Combination treatments employing CO2 fractional lasers with polydeoxyribonucleotide injections for chronic atrophic scar in Republic of Korea: a case reportopen access
- Authors
- Sun Hye Shin; Hye Sung Han; Sun Young Choi; Kwang Ho Yoo
- Issue Date
- Jun-2023
- Publisher
- 대한의학레이저학회
- Keywords
- Fractional CO2 laser; Polydeoxyribonucleotide; Atrophic scar
- Citation
- Medical Lasers, v.12, no.2, pp 129 - 131
- Pages
- 3
- Journal Title
- Medical Lasers
- Volume
- 12
- Number
- 2
- Start Page
- 129
- End Page
- 131
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/73402
- DOI
- 10.25289/ML.23.016
- ISSN
- 2287-8300
- Abstract
- The use of ablative lasers for chronic atrophic scars poses a significant challenge, requiring extended downtime and leading to side effects, such as irregular dyspigmentation and post-laser erythema. This case report presents the synergistic treatment a chronic atrophic scar using a CO2 fractional laser alongside intradermal polydeoxyribonucleotide (PDRN) injections. A 25-year-old female received six sessions of a CO2 fractional laser treatment at 4-week intervals, coupled with intradermal PDRN injections. The scar exhibited remarkable improvement after treatment, and the patient was satisfied with the outcome. Combining a CO2 fractional laser with a PDRN injection can enhance wound healing, reduce downtime, and improve the clinical outcomes.
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