Objective To study the application effect of self-made skin stretching device in the repair of acute and chronic wounds of extremities. Methods A total of 78 patients with acute and chronic wounds of limbs treated from November 2020 to February 2023 were randomly divided into a control group and an observation group, with 39 cases in each group. The control group was treated with routine vacuum sealing drainage, and the observation group was treated with self-made skin stretching device. The therapeutic effect and average wound healing time of the two groups were compared. Results The total effective rate of the observation group was 97.44%, significantly higher than 76.92% of the control group （P<0.05）. The wound healing time in the observation group was （14.13±3.45） d, significantly shorter than （19.04±4.82） d in the control group （P<0.05）. Conclusion In the repair of acute and chronic wounds of extremities, the self-made skin stretching device can effectively improve the total effective rate of treatment and shorten the wound healing time, producinga significant effect.
LYU Tingbin
,
SHEN Zhiling
,
XIAO Nianbo
,
FAN Zhaowen
,
WEN Jiatang
,
LIANG Huanxin
. Application of self-made skin stretching device and alginate dressings in limb wound repair[J]. Surgical Research and New Technique, 2023
, 12(2)
: 100
-104
.
DOI: 10.3969/j.issn.2095-378X.2023.02.006
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