Invention Grant
- Patent Title: Dressing with differentially sized perforations
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Application No.: US16007060Application Date: 2018-06-13
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Publication No.: US10967109B2Publication Date: 2021-04-06
- Inventor: Richard Daniel John Coulthard , Christopher Brian Locke
- Applicant: KCI Licensing, Inc.
- Applicant Address: US TX San Antonio
- Assignee: KCI Licensing, Inc.
- Current Assignee: KCI Licensing, Inc.
- Current Assignee Address: US TX San Antonio
- Main IPC: A61M1/00
- IPC: A61M1/00 ; A61F13/00 ; A61F13/02

Abstract:
A dressing for treating a tissue site may include a base layer, a sealing member, a first and a second wicking layer, and an absorbent layer. The base layer may have a periphery surrounding a central portion and a plurality of apertures disposed through the periphery and the central portion. The apertures in the periphery may be larger than the apertures in the central portion. The sealing member and the base layer may define an enclosure. The first and the second wicking layer may each be disposed in the enclosure with the absorbent layer positioned between the first and the second wicking layer. Other dressings, systems, and methods are disclosed.
Public/Granted literature
- US10926010B2 Dressing with differentially sized perforations Public/Granted day:2021-02-23
Information query
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