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Evaluation of an anti sensitivity paste on teeth

Evaluation and comparison of the effects of a new paste containing 8% L-Arginine and CaCO3 plus KNO3 on dentinal tubules occlusion and dental sensitivity: a randomized, triangular blinded clinical trial study

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20220829055822N1
Enrollment
16
Registered
2022-09-03
Start date
2022-06-22
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

tooth sensitivity, dental sensitivity. Other specified disorders of teeth and supporting structures

Interventions

Intervention 1: Intervention group: In this group, the synthesized paste containing the active ingredient l-arginine/calcium carbonate 8% and potassium nitrate 3% was used. 2 times on 2 consecutive da

Sponsors

Mashhad University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: • Patients who need anti-sensitive treatment of teeth without caries • Patients in good general and oral health conditions • Not having a history of illness or long-term drug use • People who do not use orthodontic appliances

Exclusion criteria

Exclusion criteria: • The patient's unwillingness to continue cooperation • Non-attendance of the patient during visit sessions

Design outcomes

Primary

MeasureTime frame
Dental sensitivity. Timepoint: before work; immediately after the application; 24 hours; A week; One month and three months after application. Method of measurement: For sensitivity to cold, an air-water syringe was used for 3 seconds at a distance of 1 cm from the tooth while isolating the side teeth. For palpation, the movement of the scaler probe was used in the CEJ region of the desired tooth. Finally, the VAS criterion was used to record the results.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactArsalan Shahri

Mashhad University of Medical Sciences

shahria951@mums.ac.ir+98 51 3844 5332

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 8, 2026