Bone implants and cutting apparatuses and methods
US10159499B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2014 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Apr 25, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Reamer sleeves, reamer assemblies, and methods of assembling the reamer assemblies are disclosed. The reamer sleeves include a base portion with a top surface and a bottom surface and a securement mechanism extending away from the top surface of the base portion. The securement mechanism includes an opening, at least one engagement member adjacent the opening, and at least one engagement protrusion extending away from the engagement member into the opening. The opening extends through the securement mechanism to the bottom surface of the base portion. The bone reamer assembly including a reamer and a reamer sleeve removably coupled to the reamer. The reamer including a shaft with a first and second end, a cutting member coupled to the second end of the shaft, and a groove near the second end of the shaft. A method of assembling a hard tissue reamer assembly is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.