公开(公告)号：US20240382347A1

公开(公告)日：2024-11-21

申请号：US18787232

申请日：2024-07-29

Applicant: Solventum Intellectual Properties Company

Inventor： Christopher Brian LOCKE ,  David WHYTE

IPC: A61F13/02 ,  A61B46/20 ,  A61F13/00 ,  A61F13/0206 ,  A61F13/0246

Abstract: Provided herein is a system and method for trauma-free application and removal of light deactivated adhesive drapes. One aspect provides a system comprising a drape, at least one photosensitive adhesive portion having a release agent, and at least one acrylic and/or polyurethane adhesive portion, where the system is adapted to be coupled to a tissue site and released therefrom upon or after exposure to an external stimulus such as certain wavelengths of light. The system may have a removable blocking layer to prevent the photosensitive adhesive from being exposed to deactivation wavelengths prematurely. Another aspect provides a method for application and removal of a drape using by removing the removable blocking layer and applying light to the drape to deactivate the photosensitive adhesive portion and promote easy, clean, and less painful removal of the drape. When the photosensitive adhesive portion is deactivated, the acrylic and/or polyurethane adhesive portion maintains adhesion between the drape and the tissue until removal of the drape.