Showing 241 - 260 results of 3,304 for search '"clinical trials"', query time: 0.13s Refine Results
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    Effect of a Vibration System on Pain Reduction during Injection of Dental Anesthesia in Children: A Randomized Clinical Trial by Muhanad AlHareky, Jehan AlHumaid, Sumit Bedi, Maha El Tantawi, Mazin AlGahtani, Yousef AlYousef

    Published 2021-01-01
    “…This study was registered with clinical trial registry of the United States National Institutes of Health (NIH) at ClinicalTrials.gov (NCT03953001).…”
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    Vitamin D and Selenium: Review of Clinical Trials of Synergistic Effects on Thyroid Antibody Levels and Disease Progression in Hashimoto’s Thyroiditis by Agnieszka Starzyk, Piotr Charzewski

    Published 2025-02-01
    “…Materials and Methods: This study combined a literature review with clinical trial analysis to evaluate the role of selenium and vitamin D in HT. …”
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    Analysis of quality of life and periodontal health with an eight-unit maxillary fixed retainer through a prospective clinical trial by Mohamed H. Abbas, Essam M. Abdalla, Nadia M. El Harouni, Eiman S. Marzouk

    Published 2025-02-01
    “…A single-arm prospective clinical trial with only twenty-eight test group patients (6 males, 22 females) who finished active orthodontic treatment were recruited. …”
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    Effects of Palatal Expansion with Torque Activation using a Transpalatal Arch: A Preliminary Single-Blind Randomized Clinical Trial by Fataneh Ghorbanyjavadpour, Vahid Rakhshan

    Published 2021-01-01
    “…The present single-blind, randomized clinical trial examined 60 observations on 30 individuals with nonfunctional single-tooth unilateral crossbites in the first permanent molar area. …”
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