Invention Grant
- Patent Title: Conformable wound dressing and delivery system
-
Application No.: US16338791Application Date: 2017-10-05
-
Publication No.: US11246761B2Publication Date: 2022-02-15
- Inventor: David R. Holm , Richard L. Jacobson , Kevin G. Lundquist , James M. Sieracki
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN Saint Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN Saint Paul
- Agency: 3M Innovative Properties Company
- International Application: PCT/US2017/055218 WO 20171005
- International Announcement: WO2018/067758 WO 20180412
- Main IPC: A61F13/00
- IPC: A61F13/00 ; A61F13/02 ; A61F13/06 ; A61F13/10

Abstract:
Medical articles comprising a conformable wound dressing and delivery system. The wound dressing generally comprises a backing having a first major surface and a second major surface, an adhesive on the second major surface of the backing, and an absorbent pad proximate the second major surface of the backing. The backing extends beyond the perimeter of the absorbent pad, typically beyond the entire perimeter of the pad. The perimeter of the wound dressing has a concave feature that exhibits a local minimum. An axis extends from the local minimum to the perimeter of the wound dressing opposite the local minimum. The carrier overlies at least a portion of the backing on each side of the axis but does not overlie the backing along the axis. The wound dressing is especially designed for use on round or irregular shaped body parts, such as an elbow or heel.
Public/Granted literature
- US20190231604A1 CONFORMABLE WOUND DRESSING AND DELIVERY SYSTEM Public/Granted day:2019-08-01
Information query