20-year Implant Survival in Periodontally Healthy and Compromised Patients

• Conditions: Dental Implant Failed; Peri-Implantitis; Bone Loss

• Registration Number: NCT04983758
• Lead Sponsor: University of Turin, Italy

Brief Summary

The aim of this study will be to compare the long-term outcomes of sandblasted and acid-etched (SLA) implants in patients previously treated for periodontitis and in periodontally healthy patients (PHP) after a follow-up of at least 20-years.

Detailed Description

Not available

Study Timeline

• Status Verified: 2021-07
• Study First Submitted: 2021-07-06
• Study First Submitted QC: 2021-07-28
• Last Update Submitted: 2021-07-28
• Study First Posted: 2021-07-30
• Last Update Posted: 2021-07-30
• Study Start: 2021-09-01
• Primary Completion: 2022-09-01
• Study Completion: 2023-07-01

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 149

Inclusion Criteria

• complete edentulism;
• presence of an implant-supported overdenture;
• mucosal diseases;
• alcohol and drug abuse;
• pregnancy;
• uncontrolled metabolic disorders;
• aggressive periodontitis;
• no interest in participating in the study

Exclusion Criteria

• Everything not as Inclusion Criteria

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Implant survival rate	Baseline; 10-year at the 20-year follow-up examination	Change in percentage of dental implants in situ / dental implants placed

Secondary Outcome Measures

Name	Time	Method
Marginal Bone loss	Baseline; 10-year at the 20-year follow-up examination	Changes in mm of the peri-implant marginal bone loss

Trial Locations

Locations (1)

University of Torino; 🇮🇹 Torino, Italy