Maxillary Sinus Floor Elevation With Gelatin Sponge Versus Allogenic Demineralized Bone Matrix

Not Applicable

Not yet recruiting

• Conditions: Maxillary Sinus Disease

• Registration Number: NCT06681857
• Lead Sponsor: Beni-Suef University

Brief Summary

The post-extraction pneumatization of the maxillary sinus often compromises the ability of the maxillary molar to the optimal recipient of dental implants as a consequence of the quantitative reduction of the vertical bone height and the reduced bone quality of the region posterior maxillary segment.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2024-11-07
• Study First Submitted QC: 2024-11-07
• Study First Posted: 2024-11-08
• Status Verified: 2025-02
• Last Update Submitted: 2025-02-13
• Last Update Posted: 2025-02-14
• Study Start: 2025-03-01
• Primary Completion: 2025-11-01
• Study Completion: 2025-11-01

Recruitment & Eligibility

• Status: NOT_YET_RECRUITING
• Sex: All
• Target Recruitment: 14

Inclusion Criteria

1. Patients of both sexes, with an age range of (25 to 55 years) with unilateral or bilateral edentulous posterior maxillary molar region with \ vertical residual bone height of (four to six millimeters), a minimal horizontal bone width of six millimeters bone width, acceptable interarch space, and fair inter-jaw anteroposterior, horizontal and vertical relationships.
2. Proper general health and oral hygiene.

Exclusion Criteria

1. The presence of sinusitis, local sinus pathosis, or a systemic disease that would affect the final treatment outcomes, bone remodeling process, or maxillary sinus health.
2. Those patients with a history of previous bone graft, sinus lift, or failed implant.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: CROSSOVER

Primary Outcome Measures

Name	Time	Method
Bone Density	6 months	baseline and final outcome for measuring both groups' radiographic vertical bone height gain as a primary outcome aided by the (Blue-sky software) identification of four reference points along each implant buccal, palatal, mesial, and distal surface
Stability	6 months	Aided by the Osstell device, the authors will record the (ISQ) readings at implant placement and upon its exposure for prosthetic rehabilitation after six months as a secondary outcome. The mean (ISQ) of the maxillary sinus lift procedure would employ the mean of parallel and perpendicular (ISQ) readings to each implant long axis where one implant is inserted and the mean of the two implant readings when two implants are placed.; The numerical data concerning the primary and secondary outcomes will be recorded, scheduled, and submitted for statistical analysis

Trial Locations

Locations (1)

Beni-suef university; 🇪🇬 Banī Suwayf, Egypt