Comparison of the stability of Iranian mini-screw with Korean mini-screw

Comparison of the stability of Iranian mini-screw with Korean mini-screw as an orthodontic anchorage: a double-blind randomized clinical trial

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20120215009014N479

Enrollment

Registered

2023-08-01

Start date

2023-08-11

Completion date

Unknown

Last updated

2023-08-21

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

Conditions

Orthodontic mini-screw device. Encounter for fitting and adjustment of orthodontic device

Interventions

Intervention 1: Intervention group 1: Inserting the Iranian mini-screw made by Pouyan Teb Co. with a length of 8 mm and a diameter of 1.6 mm perpendicular to the bone using a manual driver in a predet

Eligibility

Sex/Gender

All

Age

15 Years to 30 Years

Inclusion criteria

Inclusion criteria: Age 15 to 30 years In need of orthodontic treatment Indications for the use of mini-screw

Exclusion criteria

Exclusion criteria: Pregnancy Being a smoker

Design outcomes

Primary

Measure	Time frame
The degree of stability of Iranian and Korean mini-screws. Timepoint: In the first week and then the first, second and third month after treatment. Method of measurement: By clinical examination.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAnahita Morovat

Hamedan University of Medical Sciences

anahita.morovat@gmail.com+98 81 3838 0572

Outcome results

None listed

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