Evaluation of the Effect of Root Canal Shaping With TruNatomy on Postoperative Pain and Operative Torque Generated During Instrumentation
- Conditions
- Postoperative Pain
- Interventions
- Procedure: Root canal treatment using race rotary instrumentsProcedure: Root canal treatment using TruNaomy rotary files
- Registration Number
- NCT04616469
- Lead Sponsor
- Cairo University
- Brief Summary
The aim of the present study is to compare the effect of canal shaping using TruNatomy and RaCe rotary systems in bi-rooted maxillary premolars in terms of:
* Post operative pain: incidence and intensity
* Real time torque generated during mechanical instrumentation using real time torque motoring endodontic motor
* Time needed for the instruments to reach to the full working length
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 40
-
Patients who are free from any physical or mental handicapping condition and no contributory systemic disease.
-
Age between 30-60 years old.
-
Males & Females.
-
Patients' acceptance for participating in the trial through an informed consent
-
Maxillary permanent premolar teeth:
- Diagnosed clinically and radiographically with pulp necrosis
- With or without periapical radiolucency
- Negative response of pulp tissue to thermal and electric pulp tester
- Possessing two independent roots each having a type I canal
- Patent canals with no internal calcification or resorptive lesions
- Fully formed roots
- Root curvatures less than 30
-
Patient with contributory medical condition
-
Badly destructed teeth
-
Patients with pre-operative pain
-
Patients having significant systemic disorders
-
Patients with two or more adjacent teeth requiring root canal therapy
-
Patients who had received antibiotics in the last month
-
Teeth presenting with:
- Positive response to thermal or electric pulp tester
- History of trauma or previous endodontic treatment
- Immature or open apices
- Association with acute periapical abscess and swelling or fistulous tract
- Fused roots at any level
- Canals larger than size 15# K-file
- Periodontonal/ endodontic lesions
- Mobility higher than grade I
- Radiographic evidence of external or internal root resorption vertical root fracture, perforation, calcification.
- Severe root curvature (>30)
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Root canal treatment using RaCe rotary system Root canal treatment using race rotary instruments Canal shaping using RaCe rotary system powered with endodontic motor with real time torque monitoring capacity Root canal treatment using TruNatomy rotary system Root canal treatment using TruNaomy rotary files Canal shaping using TruNatomy rotary system powered with endodontic motor with real time torque monitoring capacity
- Primary Outcome Measures
Name Time Method Post operative pain using visual analogue scale at 1 week post treatment pain after treatment would be measured with a VAS scale from 0-10 cm with zero representing the least amount of pain and 10 representing the worst pain possible
- Secondary Outcome Measures
Name Time Method time required for the instrument to reach the full working length during treatment time required for the the instrument to reach the full length and complete the shaping process will be calculated using a Realtime torque motoring motor
operative torque generated during instrumentation during treatment real time operative torque exerted on the instrument through out the shaping process and until the instrument reaches the full working length will be measured using a torque measuring motor in real time
Trial Locations
- Locations (1)
Cairo University
🇪🇬Cairo, Egypt