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Investigating the Efficacy of Benzocaine Patch during Clamp Placement

Investigating the Efficacy of Benzocaine Patch on Children's Pain during Clamp Placement for Fissure Sealant

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20250412065300N1
Enrollment
35
Registered
2025-05-02
Start date
2025-05-10
Completion date
Unknown
Last updated
2025-07-21

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

Conditions

The pain level of children after rubber dam clamp placement.

Interventions

Intervention 1: Intervention group1: Use of benzocaine patch to superficially anesthetize the soft tissue of the first permanent molar area before placing the rubber dam clamp for 10 minutes. Interven

Sponsors

Mashhad University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
7 Years to 12 Years

Inclusion criteria

Inclusion criteria: Children who have erupted permanent first molars on two different sides of the same jaw Children whose permanent first molars are indicated for fissure sealant Children and parents who are willing to cooperate Children between the range age of 7-12 years

Exclusion criteria

Exclusion criteria: Children who have systemic diseases such as diabetes, kidney failure and etc Children who are mentally retarded Children who have a history of poor cooperation

Design outcomes

Primary

MeasureTime frame
The pain level of children after rubber dam clamp placement. Timepoint: Immediately after intervention. Method of measurement: Pain assessment index NRS-11 and SEM.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSara Naderi

Mashhad University of Medical Sciences

snaderi1379@gmail.com+98 910 502 2885

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026