Status:
RECRUITING
The Efficiency of 810 nm Diode Laser on Periapical Healing After Root Canal Retreatment
Lead Sponsor:
Al-Azhar University
Conditions:
This Study Will be Performed to Evaluate the Efficiency of 810 nm Diode Laser Disinfection on Periapical Healing in Root Canal Retreatment Cases
Eligibility:
All Genders
20-45 years
Phase:
NA
Brief Summary
The main cause of endodontic disorders is microbial infection. From the infected root canal, microorganisms can penetrate into the deeper layers of root dentine and propagate a periapical tissue throu...
Detailed Description
Cone beam computed tomography (CBCT) has become a cornerstone in endodontic imaging, providing high-resolution, three-dimensional visualization of complex anatomical structures. CBCT enhances diagnost...
Eligibility Criteria
Inclusion
- Patients have single rooted teeth with root canal form type I.
- Have previous endodontic therapy with failure.
- Have periapical radiolucency (PAI score of 3 or 4).
- Patients who provide written informed consent.
Exclusion
- Patients who had received antibiotic therapy within the past month.
- Pregnancy and lactation.
- Systemic disease.
- Physical or mental disability.
- Non restorable teeth.
- Any signs of resorption, immature roots, fracture, perforation.
- Bone metabolism disease and/or patients using drugs that affect bone metabolism (such as steroids and bisphosphonates)
Key Trial Info
Start Date :
September 19 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
June 1 2027
Estimated Enrollment :
40 Patients enrolled
Trial Details
Trial ID
NCT07194837
Start Date
September 19 2025
End Date
June 1 2027
Last Update
September 30 2025
Active Locations (1)
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1
from the outpatient clinic of Endodontic Department, Faculty of Dental Medicine for Girls, Al-Azhar University
Cairo, Egypt