| 摘要 |
<p>PURPOSE: An implant scan abutment is provided to directly scan oral cavity without making a model based on expression and to manufacture prosthetic appliance which is suitable for dental environment of patients by obtaining accurate scan data. CONSTITUTION: An implant scan abutment comprises a scan body portion (110) in which a layout pattern base part (120) for arrangement and form recognition during scan; and a distanced body portion (150) bonded to a fixture embedded in gum by being prepared in lower end part of the scan body portion in order to isolate the scan body portion from gum so that the scan body portion can be exposed from gum. The scan body portion includes a nonmetallic material part (160) which is made of nonmetallic materials for the scan. The layout pattern base part includes a plurality of edges (125) formed in the scan body portion. In the scan body portion, multiple location recognition edge offering parts (130) for providing multiple edges are prepared. The multiple edges are formed at the boundaries of the multiple location recognition edge offering parts.</p> |
