Invention Grant
- Patent Title: Bilayered devices for enhanced healing
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Application No.: US15568767Application Date: 2016-04-25
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Publication No.: US11458042B2Publication Date: 2022-10-04
- Inventor: Chelsea Marie Magin , Anthony B. Brennan , Bradley Jay Willenberg , Gregory Scott Schultz , Dylan Burton Neale
- Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. , SHARKLET TECHNOLOGIES, INC.
- Applicant Address: US FL Gainesville; US CO Aurora
- Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.,SHARKLET TECHNOLOGIES, INC.
- Current Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.,SHARKLET TECHNOLOGIES, INC.
- Current Assignee Address: US FL Gainesville; US CO Aurora
- Agency: Cantor Colburn LLP
- International Application: PCT/US2016/029122 WO 20160425
- International Announcement: WO2017/011050 WO 20170119
- Main IPC: A61F13/00
- IPC: A61F13/00 ; A61K35/12 ; A61L27/58 ; A61L27/60 ; A61L27/50 ; A61L27/18 ; A61L15/42 ; A61L15/60 ; A61F13/02 ; A61L15/64

Abstract:
Disclosed herein is a multilayered wound dressing comprising a first layer; the first layer including channels that facilitate neovascularization of a wound; and a second layer in contact with the first layer, the second layer having the same or different chemical composition as the first layer; where the second layer comprises at least one surface that has a texture and the direction of the texture is operative to facilitate cell orientation and growth. A method includes forming a first layer of a polymeric material; forming a second layer of the same polymeric material as the first layer on the first layer; and forming a textured surface of the second layer of the same polymeric material as the first layer, the textured surface being operative to facilitate directional cell growth when used in a wound dressing, where the first layer and the second layer are formed using an additive manufacturing process.
Public/Granted literature
- US20180078423A1 BILAYERED DEVICES FOR ENHANCED HEALING Public/Granted day:2018-03-22
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