In vivo precision of digital implant models and its clinical relevance

Not Applicable

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

• Registration Number: DRKS00011203
• Lead Sponsor: Zentrum für Zahnmedizin Klinik für Kronen- und Brückenprothetik, Teilprothetik und zahnärztliche Materialkunde

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2016-10-18
• Study Completion: 2017-06-15
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 5

Inclusion Criteria

Single implant with existing implant crown in the posterior area

Exclusion Criteria

none

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
The primary endpoint is the precision of implant position in gypsum models (conventional impression) compared to milled and printed digital models manufactured from intraoral scanning.The precision is measured with the STL data from each group by superimposing (STL=STereoLithography).

Secondary Outcome Measures

Name	Time	Method
The secondary outcome is the clinical quality (assessed by modified USPHS criteria)<br>(USPHS=US Public Health Service)