Inventor
CHANG TENNY
US21 patents
⚠️ This page may combine multiple inventors who share the name “CHANG TENNY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CARDICA INC
9 patentsUS7766924B1Aug 3, 2010
System for performing anastomosis
CARDICA INC335 citations99
US7699859B2Apr 20, 2010
Method of performing anastomosis
CARDICA INC1,552 citations99
US7267682B1Sep 11, 2007
Anastomosis staple
CARDICA INC290 citations99
US6398797B2Jun 4, 2002
Tissue bonding system and method for controlling a tissue site during anastomosis
CARDICA INC2,150 citations99
US7794471B1Sep 14, 2010
Compliant anastomosis system
CARDICA INC29 citations92
US8801753B2Aug 12, 2014
Surgical staple for anastomosis
CARDICA INC7 citations84
US7303570B2Dec 4, 2007
Anastomosis tool having a connector holder
CARDICA INC11 citations84
US7041112B2May 9, 2006
Method for tensioning an incision during an anastomosis procedure
CARDICA INC11 citations84
US7014644B1Mar 21, 2006
Tissue bonding system and method for controlling a tissue site during anastomosis
CARDICA INC5 citations63
ORIGIN MEDSYSTEMS INC
7 patentsUS6176825B1Jan 23, 2001
Cannula-based irrigation system and method
ORIGIN MEDSYSTEMS INC162 citations99
US5895353AApr 20, 1999
Vessel isolating retractor cannula and method
ORIGIN MEDSYSTEMS INC97 citations98
US6976957B1Dec 20, 2005
Cannula-based surgical instrument and method
ORIGIN MEDSYSTEMS INC52 citations96
US6471638B1Oct 29, 2002
Surgical apparatus
ORIGIN MEDSYSTEMS INC74 citations96
US6406425B1Jun 18, 2002
Cannula-based irrigation system and method
ORIGIN MEDSYSTEMS INC66 citations96
US5993384ANov 30, 1999
Vessel isolating retractor cannula and method
ORIGIN MEDSYSTEMS INC70 citations96
US6814696B1Nov 9, 2004
Surgical apparatus
ORIGIN MEDSYSTEMS INC30 citations92