Flexibly compliant ceramic prosthetic meniscus for the replacement of damaged cartilage in orthopedic surgical repair or reconstruction of hip, knee, ankle, shoulder, elbow, wrist and other anatomical joints
US8114156B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Mar 12, 2009 |
| Grant date | Feb 14, 2012 |
| Priority date | — |
| Expiry date | Aug 3, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2310/00179
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A flexibly compliant ceramic prosthetic meniscus comprised of ceramic fibers formed into a rope-like structure. The rope-like structure is coiled into a pad configuration with the proximal and distal ends completely placed into an interior of the pad to create a more stabilized structure. A flexibly compliant ceramic prosthetic meniscus fixed together by being sewn together using a high melting temperature ceramic thread. A flexibly compliant ceramic fiber prosthetic fixed together by being thermally fused. A flexibly compliant ceramic fiber prosthetic meniscus is thermally fused onto a metal prosthesis of the said patient's articulating joint. A flexibly compliant ceramic fiber prosthetic meniscus is bonded onto a metal prosthesis of the said patient's articulating joint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.