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Comparison of Laser Treatment and Dental Bonding for Relief of Tooth Sensitivity in Patients

COMPARATIVE EVALUATION OF EFFECTIVENESS OF INDIUM GALLIUM NITRIDE DIODE LASER AND 7TH GENERATION DENTIN BONDING AGENT ON DENTIN HYPERSENSITIVITY TREATMENT A RANDOMIZED CLINICAL TRIAL - NIL

Status
Recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/06/112467
Enrollment
72
Registered
2026-06-10
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-22

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

Conditions

None listed

Interventions

Intervention1: 7th generation dentin bonding agent: In group 2, application of the 7th generation dentin bonding agent will be done on the selected tooth. It will be applied in two layers & each layer

Sponsors

College of Dental Science and hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Individuals diagnosed with a score of DH higher than or equal to two in the verbal rating scale (VRS) after evaporative and tactile stimulation in one caries free molar tooth. Individuals older than 18 years and those who accepted to participate in the study after signing of the informed consent form.

Exclusion criteria

Exclusion criteria: Individuals who have undergone periodontal treatment or the treatment of DH within the last 30 days. Pregnant women. Individuals with decayed or filled teeth.

Design outcomes

Primary

MeasureTime frame
To evaluate and compare the effectiveness of Diode LASER therapy and dentin bonding agent in reducing dentin hypersensitivity in affected teeth.Timepoint: Baseline, immediatedly after procedure, 7 days, 30 days

Secondary

MeasureTime frame
To evaluate the effectiveness of Diode LASER in reducing dentin hypersensitivity using a VAS and VRS scale. To evaluate the effectiveness of dentin bonding agent in reducing dentin hypersensitivity using a VAS and VRS scale. To compare the reduction in dentin hypersensitivity in LASER and Dentin bonding agent group. To compare and evaluate the decline in effectiveness of dentin bonding agent and Diode Laser in treating dentin hypersensitivity during a one-month period. Timepoint: Baseline, immediatedly after procedure, 7 days, 30 days

Countries

India

Contacts

Public ContactKena Gajjar

College of Dental Science and Hospital, Amargadh

kenig2209@gmail.com7227895224

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 29, 2026