Effect of Commiphora Myrrh Solution as a Root Canal Irrigant on Post Operative Pain and Bacterial Load Reduction in Necrotic Tooth

Cairo University (CU)

Status: Not yet enrolling

Conditions: Necrotic Pulp

Treatments: Other: Root canal irrigant Commiphora Myrrh 50%

Study type: Interventional

Funder types: Other

Identifiers

NCT06310044

Commiphora Myrrh

Details and patient eligibility

About

Clinically compare the post-operative pain , incidences post-operative swelling , post-operative number of analgesic tablets taken by patient and amount of bacterial load reduction after using 50% Commiphora Myrrh Chemomechanical preparation , versus 2.5% NaOCl,in asymptomatic necrotic mandibular premolar treated in single visit.

Full description

The patients will be randomly divided into 2 groups. Intervention group (50% Commiphora Myrrh solution root canal irrigant) and control group (2.5% sodium hypochlorite root canal irrigant)

Post-operative pain will be measured at 6,12,24,48 hours post-operatively The pain will be recorded using numerical rating scale

Post-operative swelling will be measured at 6,12,24,48 hours post-operatively The swelling will be receded using visual swelling rating scale

Number of analgesic tablets taken by the patient post-operatively. Up to 48 hours

Amount of bacteria load reduction The intracanal bacterial load reduction will be determined using agar culture technique by counting the colony forming units per milliliter (CFI /ml) before and after root canal preparation.

Enrollment: 42 estimated patients

Sex: All

Ages: 20 to 40 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

1. Systemically healthy patient (ASA I, II).

2. Age between 20 and 40 years.

3. Male or female.

4. Patient who is able to sign and comprehend the pain scale (committed patient).

5. Mandibular single rooted premolars having the following criteria:

   • With single root canal.
   • Diagnosed clinically with pulp necrosis.
   • Absence of spontaneous pulpal pain.
   • Positive pain on percussion denoting apical periodontitis.
   • Slight widening of periodontal space or peri-apical radiolucency smaller than 3 mm (0-2mm)

Exclusion criteria

1. Medically compromised patients (ASA III or IV).

2. Teeth with:

3. Patients who could not interpret the NRS.

   • Immature roots.
   • Vital pulp tissues.
   • Association with swelling.
   • Acute peri-apical abscess or acute exacerbation of a chronic abscess.
   • Mobility Grade II or III.
   • Previously accessed or endodontically treated.
   • Deep periodontal pockets more than 4 mm.
   • Vertical root fractures, coronal perforation, calcification, and external or internal root resorptions.

4. Patients with diabetes, immune-compromising, and immunosuppression disease and pregnant women will be also excluded.

5. History of intolerance to NSAIDs.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Triple Blind

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42 participants in 2 patient groups

Commiphora Myrrh

Experimental group

Description:

50% Commiphora Myrrh

Treatment:

Other: Root canal irrigant Commiphora Myrrh 50%

Sodium hypochlorite

Active Comparator group

Description:

2.5% NaOCl

Treatment:

Other: Root canal irrigant Commiphora Myrrh 50%