The effects of Iron salts on primary incisors demineralization and discoloration in artificial caries challenge(ACC) and normal saline

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20191008045033N2

Enrollment

Registered

2021-01-31

Start date

2019-06-25

Completion date

Unknown

Last updated

2021-02-22

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

Conditions

Tooth demineralization and Tooth discoloration.

Interventions

Intervention 1: This intervention is performed on 90 sound primary incisors, which are divided into 10 groups based on basic studies. There are 9 teeth in each group. 5 groups of teeth are in normal s

Eligibility

Sex/Gender

All

Age

2 Years to 10 Years

Inclusion criteria

Inclusion criteria: Intact tooth without tooth caries and fractures Primary incisors

Exclusion criteria

Exclusion criteria: Decayed teeth Discolored teeth Permanent teeth Posterior teeth

Design outcomes

Primary

Measure	Time frame
Tooth discoloration. Timepoint: Before and after experiment with vita guide shade. Method of measurement: Vita shade guide.;Tooth demineralization. Timepoint: After intervention. Method of measurement: SEM microscope.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMahya farsadeghi

Zanjan University of Medical Sciences

Mahyafarsadeghi@gmail.com+98 24 3345 0571

Outcome results

None listed

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