Postoperative Pain Assessment After Using Different Kinematics

Study Overview
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Brief Summary
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The aim of this study is to evaluate postoperative pain after endodontic instrumentation using rotation, reciprocation and adaptive motion.

Detailed Description
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Post operative pain assessment is done at the end of the session Visual Analog Scale (VAS) questionnaires were handed out to the patients and they were asked to assign a number correlating to their post-treatment pain, with 0 representing no pain and 10 representing the most severe pain imaginable.These scores were marked in intervals of 6, 12, 24, 48 and 72 h following endodontic treatment.

Official Title
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Postoperative Pain Assessment After Using Different Kinematics During Endodontic Instrumentation (Randomized Clinical Trial)

Conditions
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Root Canal Therapy

Intervention / Treatment
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* Procedure: Root canal therapy


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Medically free patients with good health. Patient's age between 18_50 Mandibular first molars teeth diagnosed clinically and radiographically as acute irreversible pulpitis with no evidence of apical pathosis Positive patient's acceptance for participation in the study Exclusion Criteria: Root resorption Non restorable teeth. Pregnancy. Systematic disease as hypertension ,diabetes . Psychologically disturbance. Need for prophylactic antibiotics

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 50 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Active Comparator: Continous rotation<br>instrumentation was done in continuous rotation motion | Procedure: Root canal therapy<br>* Different types of instrumentation motions during root canal therapy<br>|
| Active Comparator: Reciprocation<br>instrumentation was done in reciprocation motion | Procedure: Root canal therapy<br>* Different types of instrumentation motions during root canal therapy<br>|
| Active Comparator: Adaptive motion<br>instrumentation was done in adaptive motion | Procedure: Root canal therapy<br>* Different types of instrumentation motions during root canal therapy<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| monitoring the change in postoperative pain following root canal treatment | At the end of the session Visual Analog Scale (VAS) questionnaires were handed out to the patients and they were asked to assign a number correlating to their post-treatment pain, following endodontic treatment with 0 representing no pain and 10 representing the most severe pain | 72 hours | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| 6-hour post operative pain assessment | At the end of the session Visual Analog Scale (VAS) questionnaires were handed out to the patients and they were asked to assign a number correlating to their post-treatment pain after 6 hours, following endodontic treatment with 0 representing no pain and 10 representing the most severe pain | 6 hours | 
| 12-hour post operative pain assessment | At the end of the session Visual Analog Scale (VAS) questionnaires were handed out to the patients and they were asked to assign a number correlating to their post-treatment pain after 12 hours, following endodontic treatment with 0 representing no pain and 10 representing the most severe pain | 12 hours | 
| 24-hour post operative pain assessment | At the end of the session Visual Analog Scale (VAS) questionnaires were handed out to the patients and they were asked to assign a number correlating to their post-treatment pain after 24 hours, following endodontic treatment with 0 representing no pain and 10 representing the most severe pain | 24 hours |