quanrong ZHANG ; Zheng CHEN ; Guang CHEN ; Xiao ZHOU ; Jun WANG
Publication Type:Journal Article
Keywords: First web space contracture; Flap; Transfer; Microsurgical operation
From: Chinese Journal of Microsurgery 2010;33(2):101-103,后插四
CountryChina
Language:Chinese
Abstract: Objective To introduce the therapeutic measure of preventing the first web contracture after hand crush injury in early stage. Methods Three types were divided according to the traumatic condition in 57 cases: closed injury, open injury and with blood vessel of thumb or fingers injury, and used different method such as closing injury postpone, opening the first web by kischner wire or mini-external fixation splint and covered by local or island flap to cure each type in primary and early stage, after 6 months, measured the width and angle of the first web. Results Forty-one cases were followed-up after 3 months - 2 years,abduction and opposition of the thumbs were fine, the average of width and angle of the first web were (5.89 ± 0.58)cm and (87.85 ± 6.03)°. Conclusion The key points of preventing the first web contracture after crush injury are opening the first web that being covered by local flap and to use splint in primary stage.