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Extraction Socket Augmentation. A Clinical Study

NCT06378112 · Status: RECRUITING · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2024-04-22

No results posted yet for this study

Summary

Extraction socket preservation is defined as alveolar ridge preservation within the bone envelope remaining after tooth extraction, meanwhile ridge augmentation is defined as increasing the volume of alveolar ridge beyond the bony envelope at the time of tooth extraction. It is recommended to use in cases where extraction socket anatomy is intact. In contrast definition "extraction socket augmentation" defines alveolar ridge restoration when bony walls of the socket are partly or completely lost. In the case of severe loss (\> 50%) of the buccal bone plate, preservation of hard tissue with a prolonged healing time before implant placement has been suggested.

The null hypothesis of this experimental work states that: (i) the two different bone graft materials gained the same amount of bone following horizontal ridge augmentation procedure; (i) the two different bone graft materials exhibit similar histological and histomorphometric results Therefore, the main purpose of the current study is to compare two different biomaterials using guided bone regeneration procedures in the ridge preservation/ augmentation (hard-tissue preservation).

Conditions

  • Edentulous Alveolar Ridge With Labial Resorption

Interventions

DRUG

GTO®

After teeth extraction, a guided bone regeneration procedure will be performed using a bone graft and a soft collagenated cortical membrane as graft stabilizer. Implant placement surgery will also be performed.

Sponsors & Collaborators

  • Universidad de Granada

    lead OTHER

Principal Investigators

  • Manuel Toledano, Professor · Universidad de Granada

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-05-20
Primary Completion
2025-01-15
Completion
2025-12-30

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 NCT06378112 on ClinicalTrials.gov