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31 clinical trials

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Clinical Trials (31)

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AI-Assisted Versus Conventional Orthodontic Diagnosis and Treatment Planning

Completed
NCT07688109Not Applicable3 sites

Primary Versus Delayed Wound Closure in Complicated Appendectomy (The HIEDI-Yemen Trial)

Not Yet Recruiting
NCT07659665Phase 41 site

Oral Nifedipine Versus Placebo for Pain and Healing After Hemorrhoidectomy

Not Yet Recruiting
NCT07436533Not Applicable1 site

Osseodensification for Narrow Alveolar Ridge Expansion

Active Not Recruiting
NCT07648706Not Applicable1 site

Vitamin D3 Supplementation Regimens and Preeclampsia Risk

Recruiting

Sellar Masses: Clinical and Imaging Features With Correlation to Histopathology and Surgical Approach

Completed
NCT07627503Not Applicable1 site

Supine vs. Prone PCNL for Large Renal Stones: A Randomized Trial in Yemen.

Not Yet Recruiting
NCT07424742Not Applicable1 site

Graftless TSFE Via Self-tapping Implants

Recruiting
NCT07616973Phase 31 site

Letrozole vs. Clomiphene Citrate Plus Tamoxifen for Ovulation Induction and Pregnancy Outcomes.

Active Not Recruiting
NCT07307209Not Applicable1 site

"Sliding Jigs vs Retraction Hooks for Maxillary Dentition Distalization Using IZC Miniscrews"

Recruiting
NCT07399197Not Applicable1 site

3-D Evaluation of Alveolar Bone Changes and Root Resorption After Traction of Buccally Displaced Maxillary Canines

Recruiting
NCT07013162Not Applicable2 sites

Efficacy of Laser Therapy for Periodontitis

Active Not Recruiting
NCT07317596Phase 31 site

Comparing Methylprednisolone And Hyaluronic Acid To Reduce Wisdom Tooth Surgery Complications

Enrolling By Invitation
NCT07424716Not Applicable1 site

Bone Regeneration Using PRF After Cyst Enucleation

Recruiting
NCT07408895Not Applicable1 site

Effect of Injectable Platelet Rich Derivatives on Orthodontic Canine Retraction

Completed
NCT07300371Not Applicable1 site

Intra-oral Evaluation of Force Decay of Pigmented and Transparent Elastomeric Power Chains:

Completed
NCT07304882Phase 31 site

A Comparison of Recovery After Impacted Wisdom Tooth Removal

Completed
NCT07267637Not Applicable1 site

Autogenous Tooth Bone Graft for Alveolar Socket Preservation

Active Not Recruiting
NCT07266935Not Applicable1 site

Posterior Pericardiotomy for Prevention of POAF After Cardiac Surgery: RCT in Yemen

Completed
NCT07162389Not Applicable1 site

Comparative (Short vs. Standard) Length Implants in Early Stability Patterns.

Active Not Recruiting