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The Application of a Biphasic Calcium Sulfate Graft Material in Sinus Floor Elevation

StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗
Record status
This record was last updated April 24, 2026 (before its estimated September 2026 completion). Its status may not reflect the trial's current state.

Record History

  1. Re-verified, no change to tracked fieldsv4
  2. Start date changed from estimate of Aug 2024 to Aug 24, 2024
    • Site details revised
    v3
  3. Trial status: Not Yet Recruiting to Recruiting
    • Site details revised
    v2
  4. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Pneumatization of the maxillary sinus may lead to insufficient bone volume for dental implant placement in the edentulous posterior maxilla. Sinus floor elevation (SFE) surgery with the lateral window technique is a safe and predictable surgical intervention to restore bone height in the maxillary premolar and molar areas. According to the literature, several bone graft materials may be successfully applied for SFE surgery. There is a lack of evidence regarding the application of biphasic calcium sulfate (BCS) for SFE. The healing period following staged SFE is 2-9 months. The aim of this study is: * to evaluate the success of SFE surgery using BCS as graft material, * to compare the microarchitecture of the augmented bone depending on the healing period, * to evaluate the success of dental implants placed in the augmented bone and that of the prostheses delivered on the dental implants.
Trial Details
NCT Number NCT06533397
Lead Sponsor Semmelweis University
Conditions
(from sponsor)		 Alveolar Bone Loss, Edentulism Nos
Related terms Alveolar Bone Loss
Enrollment 40 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov