ClinicalTrials.Veeva

Menu

Single and Two-visit Pulpectomy in Primary Molars

M

Mansoura University

Status

Not yet enrolling

Conditions

Dental Pulp Necroses

Treatments

Procedure: Single and two visits pulpectomy

Study type

Interventional

Funder types

Other

Identifiers

NCT06071663
A0603023PP

Details and patient eligibility

About

A total of 64 primary molars of 5-8 years old children will be randomly selected from Pediatric dental clinic at Faculty of Dentistry, Mansoura University.

Children will have two bilateral carious primary molars indicated for pulpectomy ; One side will be treated in one visit and the other will be treated in two visits.

Clinical and radiographic evaluation for 3 , 6, 12 months

Full description

All the pulpectomy steps will be carried out by a single operator. After confirming the diagnosis clinically and radiographically, the necrotic tooth will be anesthetized by local anesthesia and isolated by rubber dam.

Caries will be removed by sterile round diamond burs. Proper access cavity will be prepared with complete deroofing and the pulp chamber will be irrigated by saline 0.9%. The working length will be established by apex locator and confirmed by periapical film (1 mm short of radiographic apex). Mechanical instrumentation will be done using rotary files followed by irrigation with no excessive pressure between files using sodium hypochlorite 2.5%. Then, root canal system will be dried by sterile paper points.

In case of single visit pulpectomy (21):

Root canals will be obturated by metapex and the tooth will be finally restored by glass ionomer filling and stainless-steel crown.

In case of two visit pulpectomy (13):

First, root canals will be filled by calcium hydroxide powder mixed with saline followed by temporary coronal restoration and left for 7 days.

In the second visit, calcium hydroxide will be removed from the canals using K -files then irrigated by NaOCL 2.5%. The canals will be dried by sterile paper points before obturation and final restoration as mentioned in single- visit treatment protocol. A postoperative periapical x-ray film will be taken for future review.

Clinical and radiographic follow up will be carried out after 3, 6, 12 months respectively.

Enrollment

32 estimated patients

Sex

All

Ages

5 to 8 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Cooperative 5-8 years old children with no systemic diseases or chronic conditions. _Every child should have bilateral necrotic primary molars indicated for pulpectomy with sufficient coronal tooth structure.

Exclusion criteria

  • Children received antibiotics in the past month before the study. Primary molars with sinus tract, abscess, or facial cellulitis. Primary molas with root resorption exceeding one third of root length

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Single Group Assignment

Masking

Triple Blind

32 participants in 2 patient groups

single visit
Active Comparator group
Description:
Necrotic primary molar treated in single visit
Treatment:
Procedure: Single and two visits pulpectomy
Two visits
Active Comparator group
Description:
Necrotic primary molar treated in two visits
Treatment:
Procedure: Single and two visits pulpectomy

Trial contacts and locations

0

Loading...

Central trial contact

Mahmoud Mahmoud Shaaban, Bachelor of Dentistry; Moustafa Omar, Bachelor of Dentistry

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2026 Veeva Systems