Interventional Care
![Interventional-Care_800x800_homepage](https://pdihc.com/wp-content/uploads/2018/09/Interventional-Care_800x800_homepage-150x150.png)
We notice that you are visiting us from . This site only services US-based visitors. Would you like to visit the site that is appropriate for your location?
An occlusive dressing is a non-permeable dressing, which means that no air or moisture can penetrate in or out. A semi-occlusive (semi-permeable, transparent) dressing allows the wound to “breathe” (air can penetrate in and out) but at the same time, protects the wound from outside liquids. Commonly used dressings in vascular access are semi-occlusive, transparent dressings.