Application of closed negative pressure drainage technique in hand and foot trauma surgery
10.3760/cma.j.issn.1008-6706.2019.23.018
- VernacularTitle: 封闭式负压引流技术在手足外伤手术中的应用
- Author:
Lei XU
1
;
Shuyao LEI
;
Yanfei JIANG
;
Youmao ZHENG
Author Information
1. Department of Hand and Foot Surgery, Enze Hospital of Enze Medical Center (Group), Taizhou, Zhejiang 318050, China
- Publication Type:Journal Article
- Keywords:
closed negative pressure drainage technique;
hand and foot trauma surgery;
clinical application value;
treatment efficiency;
wound healing rate;
operation time;
hospitalization time;
wound healing time
- From:
Chinese Journal of Primary Medicine and Pharmacy
2019;26(23):2891-2894
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the clinical application value of closed negative pressure drainage technique in the treatment of external foot injury.
Methods:Sixty-eight patients with hand and foot trauma admitted to the Enze Hospital of Taizhou Enze Medical Center (Group) from November 2017 to November 2018 were randomly divided into the control group and the observation group according to the digital table, with 34 cases in each group.The control group underwent routine skin grafting.The observation group underwent closed vacuum drainage.The therapeutic effects, wound healing rate and clinical observation indicators were compared between the two groups.
Results:The total effective rate (88.24%) and the overall wound healing rate (100.00%) in the observation group were significantly higher than those in the control group (64.71%, 79.41%) (χ2=5.231, 7.803, P=0.022, 0.005). The operation time[(5.92±1.02)h], wound healing time[(16.65±8.01)d] and hospitalization time[(31.42±13.05)d] in the observation group were significantly shorter than those in the control group[(8.33±1.65)h, (23.51±12.12)d, (46.35±18.89)d](t=7.244, 2.753, 3.792, P=0.001, 0.008, 0.001).
Conclusion:Application of closed negative pressure drainage technique in hand and foot trauma surgery can effectively improve clinical efficacy, accelerate the healing speed of wounds, and reduce the operation time and hospitalization time of patients.It is worthy of promotion.
