Clinical effect of the use of dental operating microscope and ultrasonic instruments in the management of blocked canals / 华西口腔医学杂志
West China Journal of Stomatology
; (6): 41-48, 2009.
Article
in Zh
| WPRIM
| ID: wpr-248314
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the effect of using dental operating microscope and ultrasonic instruments in treating blocked canals.</p><p><b>METHODS</b>The etiology of canal blockage included calcification, broken instruments, posts, resinifying, etc. 236 blocked canals were treated with ultrasonic tips under dental operating microscope. The success rate was calculated.</p><p><b>RESULTS</b>178 blocked canals were successfully managed with a success rate of 75.4%. The success rate of each category of the blocked canals were: 71.7% for calcified canals, 81.1% for broken instruments, 100% for canals blocked by posts, 62.5% for canals blocked by resinifying therapy, and 84.1% for canals blocked by filling materials.</p><p><b>CONCLUSION</b>The use of dental operating microscope and ultrasonic instruments is proved to be an effective method in the management of blocked canals.</p>
Full text:
1
Index:
WPRIM
Main subject:
Ultrasonics
/
Treatment Outcome
/
Dental Pulp Cavity
/
Microscopy
Limits:
Humans
Language:
Zh
Journal:
West China Journal of Stomatology
Year:
2009
Type:
Article