MedTrace Logo

Allogenic Bone Block for Oro-Antral Communication Closure for Subsequent Implant Placement

NCT07604142 · Status: ENROLLING_BY_INVITATION · Phase: NA · Type: INTERVENTIONAL · Enrollment: 13

Last updated 2026-05-22

No results posted yet for this study

Summary

13 patients will be included in this study with a badly destructed upper molar indicated for extraction. Cone beam computerized tomography images revealed the presence of a large bone defect associated with oro-antral communication with the maxillary sinus. after extraction, The prefabricated allogenic scaffold will be seated. then 6 months later, implant will be inserted.

Conditions

  • Tooth Loss

Interventions

DEVICE

Extraction will be performed atraumatically using a piezotome surgical motor with an extraction kit

Extraction will be performed atraumatically using a piezotome surgical motor with an extraction kit. After removal of tooth, oro-antral communication will be verified .The prefabricated CAD-CAM Allogenic bone will be seated and covered with nonporous d-PTFE membrane

Sponsors & Collaborators

  • Tanta University

    lead OTHER

Principal Investigators

  • mohamed helal, lecturer · Tanta University

  • rehab ghouraba, professor · Tanta University

  • aya alsherif, lecturer · Tanta University

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
20 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-09-20
Primary Completion
2026-10-25
Completion
2026-11-30

Countries

  • Egypt

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 NCT07604142 on ClinicalTrials.gov