The effect of various kinematics on postoperative pain after instrumentation: a prospective, randomized clinical study
J. appl. oral sci
;
24(5): 503-508, Sept.-Oct. 2016. tab, graf
Article
in English
| LILACS, BBO
| ID: lil-797975
ABSTRACT
ABSTRACT Objective:
To evaluate various kinematic movements on postoperative pain using a Reciproc system. Material andMethods:
Fifty-six molar teeth were divided into four groups according to kinematics as follows continuous rotation, 360° CCW – 30° CW, 270° CCW – 30° CW, and 150° CCW – 30° CW. Preoperative and postoperative pain levels using visual analogue scale (VAS), percussion pain, and analgesic intake were recorded for each subject. Postoperative pain levels at 1, 3, 5, and 7 d were evaluated. Data were analyzed statistically using the Kruskal-Walis, Mann-Whitney-U, one-way analysis of variance, and chi-square tests (p=0.05).Results:
Continuous rotation resulted in more pain at Day 1 when compared with the reciprocating groups (360° CCW – 30° CW and 270° CCW – 30° C) (p<0.05).Conclusions:
Continuous rotation resulted in more postoperative pain at Day 1 than in reciprocating groups, and thereafter no significant pain was found among the groups.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Root Canal Therapy
/
Dental Instruments
/
Delayed Emergence from Anesthesia
Type of study:
Controlled clinical trial
/
Observational study
Limits:
Adolescent
/
Adult
/
Female
/
Humans
/
Male
Language:
English
Journal:
J. appl. oral sci
Journal subject:
Dentistry
Year:
2016
Type:
Article
Affiliation country:
Turkey
Institution/Affiliation country:
Ataturk University/TR
Similar
MEDLINE
...
LILACS
LIS