Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Horst Dittrich0
Martin Oberlaender0
Michael Sauer0
Date of Patent
September 20, 2005
0Patent Application Number
100022480
Date Filed
October 26, 2001
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A trocar sleeve comprises at its proximal side a housing, from the distal side of which a shaft projects. Further, a sealing of elastic material is provided in order to seal an instrument inserted into the trocar sleeve gas-tight into the proximal direction. The sealing comprises a central opening, the diameter of which is variable. A spreading device is provided which is insertable into the sealing, extending same in doing so, whereby the diameter of the central opening is enlargeable.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
