Orthopedic implants and methods
US12336911B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2018 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Mar 11, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/30899
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
There is provided a tibial component comprising a tibial tray having a superior side and an inferior side, and a support member connected to the inferior side of the tibial tray, the support member having a stem portion, the stem portion including one or more fins and a first arm angled relative to a second arm. In one form, the fins have a curvature that extends away from the stem portion. In another form, the first arm defines an opening sized to receive an anchor wherein the anchor is configured to penetrate a portion of bone and the opening in the first arm. Optionally, the stem portion includes a first portion having a first cross sectional area and a second portion having a second cross sectional area wherein the first cross sectional area is larger than the second cross sectional area. The fins and arms can include rail protrusions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.