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To determine effectiveness of combined treatment using needle underneath the skin and laser for acne scars on face

Efficacy of Combination of Subcision With Fractional Carbon Dioxide Laser On Patients With Atrophic Acne Scars On Face A Pre Post Interventional Study - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/02/062512
Enrollment
58
Registered
2024-02-12
Start date
Unknown
Completion date
Unknown
Last updated
2025-09-15

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Subcision And Fractional Carbon Dioxide Laser: Patients of atrophic acne scars on face will undergo combination of subcision and fractional carbon dioxide laser treatment. Before starti

Sponsors

Dr Shreshthangsha Sayan Biswas
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Age 18 to 40 years. No active acne lesions on face for example papules pustules nodules comedones cysts. Patients having atrophic acne scars of grades 3 and 4 on face as per Goodman and Baron qualitative scale. Patients consenting to be part of the study.

Exclusion criteria

Exclusion criteria: Patients on anticoagulation therapy. Patients having any other photoaggravated disease. Patients who have taken oral Isotretinoin in the past 6 months. Patient taking topical treatment on face within the past 1 month. Patients having a tendency to develop keloid scars. Patients who have undergone filler or laser procedures on face in the past 1 year. Patients having herpes labialis. Pregnant and lactating women. Patients with unrealistic expectations.

Design outcomes

Primary

MeasureTime frame
To assess the efficacy of combination of subcision with fractional carbon dioxide laser on patients suffering from atrophic acne scars using Goodman and Baron quantitative scoreTimepoint: Patients will be followed up every month for total of 4 months

Secondary

MeasureTime frame
To determine patient satisfaction based on the Visual Analogue Scale scoring system in each follow up visit. To compare the grade of atrophic acne scar as per Goodman and Baron qualitative scale before and after the completion of study. To compare Dermatology Life Quality Index scores before and after the completion of study.Timepoint: Patients will be followed up every month for total of 4 months

Countries

India

Contacts

Public ContactDr Shreshthangsha Sayan Biswas

All India Institute of Medical Sciences Patna

dr.swetalinapradhan@gmail.com7978843633

Outcome results

None listed

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