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Combined In vitro and In vivo Evaluation of five rotary file systems radiographically and clinically in primary molar teeth.

Clinical and Radiographical Evaluation o f Five Rotary File Systems in Primary Molar Teeth: An In Vivo and In Vitro Study. - Randomised controlled trial

Status
Recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/03/105495
Enrollment
105
Registered
2026-03-06
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: The aim of the study is to comparatively evaluate the instrumentation time, taper of the canal clinically and the quality of obturation radiographically following the cleaning and shapi

Sponsors

Dr Antra Singh
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Children between the ages of 4 and 7 who required pulpectomy treatment in any one of their necrotic posterior primary teeth. Primary molars with at least a 2/3-inch root length Teeth with adequate crown structure for rubber dam placement Teeth having persistent and chronic irreversible pulpitis. Presence of radiolucency in the peri-radicular or furcal region and patients with nocturnal pain.

Exclusion criteria

Exclusion criteria: Patients with a systemic illness. Patients with clinically unrestorable teeth with perforated pulpal floor. Teeth having abnormal mobility. Patients having Extra-oral edema or the existence of a dentoalveolar abscess (presence of purulence in the canals) Patients that have pathologic root resorption in more than one-third of their roots. Parents who refused to sign the informed consent form.

Design outcomes

Primary

MeasureTime frame
The expected outcome of the study may be that out of all the five file systems used (sample size- 105) Kedo nano plus is highly effective clinically and radiographically in cleaning and shaping the root canals of primary teeth as compared to the other file systems used in the study.Timepoint: 2.5months

Secondary

MeasureTime frame
NILTimepoint: NIL

Countries

India

Contacts

Public ContactDr Antra Singh

Sardar Patel Post Graduate institute of dental and medical sciences

drsonalisaha24@gmail.com9889234995

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 11, 2026