EFFECT OF TWO DIFFERENT INSTRUMENTATION APPROACHES IN ROOT CANAL EXIT OF ADULT TEETH ON POSTOPERATIVE PAIN IN PATIENTS

EFFECT OF FORAMINAL ENLARGEMENT IN ADULT MANDIBULAR MOLARS WITH PULP NECROSIS AND ASYMPTOMATIC APICAL PERIODONTITIS ON POSTOPERATIVE PAIN USING A CONTINUOUS ROTARY SYSTEM : A DOUBLE BLINDED RANDOMIZED CONTROLLED TRIAL.

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2022/10/046855

Enrollment

Registered

2022-10-27

Start date

Unknown

Completion date

Unknown

Last updated

2022-11-21

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

Conditions

Health Condition 1: K041- Necrosis of pulp Health Condition 2: R52- Pain, unspecified

Interventions

Intervention1: foraminal enlargement: apical foramen of root canal will be enlarged. working length will be taken at 00 till apex.root canal preparation will be done till apex. duration of this interv

Eligibility

Inclusion criteria

Inclusion criteria: 1) Patients older than 18 years of either gender. 2) Only patients who had mandibular molar teeth with pulp necrosis and radiographic evidence of apical periodontitis (minimum lesion size 2x 2 mm). 3) Patients with no history of pre operative pain. 4) Cooperative healthy patients who are willing to participate in the study and sign the consent form.

Exclusion criteria

Exclusion criteria: 1) Preoperative pain 2) Pregnancy 3) Systemic disorders 4) Treatment with antibiotics in the past 1 month 5) Analgesic treatment within the past 3 days.

Design outcomes

Primary

Measure	Time frame
Post operative painTimepoint: 7 days	—

Secondary

Measure	Time frame
use of analgesicsTimepoint: 7 days	—

Countries

India

Contacts

Public ContactAnandita Sinha

Bharati Vidyapeeth Dental College & Hospital, Navi Mumbai

drakjain5@gmail.com9869152905

Outcome results

None listed

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