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Within-subject Comparison of Mandibular Overdentures Retained by 1,2,or 3 Implants

Complete Edentulism Clinical Trial

Official title:
Within-subject Comparison of Mandibular Overdentures Retained by 1,2,or 3 Implants

Clinical Trial Summary

This research is being done to find out the ideal number of implants/attachments required to provide adequate stability of dentures during function.

Clinical Trial Description

The aim of this study is threefold: i) to evaluate within-subject response to complete lower dentures retained by 1 or 2 or 3 implants fitted with independent overdenture attachments; ii) laboratory evaluation of the retention force generated with 1-2 or 3-implants and study its correlation to patients' response; iii) study the wear pattern of the plastic inserts on the overdenture abutments during each retention mode (i.e. the number of implants used to retain the dentures) and correlate its effects to denture stability. ;

Study Design

Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Single Blind (Subject), Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01566227
Study type Interventional
Source University of Manitoba
Contact Reynaldo Todescan, Dr
Phone 204-7893782
Email Reynaldo_Todescan@umanitoba.ca
Status Recruiting
Phase N/A
Start date February 2012
Completion date April 2016
View Details
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