Results 11 to 20 of about 2,898,513 (305)

Three-dimensional transient simulation of CO2 laser tissue vaporization and experimental evaluation with a hydrogel phantom

open access: yesJournal of Innovative Optical Health Sciences, 2022
A quantitative analysis method of CO2 laser treatments promotes laser treatment performance and rapid clinical application of novel treatment devices.
Kazuma Sudo   +3 more
doaj   +1 more source

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

open access: yesActa Dermato-Venereologica, 2020
A variety of applications of human adipose tissue stem cell-derived exosomes have been suggested as novel cell-free therapeutic strategies in the regenerative and aesthetic medical fields.
H. Kwon   +7 more
semanticscholar   +1 more source

Comparing KTP and CO2 laser excision for recurrent respiratory papillomatosis: A systematic review

open access: yesLaryngoscope Investigative Otolaryngology, 2022
Objective The CO2 laser and 532 nm potassium titanyl phosphate (KTP) laser have been applied to treat recurrent respiratory papillomatosis (RRP). This systematic review sought to compare outcome differences between these two methods. Data Sources Embase,
Jimin Yang   +2 more
doaj   +1 more source

State-Of-The-Art and Trends in CO2 Laser Cutting of Polymeric Materials—A Review

open access: yesMaterials, 2020
Carbon dioxide (CO2) laser cutting finds one of its most relevant applications in the processing of a wide variety of polymeric materials like thermoplastics and thermosetting plastics.
Ray Tahir Mushtaq   +4 more
semanticscholar   +1 more source

Comparison of mechanical dermabrasion and CO2 laser in cultured epithelial sheets transplantation in the treatment of refractory stable vitiligo: A multicenter, prospective and self‐controlled comparative study

open access: yesJEADV Clinical Practice, 2023
Background Vitiligo is an acquired depigmented disorder that causes great damage to patient's appearance and mental health. Surgical treatment plays a vital role in patients with refractory vitiligo.
Luyan Tang   +12 more
doaj   +1 more source

The efficacy of fractional CO2 laser in acne scar treatment: A meta‐analysis

open access: yesDermatologic Therapy, 2020
Fractional CO2 laser is a good option for treating acne scars. However, the clinical efficacy of this treatment modality requires further evidence. To perform a meta‐analysis to assess clinical improvements in acne scars with fractional CO2 laser and non‐
Ding-Ding Zhang   +8 more
semanticscholar   +1 more source

Dynamic panoramic presentation of skin function after fractional CO2 laser treatment

open access: yesiScience, 2023
Summary: Fractional CO2 laser, as a typical ablative laser, has been used to assist in the treatment of many skin diseases, such as photoaging, atrophic scar, hypertrophic scar, superficial pigmentation, vitiligo, and so on.
Haoran Guo   +8 more
doaj   +1 more source

CO2 laser interactions with wood tissues during single pulse laser-incision

open access: yesOptics and Laser Technology, 2020
Incising is a technique used to improve fluid flow in impermeable woods during wood treatment processes. Previous studies relating to the laser-incision of wood have neglected many aspects such as detailed analysis of the anatomy of the wood, including ...
Subhasisa Nath   +7 more
semanticscholar   +1 more source

A Comparative Study of Mucosal Wound Healing after Excision with a Scalpel, Diode Laser, or CO2 Laser

open access: yesPlastic and Reconstructive Surgery, Global Open, 2023
Background:. We aimed to compare the clinical and histological secondary healing effectiveness of various types of high-level laser versus scalpel excision in mucosa frenectomy. Methods:. Forty-five Sprague Dawley rats were used in this study. These rats
Amir Bilder, DMD, MSc   +6 more
doaj   +1 more source

CO2 Laser Photoacoustic Spectrometer for Measuring Acetone in the Breath of Lung Cancer Patients

open access: yesBiosensors, 2020
A CO2 laser has the advantages of being high in power and having many laser lines in the 9–11 µm infrared region. Thus, a CO2 laser photoacoustic spectrometer (PAS) can have a multi-component measurement capability for many gas compounds that have non ...
Mitrayana, D. Apriyanto, M. Satriawan
semanticscholar   +1 more source

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