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ACTIVE NOT RECRUITING
NCT06006156
NA

Dimensional Changes in Single Crowns Supported by Short Transmucosal Implants With Diverging or Converging Neck Profiles in the Esthetic Zone

Sponsor: ARDEC Academy

View on ClinicalTrials.gov

Summary

The goal of the present randomized clinical trial is to assess the long-term osseous and peri-implant soft tissue changes as well as the success rate of short implants (6 mm) with a converging collar with micro threads or a diverging polished collar placed in the esthetic zone of the maxilla on partially edentulous patients. The main questions it aims to answer are: * what are the long-term bone and soft tissue changes around implants with a converging collar with micro threads compared to a diverging polished collar placed in the esthetic zone of the maxilla? * What is the success rate of implants with a converging collar with micro threads compared to a diverging polished collar placed in the esthetic zone of the maxilla? Dental implants with a converging collar with micro threads or a diverging polished collar will be placed in the esthetic zone of the maxilla of the included participants and the measurements regarding the bone and soft tissue level will be compared.

Official title: Long-term Dimensional Changes in Single Crowns Supported by Short (6 mm) Transmucosal Implants With Divergent or Convergent Neck Profiles in the Esthetic Zone. A Randomized Randomized Controlled Clinical Trial

Key Details

Gender

All

Age Range

21 Years - 60 Years

Study Type

INTERVENTIONAL

Enrollment

20

Start Date

2023-04-01

Completion Date

2026-12-30

Last Updated

2025-11-17

Healthy Volunteers

Yes

Interventions

PROCEDURE

Dental implants placement

surgery for placement of two one-piece trans gingival implants

Locations (1)

Universidad Nacional de Trujillo

Trujillo, La Libertad, Peru