Three-dimensional porous structures for bone ingrowth and methods for producing
US11517438B2 · kind B2 · utility
2Cited by
37References
16Claims
0Family size
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Key dates
| Filing date | Sep 22, 2020 |
| Grant date | Dec 6, 2022 |
| Priority date | — |
| Expiry date | Sep 22, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/30985
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An orthopaedic prosthetic component is provided. The orthopaedic prosthetic component comprises a porous three-dimensional structure shaped to be implanted in a patient's body. The porous three-dimensional structure comprises a plurality of unit cells. At least one unit cell comprises a first geometric structure having a first geometry and comprising a plurality of first struts, and a second geometric structure having a second geometry and comprising a plurality of second struts connected to a number of the plurality of first struts to form the second geometric structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.