Comparison Study of Fractional Carbon Dioxide Laser Resurfacing Using Different Fluences and Densities for Acne Scars in Asians: A Randomized Split-Face Trial

2014 ◽  
Vol 40 (5) ◽  
pp. 545-552 ◽  
Author(s):  
Xing-Hua Yuan ◽  
Shu-Xia Zhong ◽  
Shan-Shan Li
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Laser ◽  
Comparison Study ◽  
Laser Resurfacing ◽  
Acne Scars ◽  
Fractional Carbon Dioxide Laser ◽  
Split Face

Evaluation of autologous adipose‐derived stem cells vs. fractional carbon dioxide laser in the treatment of post acne scars: a split‐face study

2019 ◽  
Vol 58 (10) ◽  
pp. 1212-1222 ◽  
Author(s):  
Rania S. Abou Eitta ◽  
Aisha A. Ismail ◽  
Rania A. Abdelmaksoud ◽  
Naser A. Ghezlan ◽  
Radwa A. Mehanna
Keyword(s):  
Carbon Dioxide ◽  
Stem Cells ◽  
Carbon Dioxide Laser ◽  
Adipose Derived Stem Cells ◽  
Acne Scars ◽  
Fractional Carbon Dioxide Laser ◽  
Split Face

Split face comparative study of microneedling with platelet rich plasma versus Fractional carbon dioxide laser with platelet rich plasma in treatment of atrophic post acne scars

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Mohamed Abd Elnaeem Sallam ◽  
Khaled El Zawahry ◽  
Abdul Rahman Muhammed Ali Mustafa
Keyword(s):  
Carbon Dioxide ◽  
Co2 Laser ◽  
Carbon Dioxide Laser ◽  
Platelet Rich Plasma ◽  
Fractional Co2 Laser ◽  
Acne Scars ◽  
Significant Difference ◽  
Before And After ◽  
The Face ◽  
Fractional Carbon Dioxide Laser

Abstract Background Acne scars, is a challenge for dermatologists, despite having multiple treatment modalities like microneedling, dermabrasion, Fractional CO2 Laser, dermal fillers, etc. However, monotherapy has been hardly satisfactory because of the polymorphism seen with the scars. Objective Comparison between microneedling with platelet rich plasma versus Fractional carbon dioxide laser with platelet rich plasma in treatment of atrophic post acne scars. Patients and methods This study was carried out in department of dermatology, venereology and andrology, in Kobry El-Kobba Military complex during the period (from September 2018 to July 2020 ) on 20 patients of both sexes aged from 20 to 60 years old presenting with Goodman and Baron Grade II, III, IV acne scars . Results The study revealed a statistically significant difference (p = 0.017) between Goodman and Baron scar grades on the right side of the face before and after treatment indicating that microneedling with platelet rich plasma was effective in improving acne scars. Also, there is a statistically significant difference (p = 0.010) between Goodman and Baron scar grades on the left side of the face before and after treatment, indicating that fractional CO2 laser with platelet rich plasma was effective in improving acne scars. Conclusion and recommendation Further controlled and randomized studies are needed to validate our findings in a larger cohort of patients and longer follow up. Also, number of sessions might be more than 3 sessions.

Fractional carbon dioxide laser‐assisted delivery of lyophilized‐growth factors is a promising treatment modality of post‐acne scars

2020 ◽  
Vol 33 (6) ◽  
Author(s):  
Yomna Mazid El‐Hamd Neinaa ◽  
Laila Abd‐elzaher Al‐khayat ◽  
Ghada Abdul Momen Suliman ◽  
Tarek El‐Sayed Ameen
Keyword(s):  
Carbon Dioxide ◽  
Growth Factors ◽  
Treatment Modality ◽  
Carbon Dioxide Laser ◽  
Acne Scars ◽  
Assisted Delivery ◽  
Fractional Carbon Dioxide Laser ◽  
Promising Treatment
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