公开(公告)号：EP2549931A2

公开(公告)日：2013-01-30

申请号：EP11760205.2

申请日：2011-03-24

申请人： United States Endoscopy Group, Inc.

发明人： SECREST, Dean ,  JOHN, Keith, R.

IPC分类号： A61B10/02 ,  A61B10/06 ,  A61B17/34 ,  A61M25/01

CPC分类号： A61B10/04 ,  A61B10/06 ,  A61B2010/0225

摘要： A biopsy device includes a first jaw and a second jaw pivotally connected to the first jaw through a pivot. The second jaw has a lever arm extending rearward from the pivot when the second jaw is closed. A wire having an end is connected to the lever arm of the second jaw. A suction tube is disposed between the first and second jaw.

公开(公告)号：EP2693931A1

公开(公告)日：2014-02-12

申请号：EP12714491.3

申请日：2012-04-05

申请人： Reydel, Boris ,  United States Endoscopy Group, Inc.

发明人： SECREST, Dean ,  WALES, Kenneth, S.

IPC分类号： A61B1/00 ,  A61B1/32 ,  A61M25/10

CPC分类号： A61B1/32 ,  A61B1/00082 ,  A61B1/00089 ,  A61B1/00101 ,  A61B1/00137 ,  A61B1/018 ,  A61B1/31 ,  A61M25/1009

摘要： Provided is a balloon access device having a cap coupleable to an endoscope and a balloon for sealing with the cap when expanded. The balloon access device allows a physician to both separate collapsed tissue and visualize the path of the endoscope without administering insufflation gas to the collapsed area of a patient.