Comparison of the new method of subcision by cannula with common needle method in the treatment of scars.

Comparison between method of subcision by cannula as a new therapeutic way and common subcision by needle method in the treatment of acne scars

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20080901001159N22

Enrollment

100

Registered

2019-04-18

Start date

2014-01-20

Completion date

Unknown

Last updated

2019-04-23

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

Conditions

Scar. Scar conditions and fibrosis of skin

Interventions

Intervention 1: Subsicion group with cannula: two sides of the face of patient will be gotten surgery by three 4 weeks interval sessions with cannulas number 18 and 21. Intervention 2: Subsicion group

Eligibility

Sex/Gender

All

Age

20 Years to 60 Years

Inclusion criteria

Inclusion criteria: Having middle to severe rolling scar in face region Age between 20-60

Exclusion criteria

Exclusion criteria: Pregnancy and breastfeeding Coagulation disorder background Active infection in face

Design outcomes

Primary

Measure	Time frame
Surface scars. Timepoint: Before each surgery. Method of measurement: visioface.;Side effects. Timepoint: One week after surgery. Method of measurement: Questionnaire and visit.;Patient Satisfaction. Timepoint: One month after each surgery. Method of measurement: Questionnaire.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactElahe Lotfi

Skin and Stem cell Research Center of Tehran University of Medical Sciences

el_le_18@yahoo.com+98 21 2223 9387

Outcome results

None listed

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