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Evaluation of Different Methods to Reduce Pain During Dental Anaesthesia Injection in Children Aged 6 9 Years

Comparative Evaluation Of Low-Level Laser Therapy, Cryotherapy, And Extra-Oral Vibration Device On Pain Perception During Inferior Alveolar Nerve Block In Children Aged 6-9 Years - An In Vivo Study - NIL

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/05/110548
Enrollment
66
Registered
2026-05-18
Start date
Unknown
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Health Condition 1: K029- Dental caries, unspecified

Interventions

Intervention1: Low-Level Laser Therapy: Application of Low-Level Laser Therapy at the injection site for 60 seconds at 980nm wavelength prior to inferior alveolar nerve block using standardized parame

Sponsors

Dr Rishabh Kumar Das
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Children aged 6-9 years at the time of treatment Children requiring bilateral inferior alveolar nerve block (IANB) for dental procedures in the mandibular primary molars / permanent first molars (e.g., pulpectomy, extraction, or restorative procedures). Children exhibiting positive or definitely positive behaviour according to Frankl Behaviour Rating Scale, capable of cooperating during dental treatment and pain assessment.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Pain perception during Inferior Alveolar Nerve block assesssed using validating pain scales (Wong-Baker Faces Pain Rating Scale and FLACC Scale)Timepoint: During administration of Inferior Alveolar Nerve Block and immediately after completion of injection at each intervention visit.

Secondary

MeasureTime frame
Behavioral response of the child during Inferior Alveolar Nerve Block assessed using FLACC ScaleTimepoint: During administration of local anesthesia.;Physiological parameters (heart rate) as an indicator of pain and anxiety.Timepoint: Before, during, and after administration of inferior alveolar nerve block.;Child s subjective pain rating using Wong-Baker FACES Pain Rating Scale.Timepoint: Immediately after administration of inferior alveolar nerve block.

Countries

India

Contacts

Public ContactDr Rishabh Kumar Das
rdas32802@gmail.com

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Aug 10, 2026