Overview: A scan body is a digital impression post used to identify implant fixture locations; proper seating must be verified via X-ray according to the manufacturer's Instructions for Use (IFU).
Identify Scan Body Purpose
A scan body is a digital impression post constructed from titanium or PEEK. Professionals use the scan body for radiographic verification during digital scanning. Some scan bodies are designed to withstand autoclaving for repeated use, while others are intended for single-use only. Users must always adhere to the specific manufacturer instructions as outlined in the Instructions for Use (IFU).
Understand Scan Body Mechanics
The intraoral scanner captures the geometry of the scan body. This geometry provides the software with the exact location of the implant fixture, the timing of the fixture, and the relationship of the fixture to the surrounding dentition.
Verify Proper Scan Body Seating
An X-ray is the most effective method to confirm that the scan body is properly seated. Users should review radiographic examples of fully seated scan bodies versus improperly seated scan bodies for both Conical and Internal Hex connections.
Identify Improper Seating Causes
If a scan body is improperly seated, users should investigate common causes including:
Tissue Interference: Excess soft tissue preventing the scan body from reaching the implant platform.
Bone Interference: Bone growth obstructing the connection.
Incorrect Component: Using a scan body that does not match the implant connection type.
Access Scan Body Ordering Instructions
To place an order for a new scan body, please refer to the documentation on how to order a scan body.