Implant with controlled porosity made of a hybrid material
US10149920B2 · kind B2 · utility
2Cited by
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13Claims
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Key dates
| Filing date | Jun 3, 2014 |
| Grant date | Dec 11, 2018 |
| Priority date | — |
| Expiry date | Jun 3, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The disclosure relates to an implant material for filling bone defects, for bone regeneration, and for bone tissue engineering, to an implant comprising this material, to a method for producing such an implant, and to a method for producing a hybrid material. The implant material comprises a hybrid material comprising: a bioactive glass M based on SiO2 and CaO, optionally containing P2O5 and/or optionally doped with strontium, and a biodegradable polymer P soluble in a solvent and chosen from among bioresorbable polysaccharides. The implant material has applications in the medical field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.