Micro-computed tomographic evaluation on the quality of single-cone obturation using a modified passive-deflation sealer injection needle: an in vitro study

This study aimed to design a modified passive-deflation sealer injection needle and investigate its ability to improve obturation quality of single-cone technique through assessing the distribution of voids in...

Source: BMC Oral Health - April 20, 2024 Category: Dentistry Authors: Zhuo Chen, Nuo Chen, Yanling Yang and Wei Fan Tags: Research Source Type: research