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Mandibular Overdentures Retained by Conventional or Mini Implants

NCT01411683 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2017-04-17

No results posted yet for this study

Summary

This study aims to compare mandibular overdentures retained either by mini or standard size implants as a treatment for edentulous adults, in terms of patient-reported satisfaction and oral health-related quality of life. We will also evaluate post surgical discomfort, the success rate of prostheses and implants in the long term, denture quality and costs.

Conditions

  • Edentulous Mouth
  • Edentulous Jaw

Interventions

DEVICE

Implant-retained mandibular overdenture

Insertion of implants in the lower arch in order to retain existing complete dentures. Tested implants are approved by the Brazilian National Health Surveillance Agency for clinical use.

Sponsors & Collaborators

  • Fundação de Amparo à Pesquisa do Estado de São Paulo

    collaborator OTHER_GOV

  • University of Sao Paulo

    lead OTHER

Principal Investigators

  • Raphael F de Souza, DDS, PhD · University of Sao Paulo

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
45 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-09-30
Primary Completion
2014-12-31
Completion
2017-04-30

Countries

  • Brazil

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01411683 on ClinicalTrials.gov