Add to ORKGThe instrument insertion device (1) consists of two seal structures that have a tricuspid valve (2) and a lipseal valve (3) respectively, forming respective passageways (6,8) through which the instrument is inserted. The passageway (6) moves from closed state to open state as the instrument is inserted and automatically moves from open state to close state as the instrument is removed. The passageway (8) moves from open state to closed state as the instrument is inserted and automatically move from closed state to open state as the instrument is removed
The device (90) has two instrument seals (71, 72) for effecting a seal around two instruments extend...
The instrument has a stem (1) with a working portion at its distal end and an operating handle (6) a...
The apparatus (1) has a conveying device (4) insertable partially through a wound opening for convey...
The instrument insertion device (1) consists of two seal structures that have a tricuspid valve (2) ...
The surgical sealing device (1) comprises a sealing valve which seals across an opening to an intern...
Surgical device, in particular for minimally invasive surgery, provided with a shaft having a distal...
A distal anchoring portion is provided for insertion into a wound interior. An elongate portion exte...
The instrument access device has a wound protector and retractor with a retractor member for inserti...
The instrument access device has a proximal element (25) for location externally of an opening into ...
DE 102009025013 A1 UPAB: 20110111 NOVELTY - The system (10) has an instrument storage (12) including...
he cannula (1) has an instrument insertion section (3) and a tube (2) with an access channel (7) for...
The present invention relates to a surgical instrument for minimall-invasive surgery, comprising a h...
WO 2009100954 A1 UPAB: 20090902 NOVELTY - The instrument (1) has an insertion portion (3), and a fle...
The device (90) has two instrument seals (71, 72) for effecting a seal around two instruments extend...
The instrument has a stem (1) with a working portion at its distal end and an operating handle (6) a...
The apparatus (1) has a conveying device (4) insertable partially through a wound opening for convey...
The instrument insertion device (1) consists of two seal structures that have a tricuspid valve (2) ...
The surgical sealing device (1) comprises a sealing valve which seals across an opening to an intern...
Surgical device, in particular for minimally invasive surgery, provided with a shaft having a distal...
A distal anchoring portion is provided for insertion into a wound interior. An elongate portion exte...
The instrument access device has a wound protector and retractor with a retractor member for inserti...
The instrument access device has a proximal element (25) for location externally of an opening into ...
DE 102009025013 A1 UPAB: 20110111 NOVELTY - The system (10) has an instrument storage (12) including...
he cannula (1) has an instrument insertion section (3) and a tube (2) with an access channel (7) for...
The present invention relates to a surgical instrument for minimall-invasive surgery, comprising a h...
WO 2009100954 A1 UPAB: 20090902 NOVELTY - The instrument (1) has an insertion portion (3), and a fle...
The device (90) has two instrument seals (71, 72) for effecting a seal around two instruments extend...
The instrument has a stem (1) with a working portion at its distal end and an operating handle (6) a...
The apparatus (1) has a conveying device (4) insertable partially through a wound opening for convey...