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Evaluating the effect of conventional local anaesthesia anaesthesia (lignocaine), warming it and adding a buffer on the success of a nerve block in lower primary posterior teeth

Comparative Evaluation Of Anaesthetic Efficacy Of warm, Buffered And Conventional 2% Lignocaine For The Success Of Inferior Alveolar Nerve Block In Mandibular Primary Molars- A Randomized Clinical Controlled Trial.

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2017/02/007922
Enrollment
50
Registered
2017-02-20
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- children aged 6-12 years, with bilateral vital pulp involvement in primary mandibular molars.

Interventions

Intervention1: Buffered, warmed lignocaine local anaesthesia: 2% buffered lignocaine, 2% warmed lignociane provided as Inferior Alveolar Nerve Block. Control Intervention1: Conventional lignocaine loc

Sponsors

Reenu Sarah Kurien
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.patients having deep dentinal caries extending through half the dentinal depth wrt 74, 75, 84, 85 2. patients complaining of mild to moderate pain. 3.teeth with vital pulp 4.children with frankl behaviour rating of 3 or 4 5.patients whose parents/guardians give consent 6.subjects should be free of systemic disease 7.the agreement to comply with study visits and procedures.

Exclusion criteria

Exclusion criteria: 1.patients who are physically or medically compromised/ systemic disease 2.patients with allergies to local anaesthetics, sulphites or sodium bicarbonate 3.patients on any medication 4.presence of abscess or sinus openings at the site of injection or at the tooth involved. 5.children with frankl behaviour rating of 1 or 2

Design outcomes

Primary

MeasureTime frame
1.Anaesthetic efficacy 2.The patientâ??s pain reactionTimepoint: 3-5 hours

Secondary

MeasureTime frame
1.Pain during administration of anaesthesia 2.Onset of anaesthesia 3.Pain while performing pulp therapy 4.Duration of anaesthesiaTimepoint: 3-5 hours

Countries

India

Contacts

Public ContactReenu Sarah Kurien

ITS Dental College, Hospital And Research Centre

mousumi_leo@yahoo.co.in8588854190

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 24, 2026