Comparative Evaluation of Zinc Oxide - Eugenol with Zinc Oxide - Myristica Fragrans Oil Mixture & Zinc Oxide - Ozonated Oil Mixture as Obturating Materials in Primary Molars: A Randomized Clinical Trial
开始日期2023-08-14
申办/合作机构-
NCT03049358
/ TerminatedN/AIIT
Olfactory Training For Post Radiation Olfactory Loss In Patients With Paranasal Sinus and Nasopharyngeal Carcinoma
This randomized phase I trial studies how well olfactory training works in improving sense of smell after radiation therapy in patients with paranasal sinus or nasopharyngeal cancer. Olfactory training may improve smell function after radiation therapy in patients with paranasal sinus or nasopharyngeal cancer.