Actively Recruiting
Evaluating Postoperative Pain and Antibacterial Effect of Ultrasonic and 980 nm Diode Laser Combination
Led by Al-Azhar University · Updated on 2026-03-17
120
Participants Needed
1
Research Sites
38 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study is a parallel randomized controlled clinical trial that was designed and interpreted according to Preferred Reporting Items for Randomized Trial in Endodontics (PRIRATE) 2020 guidelines. Patients of age range between 20 and 35 years old from the outpatient clinic of Endodontic Department, Faculty of Dental Medicine for Girls, Al-Azhar University will participate in this study. These patients have single rooted teeth with necrotic pulp and periapical radiolucency. Patients will be informed about all the study's procedures. They will be included in the study after fulfilling the inclusion criteria and sign an informed consent.Inclusion Criteria: * Patients have mature teeth with closed apex. * Single rooted teeth with root canal form type I. * Asymptomatic. * Have Periapical radiolucency with diameter up to 5 mm. * Restorable teeth. Exclusion Criteria: * Patients with symptomatic apical periodontitis. * Systemic disease. * Physical or mental disability. * Root fracture and tooth mobility.
CONDITIONS
Official Title
Evaluating Postoperative Pain and Antibacterial Effect of Ultrasonic and 980 nm Diode Laser Combination
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients have mature teeth with closed apex.
- Single-rooted teeth with root canal form type I.
- Asymptomatic.
- Have periapical radiolucency with a diameter of up to 5 mm.
- Restorable teeth.
You will not qualify if you...
- Patients with symptomatic apical periodontitis.
- Systemic disease.
- Physical or mental disability.
- Root fracture and tooth mobility.
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
from the outpatient clinic of Endodontic Department, Faculty of Dental Medicine for Girls, Al-Azhar University
Cairo, Egypt
Actively Recruiting
Research Team
S
Sabah M. Sobhy, PHD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
DOUBLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
4
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