Postoperative Pain After Using Reciprocating Motion With Reciproc Files Versus Adaptive Motion With Twisted File Adaptive

Not Applicable

• Conditions: Postoperative Pain
• Interventions: Device: Twisted file adaptive; Device: Reciproc

• Registration Number: NCT03338322
• Lead Sponsor: Cairo University

Brief Summary

assess the effect of using reciprocating motion with reciproc files versus adaptive motion using twisted file adaptive on postoperative pain after instrumentation of necrotic mandibular molars.

Detailed Description

In root canal treatment of mandibular molar teeth in patients having necrotic pulp with symptomatic or asymptomatic apical periodontitis, Is there difference in postoperative pain after instrumentation between two different kinematics; adaptive motion using Twisted File Adaptive and reciprocation motion using Reciproc

Study Timeline

• Status Verified: 2017-11
• Study First Submitted: 2017-11-03
• Study First Submitted QC: 2017-11-07
• Last Update Submitted: 2017-11-07
• Study First Posted: 2017-11-09
• Last Update Posted: 2017-11-09
• Study Start: 2018-01
• Primary Completion: 2018-06
• Study Completion: 2018-12

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 56

Inclusion Criteria

1. Patients who are medically free from any systemic disease that may contraindicate our interventions.
2. Patient's age between 18-60 years old.
3. Mandibular molars having necrotic pulps with symptomatic or asymptomatic apical periodontitis because this group of patients may have more postoperative pain than vital teeth22.
4. Positive patient's acceptance for participation in the study.

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Exclusion Criteria

1. Patients who had used any type of analgesic medication during the preceding 12 hours before the treatment to give true response of pain after instrumentation.
2. Teeth with vital pulps or Symptomatic irreversible pulpitis.
3. Pregnant patients or lactating because of radiographic hazards and use of analgesics27.
4. Any known sensitivity or adverse reactions to ibuprofen.

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Twisted file adaptive	Twisted file adaptive	Files that are used in root canal preparation in adaptive motion
Reciproc	Reciproc	Reciproc files are used in root canal preparation with reciprocation motion

Primary Outcome Measures

Name	Time	Method
Post instrumentation pain	up to 7 days	post instrumentation pain will be recorded by the patient using numerical rating scale (0-10) will be used to record pain intensity

Secondary Outcome Measures

Name	Time	Method
Colony forming units	6 hours	calculation of colony forming units before and after instrumentation
analgesic intake	up to 7 days	number of analgesic intake will be recorded by the patient