| 摘要 |
PURPOSE: An implant structure having buffer function is provided, in which the anchoring force within the alveolar bone can be more improved. CONSTITUTION: An implant structure having buffer function includes a fixture, an abutment, and sealing rubber. The fixture(10) is laid inside the alveolar bone. A hemi-spherical groove and a coupling threaded hole of the connecting member are formed at the upper inside of the fixture. In the abutment(20), the artificial tooth is combined with the upper part. The abutment is combined with the upper part of the fixture by forming the bonding projection part of the hemi-spherical shape at the lower part. The sealing rubber(30) buffs the impact transmitted outside by being arranged between the fixture and abutment. The sealing rubber is made of soft material.
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