Restorative Dentistry and Endodontics
- Volume 23 Issue 1
- /
- Pages.213-222
- /
- 1998
- /
- 2234-7658(pISSN)
- /
- 2234-7666(eISSN)
THE EFFECT OF OBTURATION TECHNIQUES ON THE APICAL MICROLEAKAGE OF ROOT CANALS
근관충전방법에 따른 치근단부 근관의 미세누출에 관한 연구
- Yoo, Hyung-Jun (Department of Conservative Dentistry, Graduate School, Dankook University) ;
- Hong, Chan-Ui (Department of Conservative Dentistry, Graduate School, Dankook University)
- Published : 1998.04.07
Abstract
Advisor: Prof. The quality of apical seal obtained with 3 different gutta-percha obturation techniques was compared in 49 recently extracted single rooted teeth. The root canals were instrumented using step-back technique and obturated with laterally condensed gutta-percha, Continuous Wave gutta-percha, and hybrid technique. Teeth were suspended in black India ink for 7 days, cleared, and then examined under a stereomicroscope at
Keywords