Invention Grant
US08011924B2 Clamping cord with polymeric wedge component, and method of affixation
失效
带有聚合物楔组件的夹线，以及固定方法
- Patent Title: Clamping cord with polymeric wedge component, and method of affixation
- Patent Title (中): 带有聚合物楔组件的夹线，以及固定方法
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Application No.: US11923140Application Date: 2007-10-24
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Publication No.: US08011924B2Publication Date: 2011-09-06
- Inventor: Beat Kilcher , Marco Da Rold
- Applicant: Beat Kilcher , Marco Da Rold
- Applicant Address: CH Bioggio
- Assignee: KerrHawe SA
- Current Assignee: KerrHawe SA
- Current Assignee Address: CH Bioggio
- Agency: Wood, Herron & Evans, LLP
- Main IPC: A61C5/14
- IPC: A61C5/14
Abstract:
The present invention relates to the affixation of dental dams and Class III matrixes utilized in conservative dentistry and oral surgery. In particular, the present invention relates to a device and method for retaining and stabilizing a dental dam or Class III matrix, or other device, in the mouth of the patient, which can be clamped between two adjacent teeth.
Public/Granted literature
- US20080090204A1 CLAMPING CORD WITH POLYMERIC WEDGE COMPONENT, AND METHOD OF AFFIXATION Public/Granted day:2008-04-17
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