Loske Gunnar
, Alfredstraße 9, 22087, Hamburg, Germany.
Chirurgie (Heidelb). 2024 Dec;95(Suppl 1):1-5. doi: 10.1007/s00104-023-01864-3. Epub 2023 May 22.
Secondary healing surgical wounds can be treated with negative-pressure therapy. Dressing changes can be painful due to the strong adherence of the polyurethane foam placed in the wound. After debridement and conditioning of the wound bed, secondary surgical wound closure with a surgical suture can be performed. Cutaneous negative-pressure therapy is used preventively after primary surgical suturing. Descriptions for secondary wound closure without a surgical suture are not known to date. The preparation and handling of an innovative transparent dressing for the cutaneous application of negative-pressure therapy is demonstrated here. The dressing assembly consists of a transparent drainage film and a transparent occlusion film. Negative pressure is applied via a tubing connector using a negative pressure pump. A new method of secondary wound closure using the transparent negative-pressure dressing is presented based on a case example. The treatment cycle with instructions for making the dressing is shown in a video.
二期愈合的手术伤口可用负压疗法治疗。由于置于伤口内的聚氨酯泡沫粘连牢固,换药时会很疼。在对伤口床进行清创和预处理后,可用手术缝线进行二期手术伤口缝合。一期手术缝合后预防性使用皮肤负压疗法。目前尚不知无手术缝线的二期伤口闭合的描述。本文展示了一种用于皮肤负压疗法的创新型透明敷料的制备和使用方法。该敷料组件由透明引流膜和透明封闭膜组成。通过管路连接器使用负压泵施加负压。基于一个病例实例,介绍了一种使用透明负压敷料进行二期伤口闭合的新方法。视频展示了带有敷料制作说明的治疗周期。