PROSTAGLANDIN E1 FOR PREVENTING THE PROGRESS OF PULMONARY ARTERIAL HYPERTENSION IN RAT MODEL




Comparison of clinical outcomes of polyetheretherketone and hybrid resin crowns placed on molars for over two years

Abstract This study aimed to compare the 2-year clinical outcomes of polyetheretherketone (PEEK) and hybrid resin crowns placed on molars.Patients who received PEEK (P-Cr) and hybrid resin (H-Cr) crowns at Hiroshima University Hospital between 2016 and 2021 were evaluated in 2024 for crown conditions, including loss, fractures, and occlusal wear.No

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