| 摘要 |
An endosteal implant comprising a screw ( 1 ), suitable for being inserted in the bone, provided in the frontal portion with a baseplate ( 3 ) and with a cavity ( 2 ), the latter being suitable for allowing the fixing of a prosthetic pillar ( 6, 6' ) and for defining an external edge ( 10 ) and an internal edge ( 11 ) of the baseplate ( 3 ), said prosthetic pillar ( 6, 6' ) being suitable for receiving a crown ( 9, 9' ) for applying and shaping the tooth, a groove ( 4 ) being obtained on lateral surface of said baseplate ( 3 ), said crown ( 9, 9' ) being provided with an extension ( 5 ), contiguous to its lateral surface and anguled with respect thereto, suitable for getting, with its complementary shape, into said groove ( 4 ), in such a way that the edges of the crown ( 9, 9' ) correspond to the external edges of the baseplate ( 3 ). |
