Dental implant
AssigneeStraumann Holding AG
InventorsSimon Berner, Adrian Rohner
Life of this patent
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Abstract
A dental implant made of a ceramic material including an implant surface having at least partially a contact angle of less than 20°, the implant surface being at least partially covered by a protective layer. The protective layer includes a dextran having a molecular weight of more than 15,000 Da.
Claims28
A dental implant made of a ceramic material comprising an implant surface having at least partially a contact angle of less than 20°, said implant surface being at least partially covered by a protective layer, wherein the protective layer comprises a water-soluble nonionic dextran having a molecular weight of more than 15,000 Da, and wherein the protective layer is adapted to dissolve upon contact with bodily fluids or water.
Dependencies are inferred from the claim text.