Efficacy of combining erbium:YAG and fractional CO2 laser for the treatment of facial scarring (notice n° 604584)

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fixed length control field 02481cam a2200289 4500500
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control field 20250121155352.0
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Language code of text/sound track or separate title fre
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Personal name Chen, Ruomiao
Relator term author
245 00 - TITLE STATEMENT
Title Efficacy of combining erbium:YAG and fractional CO2 laser for the treatment of facial scarring
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Date of publication, distribution, etc. 2022.<br/>
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General note 71
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Summary, etc. BackgroundLaser intervention is increasingly recognized as an effective approach to preventing scars, however, as lasers of different wavelengths reach different target tissues, an appropriate combination of laser treatment is required.ObjectivesTo evaluate the efficacy of combining erbium: yttrium aluminium garnet (Er:YAG) 2,940-nm laser and fractional carbon dioxide (CO2) 10,600-nm laser for the treatment of facial scarring.Materials & MethodsMedical records of 39 patients with facial scars were retrospectively reviewed. Treatments initiated within six months post-injury were defined as “early-intervention”, whereas those initiated >six months post-injury were defined as “delayed-intervention”. Patients’ scores on the Vancouver Scar Scale (VSS) and Visual Analogue Scale (VAS) were collected and compared between different timepoints using the paired t-test. Improvement in pigmentation, height, vascularity and pliability was analysed between baseline and after final treatment.ResultsBetween March 2020 and March 2022, 39 patients underwent dual-laser therapy at our laser clinic. The average number of treatments was 4.69 1.54; 18 patients in the early-intervention and 21 patients in the delayedintervention group. Facial scars significantly improved after the first treatment in the delayed-intervention group (p p p = 0.083), however, improvement in height and flexibility was prominent (p p ConclusionThe combination of Er:YAG and fractional CO2 laser is a safe and effective therapeutic modality for facial scarring.
690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN)
Topical term or geographic name as entry element pulsed dye laser
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Topical term or geographic name as entry element 2
690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN)
Topical term or geographic name as entry element yttrium aluminium garnet laser
690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN)
Topical term or geographic name as entry element erbium
690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN)
Topical term or geographic name as entry element facial scarring
690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN)
Topical term or geographic name as entry element fractional carbon dioxide (CO
690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN)
Topical term or geographic name as entry element ) laser
700 10 - ADDED ENTRY--PERSONAL NAME
Personal name Liu, Zhaoliang
Relator term author
700 10 - ADDED ENTRY--PERSONAL NAME
Personal name Zheng, Houbing
Relator term author
700 10 - ADDED ENTRY--PERSONAL NAME
Personal name Wang, Meishui
Relator term author
700 10 - ADDED ENTRY--PERSONAL NAME
Personal name Wang, Biao
Relator term author
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Note European Journal of Dermatology | 32 | 6 | 2022-11-01 | p. 770-780 | 1167-1122
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Uniform Resource Identifier <a href="https://shs.cairn.info/revue-european-journal-of-dermatology-2022-6-page-770?lang=en&redirect-ssocas=7080">https://shs.cairn.info/revue-european-journal-of-dermatology-2022-6-page-770?lang=en&redirect-ssocas=7080</a>

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