Status:
UNKNOWN
Single And Multiple-visit Endodontic Retreatment Outcome.
Lead Sponsor:
Postgraduate Institute of Dental Sciences Rohtak
Conditions:
Apical Periodontitis
Eligibility:
All Genders
18-75 years
Phase:
NA
Brief Summary
This study will compare the outcome of single visit retreatment and multi-visit retreatment in cases of failed root canal treated teeth.
Detailed Description
Retreatment is defined as a procedure to remove root canal filling materials from the tooth, followed by cleaning, shaping and obturating the canals.Although initial root canal therapy has been shown ...
Eligibility Criteria
Inclusion
- Patient willingness to participate in the study.
- Previously root filled Permanent teeth with post-treatment apical periodontitis requiring nonsurgical root canal retreatment.
- Failure of previous root canal treatment will be determined based on clinical and radiographic findings. Clinical indicators of failure will include pain, tenderness to palpation/percussion, swelling, sinus tract.Radiographic criteria will include persistent periapical radiolucent lesions in teeth in which initial treatments were performed at least 4 years previously.
- Root canal fillings no more than 4mm short of the apex.
- Patients showing no significant systemic disease
Exclusion
- Patients who are pregnant, diabetic, immunocompromised, serious medical illness or requiring antibiotic premedication.
- Patient under 18 years of age.
- Patient under corticosteroid use.
- Patients with history of antibiotic use in last 3 months or analgesic use in last one week will also be excluded.
- Multiple teeth that require treatment to eliminate the possibility of pain referral.Patients with unrestorable carious lesions, fractures involving the periodontium, and/or periodontal pockets ≥ 4mm deep or having marginal or furcal bone loss due to periodontitis .
- Teeth with the procedural errors preventing access to apical third and missed canals will be excluded.
- Teeth that are not suitable for rubber dam isolation.
- Teeth with intraradicular post.
Key Trial Info
Start Date :
December 15 2019
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
June 15 2021
Estimated Enrollment :
90 Patients enrolled
Trial Details
Trial ID
NCT04390789
Start Date
December 15 2019
End Date
June 15 2021
Last Update
May 18 2020
Active Locations (2)
Enter a location and click search to find clinical trials sorted by distance.
1
Post graduate institute of dental sciences
Rohtak, Haryana, India, 124001
2
Sanjay Tewari
Rohtak, Haryana, India, 124001