Comparing the Results of Three Restorative Methods in Primary Molars with Multi-Surface Carious Lesions: Conventional Stainless Steel Crown, Triple-Modified Atraumatic Restorative Treatment, Hall Technique.

Pilot Randomized Controlled Clinical Trial for Radiographic and Clinical Evaluation of Three Restorative Methods in Primary Molars with Multi-Surface Carious Lesions: Conventional Stainless Steel Crown, Triple-Modified Atraumatic Restorative Treatment, Hall Technique.

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20181226042138N1

Enrollment

Registered

2019-02-10

Start date

2016-09-22

Completion date

Unknown

Last updated

2019-02-25

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

Conditions

dental caries. Dental caries, unspecified

Interventions

Intervention 1: Intervention group: Hall technique. Intervention 2: Intervention group: modified atraumatic restorative tretament. Intervention 3: Control group: conventional stainless steel crown.

Eligibility

Sex/Gender

All

Age

4 Years to 9 Years

Inclusion criteria

Inclusion criteria: good general health, past history of restorative treatments which had included local anesthesia, high risk of caries incidence according to Guideline of American Academy of Pediatric Dentistry (AAPD) on Caries-risk Assessment Written and verbal informed consents obtained from parents or guardians of the children 4 to 9-year-old children having at least one multi-surface carious lesion of primary molar, affecting at least one interproximal surface of the tooth

Exclusion criteria

Exclusion criteria: Compromised health status. lack of informed consent of parent or patient. Medium or low risk of dental caries. Misalignment or desire for dental radiography

Design outcomes

Primary

Measure	Time frame
Major or minor failure of treatment. Timepoint: 6 months- 12 months. Method of measurement: radiographic and clinical evaluation.	—

Secondary

Measure	Time frame
Time spent on treatment. Timepoint: just after the treatmnet. Method of measurement: digital choronometer.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAlireza Sarrafshirazi

Mashhad University of Medical Sciences

sarrafa@mums.ac.ir+98 51 3883 2301

Outcome results

None listed

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