DENTAL IMPLANT
A dental implant is disclosed. The dental implant of the present invention comprises a fixture and an abutment bonded to the fixture, wherein the abutment comprises: a head portion disposed at one side of the abutment in order to be bonded to a prosthesis; a screw portion disposed at the other side...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | A dental implant is disclosed. The dental implant of the present invention comprises a fixture and an abutment bonded to the fixture, wherein the abutment comprises: a head portion disposed at one side of the abutment in order to be bonded to a prosthesis; a screw portion disposed at the other side of the abutment in order to be screwed to the fixture; and an adhesion portion which is disposed between the head portion and the screw portion, tilts correspondingly to a taper of the fixture, and has a plurality of transformation grooves formed therein separately from each other. According to the present invention, the transformation grooves are formed separately from each other at a contact surface of the fixture and the abutment so that adhesion between the fixture and the abutment can be strongly maintained. |
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