In vivo accuracy of intraoral scans of splinted and unsplinted implant scan bodies.

Not Applicable

• Conditions: K08.1; Loss of teeth due to accident, extraction or local periodontal disease

• Registration Number: DRKS00014072
• Lead Sponsor: niversitätsklinikum Freiburg

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2019-03-20
• Study Completion: 2020-06-30
• Results First Posted: 2023-06-14
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 22

Inclusion Criteria

The propositus has at least one fully edentulous jaw or wide partial edentulous ridges where implants have been inserted to replace multiple missing teeth.
The implants are osseointegrated, symptomless and, if necessary, exposured.
A final implant-supported prosthesis is planned but has not yet been inserted.
A gypsum master cast of the yaw with implant replicas generated by a conventional impression method is available.

Exclusion Criteria

The following proposituses are not included:
- known tremor disease
- epilepsy
- disturbed nasal breathing
- Allergy to the materials used in the study

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
sing splinted and unsplinted implant scan bodies, the primary outcome is to investigate the trueness of digital impressions of jaws or wide partial edentulous ridges where implants have been inserted.

Secondary Outcome Measures

Name	Time	Method
sing splinted and unsplinted implant scan bodies, the secondary outcome is to investigate the precision of digital impressions of jaws or wide partial edentulous ridges where implants have been inserted.