Invention Grant
- Patent Title: Tubular shaft instrument
- Patent Title (中): 管状轴仪
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Application No.: US12444336Application Date: 2007-09-26
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Publication No.: US08795275B2Publication Date: 2014-08-05
- Inventor: Dieter Hafner
- Applicant: Dieter Hafner
- Applicant Address: DE Tübingen
- Assignee: ERBE Elektromedizin GmbH
- Current Assignee: ERBE Elektromedizin GmbH
- Current Assignee Address: DE Tübingen
- Agency: Dickstein Shapiro LLP
- Priority: DE102006046919 20061005; DE102006046920 20061005; DE102006047204 20061005; DE102006047215 20061005; DE102006056405 20061129; DE102006059175 20061214
- International Application: PCT/EP2007/008389 WO 20070926
- International Announcement: WO2008/040486 WO 20080410
- Main IPC: A61B18/18
- IPC: A61B18/18 ; A61B17/32
Abstract:
The present application relates to a tubular shaft instrument for separating tissue. The invention relates to a tubular shaft instrument that results in a more reliable, cleaner separation of tissue. To achieve this, in contrast to conventional cutting devices, the blade is not displaced through the fixed tissue, but glides over the latter until a complete separation is ascertained.
Public/Granted literature
- US20100016879A1 TUBULAR SHAFT INSTRUMENT Public/Granted day:2010-01-21
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