公开(公告)号：US11458042B2

公开(公告)日：2022-10-04

申请号：US15568767

申请日：2016-04-25

Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. ,  SHARKLET TECHNOLOGIES, INC.

Inventor： Chelsea Marie Magin ,  Anthony B. Brennan ,  Bradley Jay Willenberg ,  Gregory Scott Schultz ,  Dylan Burton Neale

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.

公开(公告)号：US10206667B2

公开(公告)日：2019-02-19

申请号：US15745015

申请日：2016-07-14

Applicant: University of Florida Research Foundation, Inc.

Inventor： Erich T. Wyckoff ,  Daniel J. Gibson ,  Christopher D. Batich ,  Gregory Scott Schultz

IPC: A61B17/00 ,  A61B17/29 ,  A61B46/13 ,  A61B17/221 ,  A61B90/00

Abstract: Provided herein are laparoscopic tissue removal systems, components, and uses thereof.

公开(公告)号：US20180206831A1

公开(公告)日：2018-07-26

申请号：US15745015

申请日：2016-07-14

Applicant: University of Florida Research Foundation, Inc.

Inventor： Erich T. Wyckoff ,  Daniel J. Gibson ,  Christopher D. Batich ,  Gregory Scott Schultz

IPC: A61B17/00 ,  A61B17/221 ,  A61B46/13 ,  A61B17/29

CPC classification number: A61B17/00234 ,  A61B17/221 ,  A61B17/29 ,  A61B46/13 ,  A61B2017/00287 ,  A61B2090/064

Abstract: Provided herein are laparoscopic tissue removal systems, components, and uses thereof.