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Osteogenic Potential of Schneiderian Membrane

NCT06766292 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 14

Last updated 2025-08-11

No results posted yet for this study

Summary

Maxillary sinus augmentation is commonly performed by creating a space below the Schneiderian membrane which is further filled using autografts, bone graft substitutes, or a combination of both to allow for new bone formation. Recently, a new method called non-grafting sinus floor augmentation has been introduced as an alternative approach. This method is based on the idea of elevating the membrane and supporting it through implant insertion or the use of space-maintaining devices like titanium screws or mesh. This study was conducted to evaluate the efficacy of new bone formation after sinus floor elevation using space maintaining resorbable pins without graft material.

Conditions

  • Bone Healing
  • Sinus Membrane Osteoginicity

Interventions

PROCEDURE

primary intervention

In the study group: 2.0 mm screws were fixed to the lateral wall of the sinus above the superior osteotomy and placed buccopalatally where the schneiderian membrane was elevated and maintained. this technique will suspends the membrane in position to allow the blood clot to organized and formation of bone.

PROCEDURE

open sinus lifting with xenograft only

ll Patients in this group underwent open sinus procedures to lift the sinus membrane followed by application of the xenograft as an augmentation material xenograft is used instead of autogenous bone graft to avoid the morbidity of the donor side

Sponsors & Collaborators

  • rehab soliman

    lead OTHER

Principal Investigators

  • rehab soliman · Misr International University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
25 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-08-27
Primary Completion
2024-08-03
Completion
2024-09-03

Countries

  • Egypt

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 NCT06766292 on ClinicalTrials.gov