| 摘要 |
PURPOSE: A fastening member for an implant is provided to easily recognize a manufacturer when the fastening member is irradiated with X-rays by forming a groove on a part of the fastening member. CONSTITUTION: A fastening member for an implant is inserted into an alveolar bone of a human body to be possibly fastened with a dental fixture (30) which forms an artificial root of a tooth. A recognizable identification unit is arranged on the fastening member. A manufacturer or product name of the fastening member is possibly recognized by X-rays. The identification unit is formed as a groove which is discriminated from other parts by colors. The groove is in a cylinder, conical, or polypyramid form. The groove is downwardly formed from the upper side of the fastening member. |
