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The effect of cryotherapy on the duration of hemostasis and postoperative pain in pulpotomy of primary molar teeth: a double-blind controlled randomized clinical trial

The effect of cryotherapy on the duration of hemostasis and postoperative pain in pulpotomy of primary molar teeth: a double-blind controlled randomized clinical trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20180521039763N6
Enrollment
40
Registered
2024-09-26
Start date
2024-09-22
Completion date
Unknown
Last updated
2025-01-08

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

Conditions

Hemostasis duration, post operative pain.

Interventions

Intervention 1: Intervention group: First, all caries are removed with a sterile turbine bur, and then an access is created from the occlusal surface to the pulp using a sterile fissure bur of 0.8. Th

Sponsors

Kerman University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
5 Years to 7 Years

Inclusion criteria

Inclusion criteria: Children referred to the pediatric department of Kerman Dental Faculty who had at least two second molars on both sides of the jaw needing pulpotomy treatment The child should have proper physical growth and development and the necessary cooperation

Exclusion criteria

Exclusion criteria: Clinical and radiographic signs of pulp necrosis It is not possible to restore the tooth with proper restoration Children with systemic disease

Design outcomes

Primary

MeasureTime frame
Post operative pain with normal saline at 2.5°C. Timepoint: Days 1,2,3,4,5,6,7 after treatment. Method of measurement: Wong-Baker VAS scale.;Hemostasis duration. Timepoint: Minutes 1, 2, 3, 4, 5. Method of measurement: Digital watch (Casio 53WF-48DF).

Countries

Iran (Islamic Republic of)

Contacts

Public ContactFatemeh Jahanimoghaddam

Kerman University of Medical Sciences

fatemehjahani4@gmail.com+98 34 3211 9021

Outcome results

None listed

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