专利检索 ap:("Lifecell Corporation") AND inv:"LEE, Dennis Y." 第 1 页

1.

发明公开
TISSUE MATRIX WITH PREFORMED OPENINGS OR PILOT OPENINGS 审中-公开

公开(公告)号：EP3522823A1

公开(公告)日：2019-08-14

申请号：EP17787732.1

申请日：2017-10-04

申请人： LifeCell Corporation

发明人： LEE, Dennis Y. , STEINKOENIG, Jennifer Lynn , JESSOP, Israel James , RINGO, Alexander

IPC分类号： A61F2/00 , A61L27/36 , A61L27/50 , A61L27/60

2.

发明公开
DEVICES AND METHODS FOR AUTOMATED FILLING AND DISPENSING OF ADIPOSE TISSUE WITH CONTROL OF SHEAR 审中-公开

公开(公告)号：EP3370802A1

公开(公告)日：2018-09-12

申请号：EP16794884.3

申请日：2016-11-01

申请人： Lifecell Corporation

发明人： WANG, Kai-Roy , LOCKE, Christopher , LEE, Dennis Y. , FRIEDMAN, Evan J. , JESSOP, Israel , PARK, Sangwook

IPC分类号： A61M5/142 , A61M5/20

CPC分类号： A61B10/0283 , A61M5/14212 , A61M2202/08

摘要： Devices, systems, and methods for tissue transfer are disclosed that can allow control of transfer speed. The devices use positive and negative pressure to advance a plunger (322) into or out of a body (311) of the device. A pressure regulator may be used to control the applied pressure. Maintaining transfer speed within acceptable ranges and/or controlling pressure or shear forces on tissues can improve the viability of certain types of tissue.