Clinical Effect of Platelet Rich Plasma Combined With Laser on Scar

Seoul National University Hospital29 enrolled

Overview

Investigation of Clinical Effect of Platelet Rich Plasma Combined With Laser on Acne Scar

Platelet Rich Plasma may relieve the adverse effect of laser treatment. and it can be expected to improve acne treatment result.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Enrollment

Conditions

Acne Scar

Interventions

fractional carbon dioxide laser with platelet rich plasmaPROCEDURE

fractional carbon dioxide laser followed by platelet rich plasma injection

fractional carbon dioxide laser with NSPROCEDURE

fractional carbon dioxide laser followed by normal saline injection

Eligibility

Sex: ALLMin age: 19 YearsMax age: 40 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * moderate to severe acne scar Exclusion Criteria: * taken procedures for acne scar within 6 months * underlying diabetes mellitus, keloid, or malignancy

Locations (1)

Department of Dermatology, Seoul National University College of Medicine

Seoul, South Korea

Outcomes

Primary Outcomes

Global assessment of acne scar

5-point grading of acne scar

Time frame: 12 weeks

Secondary Outcomes

ECCA (échelle d'évaluation clinique des cicatrices d'acné)

quantitative analysis of acne scar

Time frame: 12 weeks

adverse effect assessment

adverse effect assessment - erythema index, Epithelization Scale (0-12 point)

Time frame: 12 weeks

Data from ClinicalTrials.gov

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