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Soft and Hard Tissue Healing Following Alveolar Ridge Preservation of Mandibular Third Molar Extraction Socket Filled With Auto Tooth Bone Graft or Alloplastic Graft

NCT07723183 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2026-07-28

No results posted yet for this study

Summary

This study compared two bone graft materials: 1. Auto Tooth Bone (ATB) (made from the patient's own extracted tooth) and 2. EthOss® a synthetic alternative. This is to see how well they prevent bone and gum damage after lower wisdom tooth removal. In this split-mouth trial, participants had both lower wisdom teeth removed, with one socket receiving ATB and the other receiving EthOss®. Over a 24-week follow-up period, researchers tracked patient clinically on their comfort, gum healing, and new bone growth using X-rays. The study found that both materials performed similarly and showing no significant differences in pain, swelling, complications, or gum healing. While there was a statistical difference in final bone depth. Both grafts successfully stimulated new bone growth, proving that ATB and EthOss® are equally safe, reliable, and effective options for supporting recovery after wisdom tooth surgery.

Conditions

  • Wisdom Tooth
  • Socket Preservation

Interventions

COMBINATION_PRODUCT

auto tooth graft material

auto tooth graft (dentin graft) is taken from patient's extracted lower wisdom tooth. Ethoss is a synthetic material

Sponsors & Collaborators

  • University of Malaya

    lead OTHER

Principal Investigators

  • Chuey Chuan Tan, MClinDent (OMFS) · Universiti Malaya, Malaysia

  • Wei Cheong Ngeow, Phd · University of Malaya

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
SINGLE_GROUP

Eligibility

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

Timeline & Regulatory

Start
2023-08-01
Primary Completion
2025-10-01
Completion
2025-10-01

Countries

  • Malaysia

Study Locations

More Related Trials

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 NCT07723183 on ClinicalTrials.gov