Invention Grant
US08353936B2 Rod connection in a surgical device and rod-shaped bone stabilization device comprising the same
有权
手术装置中的杆连接和包括该外科装置的杆状骨稳定装置
- Patent Title: Rod connection in a surgical device and rod-shaped bone stabilization device comprising the same
- Patent Title (中): 手术装置中的杆连接和包括该外科装置的杆状骨稳定装置
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Application No.: US12242649Application Date: 2008-09-30
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Publication No.: US08353936B2Publication Date: 2013-01-15
- Inventor: Lutz Biedermann , Wilfried Matthis
- Applicant: Lutz Biedermann , Wilfried Matthis
- Applicant Address: DE Donaueschingen
- Assignee: Biedermann Technologies GmbH & Co. KG
- Current Assignee: Biedermann Technologies GmbH & Co. KG
- Current Assignee Address: DE Donaueschingen
- Agency: Christie, Parker & Hale, LLP
- Priority: EP07019941 20071011
- Main IPC: A61B17/70
- IPC: A61B17/70

Abstract:
A rod connection for fixing a rod part in a surgical device within a bore of a rod receiving member includes the rod receiving member having a bore having an inner diameter, the rod part having an outer diameter, the rod part being introduced into the bore, wherein the inner diameter of the bore and the outer diameter of the rod part are selected, such that the rod part is press-fitted into the bore of the rod receiving member. The bore has an inner wall surface opposing an outer wall surface of the rod part, the inner wall surface or the outer wall surface being provided with at least one recess in order to reduce a contact surface area between the rod part and the rod receiving member.
Public/Granted literature
- US20090099599A1 ROD CONNECTION IN A SURGICAL DEVICE AND ROD-SHAPED BONE STABILIZATION DEVICE COMPRISING THE SAME Public/Granted day:2009-04-16
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