A clinical study to compare the amount of dentin removed by different file systems used during root canal treatment in human molar teeth

Effect of Rotary and Reciprocating Motion on the Dentin Thickness at the Danger Zone of Mandibular Molars using Cone Beam Computed Tomography: An Observational Study - NIL

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/06/068954

Enrollment

Registered

2024-06-14

Start date

Unknown

Completion date

Unknown

Last updated

2024-06-24

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

Conditions

Health Condition 1: K039- Disease of hard tissues of teeth,unspecified Health Condition 2: Z049- Encounter for examination and observation for unspecified reason

Interventions

Control Intervention1: Reciprocating file systems: Reciprocating file systems which utilize clockwise and counterclockwise motion for root canal preparation, Total Duration- 1 Year Control Interventio

Eligibility

Inclusion criteria

Inclusion criteria: 1. Extracted Permanent Mandibular Molar with Intact Root Structure 2. Teeth with Closed Apex

Exclusion criteria

Exclusion criteria: 1. Permanent mandibular molars with incompletely formed apex 2. Permanent mandibular molars with obliterated root canals 3. Permanent mandibular molars with root resorption

Design outcomes

Primary

Measure	Time frame
Measurement of amount of dentin removed with different rotary and reciprocating file systemsTimepoint: One year	—

Secondary

Measure	Time frame
Comparing the amount of dentin removed with different rotary & reciprocating file systemsTimepoint: Six Months	—

Countries

India

Contacts

Public ContactDr Manoj Kumar Hans

Institute of Dental Sciences, Bareilly

hansie51@yahoo.com9829779528

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026