ĐẶC ĐIỂM LÂM SÀNG, X-QUANG TỔN THƯƠNG THÂN RĂNG CỐI NHỎ ĐƯỢC CHỈ ĐỊNH PHỤC HỒI BẰNG INLAY SỨ TẠI BỆNH VIỆN TRƯỜNG ĐẠI HỌC Y DƯỢC CẦN THƠ 2019-2021

Abstract

Background: Nowadays restoring posterior lesions by indirect methods, particularly in premolar teeth, is an attractive and modern field in dentistry. Porcelain inlays have some advantages, such as high precision, restoring the anatomical shape of crowns and overcoming many disadvantages of direct restorations. Objective: To describe clinical features, digital radiography and evaluate the result of restorations in premolar lesions by porcelain inlays at Can Tho University of Medicine and Pharmacy Hospital in 2019-2021. Materials and methods: The uncontrolled clinical interventional study includes 35 teeth with class II lesions at Can Tho University of Medicine and Pharmacy Hospital. Results: The result of clinical features and digital radiography of porcelain inlays include 80% knowledgeable person, 80% relating to failure restorations, most of them were 42.9% losing fillings, 85.7% average size. 25.7% carious dentin leaded to 71.4% visiting for sensitivity. Conclusion: Almost the knowledgeable and young people choose porcelain inlays and the main purpose for visiting is failure fillings. Porcelain inlays in posterior teeth, particularly premolar, overcome direct replacement’s disadvantages.