Irreversible Pulpitis
Conditions
Brief summary
The aim of this randomized clinical trial is to compare the antibacterial effects of sodium hypochlorite (NaOCl) and Polyhexamethylene biguanide during root canal treatment .
Detailed description
This study will compare the antibacterial effectiveness of sodium hypochlorite and PHMB, to find out whether PHMB can be used as a substitute to NaOCL. Polyhexamethylene biguanide (PHMB), is a disinfectant solution having a broad spectrum of antimicrobial activity and is investigated as an endodontic irrigant. It is non-corrosive, non-toxic and acts by disrupting cell membrane integrity.
Interventions
Polyhexamethylene biguanide (PHMB), is a disinfectant solution having a broad spectrum of antimicrobial activity and is investigated as an endodontic irrigant
DRUGSodium Hypochlorite
A number of irrigant solution has thus been proposed to serve the purpose, the most popular being sodium hypochlorite (NaOCl) because of its excellent antimicrobial activity but also the ability to dissolve organic matter
Sponsors
Altamash Institute of Dental Medicine
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Outcomes Assessor)
Masking description
The microbiologist will be kept blind to avoid risk of bias.
Eligibility
Sex/Gender
ALL
Age
18 Years to 50 Years
Healthy volunteers
Yes
Inclusion criteria
* • Patients aged 18 to 50 years * Both male and female patients * Periodontally healthy teeth as determined by Periodontal Probing * Patients with non-vital necrotic pulps as determined by Cold Test * Patients with acute apical periodontitis determined by history and clinical examination * Clinical Findings: Visual: Carious tooth decay Occlusion: Hyperocclusion Pulp vitality test: Negative Periapical radiograph: Caries involving pulp space and PDL widening Percussion Test: Positive Palpation Test: Negative • Single rooted teeth as determined radiographically
Exclusion criteria
* • Multirooted teeth * Teeth undergoing Re-endo treatments * Teeth with root fractures and/ non restorable determined by clinical and radiographic examination * Patients receiving antibiotic treatment in the past 3 months determined by history * Patient with Diabetes determined by history * Patient with history of smoking
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Bacterial load assessed by culture | 24 hours | Effectiveness of irrigant will be evaluated with the existence or non-existence of bacteria: Positive Effect = no bacteria exist, Negative Effect = bacteria exist. Bacterial analysis will be performed by counting the number of colonies of bacteria in the specimen: No growth = no colonies seen, Few growths = less than 10 colonies of bacteria seen, Moderate growth = less than 100 colonies more than 10 colonies of bacteria seen, Heavy growth = more than 100 colonies of bacteria seen. |
Countries
Pakistan
Outcome results
None listed