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Ten Year Follow up of Convergent Profile Implants

NCT07089407 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 97

Last updated 2025-07-28

No results posted yet for this study

Summary

The aim of the study is to evaluate the marginal bone level (MBL) and pink aesthetic score (PES) changes on the short, medium and long-term, on a retrospective cohort of patients who received at least one "biotype implant" (DEI ITALIA SRL, Mercallo VA, Italy) with convergent transmucosal profile. Ninety-seven patients with at least one periapical x-ray taken on the day of implant placement and at least one taken in the following 10 years were included for MBL analysis and 90 patients who had at least one photograph taken on the day of implant loading, and one taken in the following 10 years for PES analysis. The radiographs were divided into 4 groups: (1) implant placement; (2) 1-2 years follow-up (short-term); (3) 3-6 years follow-up (medium-term); (4) ≥7 years follow-up (long-term). Photographs were grouped similarly, except that the first group was relative to the day of prosthetic loading. MBL was measured using ImageJ software. Results were analyzed with Generalized Estimating Equations method using SPSS software, the P value was set at \<0.05 for significance.

Conditions

  • Peri-implant Bone Loss
  • Peri-Implant Tissues

Interventions

DEVICE

Dental implant placement

Implant site prepared through a consecutive drilling procedure in the maxilla or the mandible, implant placed.

Sponsors & Collaborators

  • University of Cagliari

    lead OTHER

Eligibility

Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-01-01
Primary Completion
2024-07-01
Completion
2025-07-01

Countries

  • Italy

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 NCT07089407 on ClinicalTrials.gov