公开(公告)号：EP2136695A1

公开(公告)日：2009-12-30

申请号：EP08742179.8

申请日：2008-03-21

申请人： Maquet Cardiovascular LLC

发明人： POST, Ethan ,  TAMKIN, John ,  KENDALE, Amar

IPC分类号： A61B1/00

CPC分类号： A61B1/00142 ,  A61B1/00096 ,  A61B1/00101

摘要： The present disclosure is generally directed towards methods and devices for reducing or eliminating reflection-illuminated artifacts. The methods and devices in several embodiments can include providing a transparent lens cover with a blocking member for reflecting or absorbing internally-reflected light. The lens cover can be attached at the distal end of an endoscope, cannula, and/or lumen in some embodiments. Alternatively, the lens cover can be a permanent part of the endoscope, lumen, and/or cannula.

公开(公告)号：EP3391803B1

公开(公告)日：2019-09-04

申请号：EP18173587.9

申请日：2008-03-21

申请人： Maquet Cardiovascular LLC

发明人： POST, Ethan ,  TAMKIN, John ,  KENDALE, Amar

IPC分类号： A61B1/00

公开(公告)号：EP3391803A1

公开(公告)日：2018-10-24

申请号：EP18173587.9

申请日：2008-03-21

申请人： Maquet Cardiovascular LLC

发明人： POST, Ethan ,  TAMKIN, John ,  KENDALE, Amar

IPC分类号： A61B1/00

CPC分类号： A61B1/00142 ,  A61B1/00096 ,  A61B1/00101

摘要： The present disclosure is generally directed towards methods and devices for reducing or eliminating reflection-illuminated artifacts. The methods and devices in several embodiments can include providing a transparent lens cover with a blocking member for reflecting or absorbing internally-reflected light. The lens cover can be attached at the distal end of an endoscope, cannula, and/or lumen in some embodiments. Alternatively, the lens can be a permanent part of the endoscope, lumen, and/or cannula.

公开(公告)号：EP2136695B1

公开(公告)日：2018-05-23

申请号：EP08742179.8

申请日：2008-03-21

申请人： Maquet Cardiovascular LLC

发明人： POST, Ethan ,  TAMKIN, John ,  KENDALE, Amar

IPC分类号： A61B1/00

CPC分类号： A61B1/00142 ,  A61B1/00096 ,  A61B1/00101

摘要： The present disclosure is generally directed towards methods and devices for reducing or eliminating reflection-illuminated artifacts. The methods and devices in several embodiments can include providing a transparent lens cover with a blocking member for reflecting or absorbing internally-reflected light. The lens cover can be attached at the distal end of an endoscope, cannula, and/or lumen in some embodiments. Alternatively, the lens cover can be a permanent part of the endoscope, lumen, and/or cannula.