🌐 EnglishEN

AI Cure is a research tool showing open data. Not medical advice. Discuss with your doctor. Terms

← Trials
🧪

Volumetric Efficacy of Alveolar Ridge Preservation

RecruitingNAAges 18 Years - anyAllUniversidad del Desarrollo
NCT07812883 on ClinicalTrials.gov ↗
💬

In plain words

What the trial is, and whether it could suit you

The goal of this clinical trial is to compare the effectiveness of four post-extraction socket management approaches in preserving alveolar ridge dimensions following tooth extraction in adults requiring implant-supported rehabilitation in posterior regions. The main questions it aims to answer are: * Which treatment approach provides the greatest preservation of hard- and soft-tissue dimensions 12 weeks after tooth extraction? * Does the use of a dense polytetrafluoroethylene (d-PTFE) membrane improve alveolar ridge preservation compared with approaches that do not use a membrane? * Are there differences among the treatment groups regarding postoperative healing, complications, pain, and bone regeneration? Researchers will compare spontaneous socket healing, autologous blood clot with d-PTFE membrane, autologous blood clot with leukocyte- and platelet-rich fibrin (L-PRF), and autolog

Sign in to get the eligibility rules as simple questions to take to your doctor.

Sign in
📋 Eligibility rules (as published)
Inclusion Criteria: * Adults aged 18 years or older. * Requirement for tooth extraction with the possibility of subsequent implant-supported rehabilitation in the maxillary or mandibular premolar or molar regions. * Extraction sockets classified as Class I to Class Va according to the modified Cardaropoli classification. * American Society of Anesthesiologists (ASA) Physical Status I or II. * Ability to understand the study procedures and provide written informed consent. Exclusion Criteria: * Current treatment with bisphosphonates or systemic corticosteroids. * History of head and neck radiotherapy. * Metabolic bone disorders. * Teeth presenting with acute infectious pathology at the time of extraction. * Pregnancy or breastfeeding. * Inability or unwillingness to attend scheduled follow-up visits. * Any medical or psychological condition that, in the opinion of the investigators, could interfere with study participation or data interpretation.
💊

What it tests

  • Spontaneous Healing
  • d-PTFE Membrane
  • Leukocyte- and Platelet-Rich Fibrin (L-PRF)
📍

Where

1 site
Universidad del Desarrollo (UDD)
Santiago, Chile
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
🛡️

AI Cure shows public evidence (Open Targets, ClinicalTrials.gov, PubMed, openFDA, DepMap, AlphaFold) with its source, and AI summaries that cite it — not medical advice and not a cure. Treatment decisions belong with your doctor. Research ideas are shared only with approved researchers and labs, who can test them. In an emergency call your local emergency number (112 in India and Europe, 911 in the US). AI Cure Terms of Use · Privacy