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Clin Case Rep
January 2025
Student Research Committee, School of Dentistry, Mashhad University of Medical Sciences Mashhad Iran.
Radix entomolaris (RE) characterized by an extra root in mandibular molars is a rare phenotype. When this condition coincides with complex root canal curvatures or S-shaped canals, root canal therapy (RCT) challenges arise. The present study presents three cases of RE along with complex root curvatures.
View Article and Find Full Text PDFGland Surg
November 2024
State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.
Background: Transoral endoscopic resection is an updated treatment of accessory parotid gland tumors. The aim of this study was to present the endoscopic transoral resection surgical technique and clinical outcomes of accessory parotid tumors.
Methods: Articles on endoscopic transoral approach for accessory parotid tumors were searched in PubMed, China National Knowledge Infrastructure (CNKI), and Web of Science databases.
J Orthop Sci
November 2024
Department of Trauma Centre, Shonan Kamakura General Hospital, 1370-1 Okamoto, Kamakura, Kanagawa, Japan. Electronic address:
The impact of angle-of-arrival (AOA) fluctuations on the loss factor is investigated, and a new fading model is proposed to describe the associated attenuation. Distinct decay characteristics induced by AOA fluctuations are revealed, which depend on the ratio of detector size to beam width (M). The fading model can be divided into two sub-models based on the value of M, where M is the value of M when the root-mean-square errors of the two sub-models are equal.
View Article and Find Full Text PDFEur J Med Res
November 2024
School of Anesthesiology, Zunyi Medical University, Zunyi, China.
Remimazolam is a new benzodiazepine. Currently, it remains unclear how repeated exposure to remimazolam affects the cognitive function of the developing brain. In the present study, the equivalent doses of the two sedatives were derived from S-shaped dose-response curves, and the ED95 of remimazolam was 45 mg/kg (95% CI 37.
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