Supported by The Health Discipline Construction Project in Pudong New Area,No.PWYts2021-20.
BACKGROUND Root canal variations frequently occur in maxillary first molars,which greatly affects the success of its treatment.The second mesiobuccal(MB)root canal is the most common root canal variation.However,only ...
BACKGROUND The objective of this work is displaying a successful treatment for an internal resorption case under operating microscope using bioceramic material.CASE SUMMARY Periapical radiograph showed radiolucent les...
the Youth Development Project of Army Military Medical University,No.2018XQN014;the Clinical Innovation Project of Army Military Medical University,No.2019XLC2014;the Science and Technology Foundation of Chongqing,China,No.cstc2014jcyjA10092.
BACKGROUND Root canal retreatment is common after root canal therapy in clinical situations.Especially,completing the retreatment of variant root canals can be challenging.This is particularly true for the molars loca...