Comparative Evaluation of Apical Microleakage of Retrograde Cavities Filled with Glass Ionomer Cement, Light-cured Composite, Mineral Trioxide Aggregate and Biodentine- ARTICLE RETRACTED

摘要

Introduction: It is clinically very important to improve the sealbetween the root canal and the periapical tissues. Retrogradeflling materials with good sealing properties increase thesuccess rates of periapical surgery predictably.