Artificial acetabular cup and manufacturing method thereof
US12144735B2 · kind B2 · utility
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2References
13Claims
0Family size
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Key dates
| Filing date | Jan 27, 2021 |
| Grant date | Nov 19, 2024 |
| Priority date | — |
| Expiry date | Aug 23, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2310/00029
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The application discloses an artificial acetabular cup and a manufacturing method thereof. The artificial acetabular cup has an annular base and a dome extending from the annular base. At least a part of the inner layer of the dome is a solid layer, at least a part of the outer layer of the dome is a porous structure layer, and the thickness of the inner layer is less than that of the porous structure layer. The artificial acetabular cup of the present application has lower production cost and better performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.