Application experience of self-made folded negative pressure suction device for wound treatment
返折式自制负压吸引装置行创面治疗的应用经验

摘要

目的 介绍一种自主设计的返折式自制负压吸引装置的制作方法、治疗效果与应用优点。方法 回顾性分析在我院胸壁外科住院并行自制创面负压吸引治疗的临床病例。收集患者诊疗信息，包括年龄、性别、创面负压吸引治疗情况、创面治疗后恢复情况。对上述结果进行统计分析，阐述自制返折式负压吸引装置的疗效与应用经验。结果 共纳入患者15例，男14例，女1例，均为胸部手术术后切口愈合不良患者。其中7例行负压吸引治疗后治愈，8例行负压吸引治疗后创面情况改善，行清创缝合术后治愈。患者创面治愈后均顺利出院，随访愈合良好。结论 返折式自制负压吸引装置应用简单、有效，不宜出现漏气、漏液、松脱，能够为临床创面负压吸引治疗提供相关经验参考。

Abstract

Objective To introduce the production method, treatment effect and application advantages of a self-designed folded negative pressure suction device.
Methods A retrospective analysis was conducted on clinical cases of hospitalization and self-made wound negative pressure suction treatment in the Department of Thoracic Surgery of our hospital. The patient's diagnosis and treatment information, including age, gender, wound negative pressure suction treatment, and wound recovery after treatment, was collected. The above results were statistically analyzed to explain the efficacy and application experience of the self-made folded negative pressure suction device.
Results A total of 15 patients were included, including 14 males and 1 female, all of whom were patients with poor postoperative incision healing after chest surgery. Among them, 7 cases were cured after negative pressure suction treatment, and 8 cases were cured after negative pressure suction treatment and debridement and suture. All patients were discharged smoothly after wound healing, and the follow-up was good.
Conclusion   The folded self-made negative pressure suction device is simple and effective to use, and is not prone to air leakage, liquid leakage, or loosening. It can provide relevant experience reference for clinical wound negative pressure suction treatment.