Precision of Three Different Scanbodies Used for Direct Digitalization Technique

Prosthesis User Clinical Trial

Official title: Precision of Different Scanbodies Used for Direct Digital Impression in Fabrication of Implant Supported Fixed Prosthesis: A Methodologic Clinical Study

Status Completed

Clinical Trial Summary

The goal of this clinical trials to evaluate precision of different scanbodies in same participant group. The main guestion it aim to answer is:

1. Are the precision of the three different scanbodies used in direct digitalization the same for the produce of implant-supported prostheses?

Participants are healty and have short edentulous span in posterior region that will receive implant-supported prostheses.

Clinical Trial Description

Twenty-five patients receiving two implant supported restorations in treatment of short-span partial edentulism were enrolled into the study. Three different scanbodies, original, non-original and generic, were employed for direct digitalization technique. Full contour PMMA restorations were CAD/CAM fabricated from each digital record, and were evaluated in terms of implant fit, axial- and occlusal-contact. Additionally, patient's impressions for digitalization and delivery procedures were recorded using a visual analog scale. Scanbody scan recordings were subjected to reverse engineering for analytical evaluation of 3D virtual implant positioning. ;

Related Conditions & MeSH terms

• Prosthesis User

• NCT number: NCT05790148
• Study type: Interventional
• Source: Hacettepe University
• Status: Completed
• Phase: N/A
• Start date: August 11, 2020
• Completion date: June 11, 2022