Association of Two Desensitizing Protocols to Control Dentinal Hypersensitivity in Non-carious Lesions

Universidade Federal do Para

Status: Completed

Conditions: Dental Hypersensitivity

Treatments: Radiation: Photon Laser III-DMC (with irradiation emission) + My First- Colgate; Other: Photon Laser III-DMC (without radiation emission) + My First- Colgate; Combination Product: Photon Laser III-DMC (with irradiation emission) +Sensodyne® Rapid Relief / GSK; Other: Photon Laser III-DMC (without radiation emission) + Sensodyne® Rapid Relief / GSK

Study type: Interventional

Funder types: Other

Identifiers

NCT04642001

UFPara-009

Details and patient eligibility

About

This randomized, double-blind clinical trial evaluated the effect of photobimodulation associated with 8% strontium acetate in the treatment of dentin hypersensitivity in non-carious lesions and analyzed the risk factors with the patient's quality of life.

Enrollment: 24 patients

Sex: All

Ages: 18 to 50 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Age between 18 to 50 years
• Good general health
• Dental sensitivity with response ≥ 4 on the 10 cm long visual analog scale (EVA)
• Presence of at least two hypersensitive teeth with a depth of up to 1 mm (measured with a millimeter probe)
• Exposed root surface caused by abrasion, erosion or gum recession

Exclusion criteria

• Volunteers using analgesic medication
• Presence of teeth with evidence of carious lesions, pulpitis, defective restorations and moderate or severe periodontal disease
• Patients who had undergone any whitening therapy or professional or homemade desensitizer in the last six months
• Patient with fixed orthodontic appliances
• Drug users or pregnant women were also excluded.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Factorial Assignment

Masking: Double Blind

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24 participants in 4 patient groups

Group G1

Other group

Description:

Photon Laser III-DMC (without radiation emission) + My First- Colgate

Treatment:

Other: Photon Laser III-DMC (without radiation emission) + My First- Colgate

Group G2

Experimental group

Description:

Photon Laser III-DMC (without radiation emission) + Sensodyne® Rápido Alívio/GSK

Treatment:

Other: Photon Laser III-DMC (without radiation emission) + Sensodyne® Rapid Relief / GSK

Group G3

Experimental group

Description:

Photon Laser III-DMC (with irradiation emission) + My First- Colgate

Treatment:

Radiation: Photon Laser III-DMC (with irradiation emission) + My First- Colgate

Group G4

Experimental group

Description:

Photon Laser III-DMC (with irradiation emission) + Sensodyne® Rápido Alívio/GSK

Treatment:

Combination Product: Photon Laser III-DMC (with irradiation emission) +Sensodyne® Rapid Relief / GSK