Invention Grant
- Patent Title: Implant specific drill bit in surgical kit for cartilage repair
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Application No.: US16802865Application Date: 2020-02-27
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Publication No.: US10966733B2Publication Date: 2021-04-06
- Inventor: Nina Bake , Karin Wermelin , Manuel Otero Quevedo , Niklas Hero
- Applicant: EPISURF IP-MANAGEMENT AB
- Applicant Address: SE Stockholm
- Assignee: EPISURF IP-MANAGEMENT AB
- Current Assignee: EPISURF IP-MANAGEMENT AB
- Current Assignee Address: SE Stockholm
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: EP11179923 20110902
- Main IPC: A61B17/16
- IPC: A61B17/16 ; A61B17/17 ; A61F2/46 ; A61F2/30 ; A61B90/00 ; A61B34/10
Abstract:
A drill tool for implant surgery including a first drill part having a first, smaller diameter for drilling a recess for an implant post and a second drill part having a second, larger diameter for drilling a recess for an implant hat is disclosed. The second drill part has one or more shape cutting edges and one or more sharp pre-cutting edges extending beyond said one or more shape cutting edges.
Information query
