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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2006 1
2008 2
2009 6
2010 9
2011 8
2012 7
2013 11
2014 9
2015 4
2016 7
2017 10
2018 12
2019 10
2020 18
2021 16
2022 13
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172 results

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Page 1
Combination Treatment with Human Adipose Tissue Stem Cell-derived Exosomes and Fractional CO2 Laser for Acne Scars: A 12-week Prospective, Double-blind, Randomized, Split-face Study.
Kwon HH, Yang SH, Lee J, Park BC, Park KY, Jung JY, Bae Y, Park GH. Kwon HH, et al. Acta Derm Venereol. 2020 Nov 4;100(18):adv00310. doi: 10.2340/00015555-3666. Acta Derm Venereol. 2020. PMID: 33073298 Free PMC article. Clinical Trial.
This study evaluated the clinical efficacy and safety of adipose tissue stem cell-derived exosomes as an adjuvant therapy after application of fractional CO2 laser for acne scars. A 12-week prospective, double-blind, randomized, split-face trial was performed …
This study evaluated the clinical efficacy and safety of adipose tissue stem cell-derived exosomes as an adjuvant therapy after application …
A systematic review and meta-analysis on the effects of the ultra-pulse CO2 fractional laser in the treatment of depressed acne scars.
Lin L, Liao G, Chen J, Chen X. Lin L, et al. Ann Palliat Med. 2022 Feb;11(2):743-755. doi: 10.21037/apm-22-70. Ann Palliat Med. 2022. PMID: 35249351 Free article.
The search period ran from the establishment of the databases to April 2021. The search terms included CO2 lattice laser, depressed acne scars, depressed scars, and effectiveness. RESULTS: A total of 6 articles comprising 467 patients with depressed acne scar …
The search period ran from the establishment of the databases to April 2021. The search terms included CO2 lattice laser, depressed …
Fractional CO2 laser with topical insulin versus PRP for atrophic acne scars: a randomized split-face study.
Rageh MA, Elrewiny EM, Kadah AS, Zakaria HB, Abdelshakour M, Mohy SM, Mahmoud WA, Suliman AA, Mohamed AA. Rageh MA, et al. Arch Dermatol Res. 2025 Apr 1;317(1):663. doi: 10.1007/s00403-025-04112-2. Arch Dermatol Res. 2025. PMID: 40167803 Clinical Trial.
Our aim was to compare the efficacy of topical insulin against topical platelet-rich plasma (PRP) as an adjunct treatment to fractional CO2 laser for atrophic acne scars. The study comprised 30 patients with atrophic acne scars. All patients underwent …
Our aim was to compare the efficacy of topical insulin against topical platelet-rich plasma (PRP) as an adjunct treatment to fractional …
Ablative Fractional CO2 Laser for Facial Atrophic Acne Scars.
Xu Y, Deng Y. Xu Y, et al. Facial Plast Surg. 2018 Apr;34(2):205-219. doi: 10.1055/s-0037-1606096. Epub 2018 Jan 5. Facial Plast Surg. 2018. PMID: 29304516
Ablative fractional carbon dioxide laser resurfacing is a well-established treatment for acne scars. ...A comprehensive search was performed in, EMBASE, Ovid, Web of Science, and Cochrane databases, using the keywords "scar(s)," "acne vulgaris," …
Ablative fractional carbon dioxide laser resurfacing is a well-established treatment for acne scars. ...A comprehensive search …
Atrophic acne scar: a novel 4-step treatment approach using the ultra-pulse fractional CO(2) laser.
Jin W, Jin Q, Nan M, Li Z, Liu J, Jin Z, Jin C. Jin W, et al. Lasers Med Sci. 2025 Aug 28;40(1):345. doi: 10.1007/s10103-025-04603-8. Lasers Med Sci. 2025. PMID: 40866693
Ultra-pulse fractional CO(2) laser is regarded as an effective modality for treating atrophic acne scar. In this study, we described a novel 4-step treatment approach, which combined a manual fractional thermal contraction technology (MFTCT) and ablati …
Ultra-pulse fractional CO(2) laser is regarded as an effective modality for treating atrophic acne scar. In this study, …
Poly-L-Lactic Acid Combined With CO(2) Fractional Laser for the Treatment of Acne Scars.
Zhou C, Chen W, Zhang L, Luo X, Zhu L, Zhang E, Li K, Qin X. Zhou C, et al. J Cosmet Dermatol. 2025 Jun;24(6):e70271. doi: 10.1111/jocd.70271. J Cosmet Dermatol. 2025. PMID: 40476635 Free PMC article. Clinical Trial.
In this study, a novel PLLA material was used in combination with a CO(2) fractional laser to treat acne scars, and its safety and effectiveness were evaluated. AIMS: To determine the safety and effectiveness of PLLA (Loviselle) combined with a CO(2) fractional …
In this study, a novel PLLA material was used in combination with a CO(2) fractional laser to treat acne scars, and its safety …
The efficacy of fractional CO(2) laser in acne scar treatment: A meta-analysis.
Zhang DD, Zhao WY, Fang QQ, Wang ZC, Wang XF, Zhang MX, Hu YY, Zheng B, Tan WQ. Zhang DD, et al. Dermatol Ther. 2021 Jan;34(1):e14539. doi: 10.1111/dth.14539. Epub 2020 Nov 23. Dermatol Ther. 2021. PMID: 33190373 Review.
Fractional CO(2) laser is a good option for treating acne scars. However, the clinical efficacy of this treatment modality requires further evidence. ...All statistical analyses were performed using the Review Manager 5.0, and a meta-analysis was conducted to assess …
Fractional CO(2) laser is a good option for treating acne scars. However, the clinical efficacy of this treatment modality req …
The Use of a Fractional Laser in Acne Scar Treatment-A Systematic Review.
Ptaszek B, Czernecka M, Podsiadło S. Ptaszek B, et al. Life (Basel). 2025 Jun 4;15(6):915. doi: 10.3390/life15060915. Life (Basel). 2025. PMID: 40566567 Free PMC article. Review.
There are many methods used to treat acne scars. One of them is fractional CO(2) laser treatment, which stimulates the skin to produce collagen. ...Results: The systematic review included seven studies that assessed the effectiveness of fractional CO(2) laser …
There are many methods used to treat acne scars. One of them is fractional CO(2) laser treatment, which stimulates the skin to …
Subdermal Laser-Assisted Scar Subcision (SLASS) Combined With Fractional CO(2) Laser for Acne Scars: Efficacy Evaluation.
Alegre-Sánchez A, Suárez-Valle A, Fernández-Nieto D, Lapeña A, Toro EM, Bernárdez C. Alegre-Sánchez A, et al. J Cosmet Dermatol. 2025 May;24(5):e70219. doi: 10.1111/jocd.70219. J Cosmet Dermatol. 2025. PMID: 40296542 Free PMC article.
BACKGROUND: Rolling atrophic acne scars attach the deeper dermis to the muscular-fascial layer with a fibrous component. ...AIMS: Our objective is to describe the efficacy and safety profile of a new type of subcision: the "subdermal laser-assisted scar subcision" ( …
BACKGROUND: Rolling atrophic acne scars attach the deeper dermis to the muscular-fascial layer with a fibrous component. ...AIMS: Our …
Fractional CO(2) laser alone versus combined with topical timolol or insulin for acne Scar treatment: a randomized controlled clinical trial.
Saki N, Alavizadeh S, Parvizi MM, Kamali M. Saki N, et al. Lasers Med Sci. 2025 Apr 22;40(1):207. doi: 10.1007/s10103-025-04464-1. Lasers Med Sci. 2025. PMID: 40259159 Clinical Trial.
INTRODUCTION: Acne vulgaris is a common disease involving adolescents predominantly, which can lead to scar formation. This study aimed to compare the efficacy of fractional CO2 laser therapy, alone or combined with topical Timolol or insulin, f …
INTRODUCTION: Acne vulgaris is a common disease involving adolescents predominantly, which can lead to scar formation. …
172 results