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"Pontic-shield" Technique in Alveolar Ridge Preservation

NCT05240417 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2024-08-20

No results posted yet for this study

Summary

Alveolar bone resorption after dental extraction frequently leads to situations in which long-term function and esthetic success of rehabilitations with dental implants is a challenge. "Pontic-shield" has been described as an alternative technique to maintain alveolar ridge after tooth extraction.

The aim of this study is to analyze the effectiveness of "Pontic-shield" technique in alveolar ridge preservation comparing to fresh socket and ridge preservation using deproteinized bovine bone and a porcine collagen membrane.

Conditions

  • Tooth Extraction Status Nos
  • Bone Loss
  • Bone Resorption

Interventions

PROCEDURE

"Pontic-shield" technique

A 1mm thick fragment of the vestibular aspect of the root will remain after extraction (partial extraction)

PROCEDURE

Alveolar ridge preservation

Particulate deproteinized bovine bone and porcine collagen membrane will be placed after tooth extraction

Sponsors & Collaborators

  • Universidad Complutense de Madrid

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2023-01-01
Primary Completion
2023-11-01
Completion
2024-12-01

Countries

  • Spain

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 NCT05240417 on ClinicalTrials.gov