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X-space Implants in Post-extraction Sites.

NCT04492111 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2023-01-05

No results posted yet for this study

Summary

Several recent systematic reviews have highlighted how the macrodesign of dental implants can influence stress distribution and biomechanical and biological behavior in implants immediately inserted in post-extraction sites. Finite element analyzes have confirmed the benefit of the inclination of the implant threads in reducing implant displacement in post-extraction sites, increasing primary stability, and decreasing stress in contact with the trabecular bone.

Other comparative studies have shown that the design of the threads of the implant does not affect the distribution of stress in the surrounding bone.

In view of the need to evaluate the influence of implant macrodesign in the case of implants inserted in post-extraction alveoli, this study will examine the clinical results of two different types of implants with different macrodesigns, with the aim of providing scientific evidence in this regard.

The present study will investigate through a randomized controlled trial the effect of thread macrodesign of X-space implants on primary stability and osseointegration when inserted in post-extraction sites, as compared to cylindric 2P implants.

Conditions

  • Missing Tooth
  • Osseointegration Failure of Dental Implant

Interventions

PROCEDURE

post-extraction dental implant

Insertion of a dental implant immediately after tooth extraction.

Sponsors & Collaborators

  • University of Bari

    lead OTHER

Principal Investigators

  • Felice Roberto Grassi, PhD · University of Bari

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-09-02
Primary Completion
2022-06-02
Completion
2022-10-01

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 NCT04492111 on ClinicalTrials.gov