Titanium plasma coated medical grade thermoplastic or polymer proximal and distal interphalangeal toe implant
US10470890B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2017 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Oct 16, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/24
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical grade thermoplastic or polymer implant with an osteoconductive coating is provided, specifically for corrections of the distal and proximal interphalangeal toe joints of the foot. The implant can be either straight or angled, and can be either solid or cannulated for insertion. The implant is sized and shaped depending on the specific anatomy and desired correction. End portions of the implant may be coated with an osteoconductive coating that promotes bone growth, but may reduce radiolucency. Thus, a central portion of the implant may remain uncoated to increase radiolucency of the implant at the region where two bones come together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.