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The Local Effect of Vitamin K2 on Bone Remodeling in Socket Preservation

StatusRecruiting
PhasePhase 4
Started
View on ClinicalTrials.gov ↗
Record status
This record was last updated February 5, 2025 (before its estimated October 25, 2025 completion). Its status may not reflect the trial's current state.

Record History

  1. Start date: Nov 23, 2024 to Feb 15, 2025
    • Primary completion date: Sep 25, 2025 to Oct 25, 2025
    • Site details revised
    v2
  2. 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  • Stopped: an ongoing trial was terminated, suspended or withdrawn.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.
Cairo University
1,562 trials monitored
See 18 trials at risk
This study is a randomized controlled trial comparing the effects of socket grafting with crushed vitamin K2 (menaquinone)capsules versus no grafting on bone density and socket dimensions following tooth extraction. Patients are randomly assigned to one of two groups: Study Group (Group I): Patients receive socket grafting with crushed vitamin K2 (menaquinone) capsules. The socket is covered with an absorbent sponge, and non-resorbable sutures are placed to stabilize the graft material and achieve soft tissue stability. Control Group (Group II): Patients undergo socket healing without grafting. The socket is covered with an absorbent sponge, and non-resorbable sutures are placed over it. Outcome measures include bone socket dimensions evaluated immediately after extraction with graft material, as well as assessment after 4 months using cone beam computed tomography (CBCT) radiographs. Additionally, core biopsies are taken at the time of implant placement.
Trial Details
NCT Number NCT06707909
Lead Sponsor Cairo University
Conditions
(from sponsor)		 Socket Preservation
Enrollment 20 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov