Comparative Evaluation of Post-endodontic Pain Using Two Rotary Instrumentation Systems

Not Applicable

Completed

• Conditions: Pain
• Interventions: Procedure: One shape; Procedure: Reciproc; Procedure: Control

• Registration Number: NCT02621034
• Lead Sponsor: Zahedan University of Medical Sciences

Brief Summary

In this study the investigators aim to compare the post-operative pain using two single-file endodontic rotary systems : Reciproc and One shape.

Detailed Description

Comparison of the post operative pain with two rotary systems including Reciproc and One shape.

Confounding factors were neutralized and the rotary systems were compared.

Study Timeline

• Study First Submitted: 2015-11-29
• Study Start: 2015-12
• Study First Submitted QC: 2015-12-02
• Study First Posted: 2015-12-03
• Primary Completion: 2016-02
• Status Verified: 2016-03
• Study Completion: 2016-03
• Results First Submitted: 2016-03-18
• Results First Submitted QC: 2016-04-29
• Last Update Submitted: 2016-04-29
• Results First Posted: 2016-06-06
• Last Update Posted: 2016-06-06

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 150

Inclusion Criteria

• Systematically healthy patients
• First or second molars with irreversible pulpitis without periapical pathosis.
• Single visit endodontic treatment

Exclusion Criteria

• Root canal retreatment
• Pregnancy
• The presence of a difficult root canal anatomy
• Internal or external resorption
• Teeth with open apices
• Any accident of complication occurred during treatment
• Presence of periapical lesion, abscess or sinus tract

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
One shape	One shape	one shape continuous rotation protocol
Reciproc	Reciproc	rotary reciprocating protocol
Control	Control	K-file hand instrumentation

Primary Outcome Measures

Name	Time	Method
Comparison of Post-operative Pain in the Reciproc and Oneshape Groups Through Out the Intervals	72 hours
Post-operative Pain on the Visual Anlogue Scale (VAS) at the 6-hour Post-operative Interval	6 hours	The pain VAS is a continuous scale comprised of a horizontal (HVAS) or vertical (VVAS) line, usually 10 centimeters (100 mm) in length, For pain intensity, the scale is most commonly anchored by "no pain" (score of 0) and "pain as bad as it could be" or "worst imaginable pain" (score of 10).
Comparison of Post-operative Pain Between the Three Groups at the 72-hour Interval	72 hours

Trial Locations

Locations (1)

Zahedan Dental School; 🇮🇷 Zahedan, Iran, Islamic Republic of