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US 2020/0121827 A1Published application
Bone regeneration material
AssigneeWishbone
InventorsEmilie DORY, Eric ROMPEN, France LAMBERT, Geoffrey LECLOUX
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AssigneeWishbone
InventorsEmilie DORY, Eric ROMPEN, France LAMBERT, Geoffrey LECLOUX
Estimating the term…
The present invention relates to a bone regeneration material comprising: a solid first phase of hydroxyapatite of natural origin which is macroporous, having pores of diameters greater than or equal to 50 pm, preferably pores of diameters between 50 and 100 pm, and a solid synthetic second phase of calcium phosphate intended to enrich said first phase, said second phase having a Ca/P molar ratio of between 0.2 and 2, preferably of between 0.3 and 1.9, preferentially of between 0.5 and 1.65, said bone regeneration material having a defined weight ratio of said solid first phase of hydroxyapatite of natural origin to said solid synthetic second phase of calcium phosphate of between 99/1 and 1/99.
Bone regeneration material comprising a first solid phase of hydroxyapatite of natural origin which is macroporous having pores of diameters greater than or equal to 50 μm, preferably pores of diameters of between 50 and 100 μm, said bone regeneration material being characterised in that it further comprises a second synthetic solid phase of calcium phosphate intended to enrich said first phase, said second phase having a Ca/P molar ratio of between 0.2 and 2, preferably of between 0.3 and 1.8, preferably of between 0.5 and 1.65, said bone regeneration material having a defined weight ratio between said first solid phase of hydroxyapatite of natural origin and said second synthetic solid phase of calcium phosphate of between 99/1 and 1/99.
Dependencies are inferred from the claim text.