Invention Grant
- Patent Title: Negative pressure wound dressing management system
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Application No.: US16099999Application Date: 2017-05-09
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Publication No.: US10779993B2Publication Date: 2020-09-22
- Inventor: Stephen Bishop , Duncan Gilding , Bryony Lee , Shauna Powell
- Applicant: ConvaTec Technologies Inc.
- Applicant Address: US NV Las Vegas
- Assignee: CONVATEC TECHNOLOGIES INC.
- Current Assignee: CONVATEC TECHNOLOGIES INC.
- Current Assignee Address: US NV Las Vegas
- Agency: Taft Stettinius & Hollister LLP
- Agent Ryan O. White
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@69cf789a
- International Application: PCT/US2017/031817 WO 20170509
- International Announcement: WO2017/196888 WO 20171116
- Main IPC: A61F13/02
- IPC: A61F13/02 ; A61F13/00 ; A61M1/00

Abstract:
A wound exudate management system includes a pump for generating negative pressure, a dressing for covering and protecting a wound of a user, a tube including an interior lumen, the tube disposed between the pump and the dressing such that the pump and the dressing are in fluid communication via the interior lumen. The dressing includes an adhesive layer for adhering the dressing adjacent the wound, a wound contact layer, a pressure dispersion layer, a plurality of layers of absorbent material disposed between the wound contact layer and the pressure dispersion layer, a backing layer having a first surface and a second surface, the first surface of the backing layer being adjacent, and in contact with, the pressure dispersion layer and the adhesive layer, and a flexible connector disposed on the second surface of the backing layer.
Public/Granted literature
- US20190133830A1 NEGATIVE PRESSURE WOUND DRESSING MANAGEMENT SYSTEM Public/Granted day:2019-05-09
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