Clinical Trial

Efficacy of Collagen Sponge Versus Collagen Membrane on Ridge Preservation of Periodontally Compromised Teeth

Recruiting
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Record status
This record was last updated August 7, 2024 (before its estimated April 30, 2026 completion). Its status may not reflect the trial's current state.
Summary
The study aims to evaluate the efficacy of ridge preservation with collagen sponge or collagen membrane in combination with collagenated bovine bone mineral in extraction sockets of periodontally diseased teeth.
Protocol Amendment History 5 amendments
This ClinicalTrials.gov record has been amended 5 times since 2022-01-11; most recent amendment 2024-08-06.
Status change: Not Yet Recruiting → Recruiting 2022-07-26
Trial Details
NCT Number NCT05188196
Lead Sponsor The Dental Hospital of Zhejiang University School of Medicine
Conditions Periodontitis
Enrollment 36 participants
Start Date 2022-04-30
Primary Completion 2026-04-30 (estimated)
Study Completion 2026-04-30 (estimated)
Updated on ClinicalTrials.gov 2024-08-07