{"title":"采用微刀片设计的双长度微针射频装置用于颈部年轻化的初步研究","authors":"Ji Yeon Hong, Kui Young Park","doi":"10.1155/dth/8855222","DOIUrl":null,"url":null,"abstract":"<div>\n <p><b>Background:</b> Neck aging presents challenges in achieving satisfactory cosmetic outcomes, particularly horizontal wrinkles. Minimally invasive technologies like microneedle radiofrequency (RF) devices offer promise for neck rejuvenation.</p>\n <p><b>Aim:</b> This study evaluates the efficacy and safety of the novel microblade RF device for nonsurgical neck rejuvenation.</p>\n <p><b>Methods:</b> Twelve healthy Korean volunteers received two microblade RF treatment sessions spaced 4 weeks apart. Skin biophysical properties were measured at baseline, Week 4, and Week 12. Assessments included Horizontal Neck Wrinkle Severity (HNWS) scores, Global Aesthetic Improvement Scale (GAIS) scores, and safety outcomes.</p>\n <p><b>Results:</b> Significant reductions in HNWS scores were observed over time (<i>p</i> < 0.001), alongside improved GAIS scores. Skin hydration increased, transepidermal water loss decreased, and skin elasticity improved at weeks 4 and 12. Treatment-related adverse effects were mild-to-moderate and transient, with no serious side effects reported.</p>\n <p><b>Conclusion:</b> The microblade RF device demonstrates efficacy and safety for nonsurgical neck rejuvenation, with improvements in horizontal wrinkles and skin properties over time. These findings highlight its potential as a valuable tool in neck rejuvenation procedures.</p>\n </div>","PeriodicalId":11045,"journal":{"name":"Dermatologic Therapy","volume":"2025 1","pages":""},"PeriodicalIF":3.7000,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/dth/8855222","citationCount":"0","resultStr":"{\"title\":\"Pilot Study on the Efficacy of a Dual-Length Microneedle Radiofrequency Device With Microblade Design for Neck Rejuvenation\",\"authors\":\"Ji Yeon Hong, Kui Young Park\",\"doi\":\"10.1155/dth/8855222\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n <p><b>Background:</b> Neck aging presents challenges in achieving satisfactory cosmetic outcomes, particularly horizontal wrinkles. Minimally invasive technologies like microneedle radiofrequency (RF) devices offer promise for neck rejuvenation.</p>\\n <p><b>Aim:</b> This study evaluates the efficacy and safety of the novel microblade RF device for nonsurgical neck rejuvenation.</p>\\n <p><b>Methods:</b> Twelve healthy Korean volunteers received two microblade RF treatment sessions spaced 4 weeks apart. Skin biophysical properties were measured at baseline, Week 4, and Week 12. Assessments included Horizontal Neck Wrinkle Severity (HNWS) scores, Global Aesthetic Improvement Scale (GAIS) scores, and safety outcomes.</p>\\n <p><b>Results:</b> Significant reductions in HNWS scores were observed over time (<i>p</i> < 0.001), alongside improved GAIS scores. Skin hydration increased, transepidermal water loss decreased, and skin elasticity improved at weeks 4 and 12. Treatment-related adverse effects were mild-to-moderate and transient, with no serious side effects reported.</p>\\n <p><b>Conclusion:</b> The microblade RF device demonstrates efficacy and safety for nonsurgical neck rejuvenation, with improvements in horizontal wrinkles and skin properties over time. These findings highlight its potential as a valuable tool in neck rejuvenation procedures.</p>\\n </div>\",\"PeriodicalId\":11045,\"journal\":{\"name\":\"Dermatologic Therapy\",\"volume\":\"2025 1\",\"pages\":\"\"},\"PeriodicalIF\":3.7000,\"publicationDate\":\"2025-04-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1155/dth/8855222\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Dermatologic Therapy\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1155/dth/8855222\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"DERMATOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Dermatologic Therapy","FirstCategoryId":"3","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1155/dth/8855222","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"DERMATOLOGY","Score":null,"Total":0}
Pilot Study on the Efficacy of a Dual-Length Microneedle Radiofrequency Device With Microblade Design for Neck Rejuvenation
Background: Neck aging presents challenges in achieving satisfactory cosmetic outcomes, particularly horizontal wrinkles. Minimally invasive technologies like microneedle radiofrequency (RF) devices offer promise for neck rejuvenation.
Aim: This study evaluates the efficacy and safety of the novel microblade RF device for nonsurgical neck rejuvenation.
Methods: Twelve healthy Korean volunteers received two microblade RF treatment sessions spaced 4 weeks apart. Skin biophysical properties were measured at baseline, Week 4, and Week 12. Assessments included Horizontal Neck Wrinkle Severity (HNWS) scores, Global Aesthetic Improvement Scale (GAIS) scores, and safety outcomes.
Results: Significant reductions in HNWS scores were observed over time (p < 0.001), alongside improved GAIS scores. Skin hydration increased, transepidermal water loss decreased, and skin elasticity improved at weeks 4 and 12. Treatment-related adverse effects were mild-to-moderate and transient, with no serious side effects reported.
Conclusion: The microblade RF device demonstrates efficacy and safety for nonsurgical neck rejuvenation, with improvements in horizontal wrinkles and skin properties over time. These findings highlight its potential as a valuable tool in neck rejuvenation procedures.
期刊介绍：
Dermatologic Therapy has been created to fill an important void in the dermatologic literature: the lack of a readily available source of up-to-date information on the treatment of specific cutaneous diseases and the practical application of specific treatment modalities. Each issue of the journal consists of a series of scholarly review articles written by leaders in dermatology in which they describe, in very specific terms, how they treat particular cutaneous diseases and how they use specific therapeutic agents. The information contained in each issue is so practical and detailed that the reader should be able to directly apply various treatment approaches to daily clinical situations. Because of the specific and practical nature of this publication, Dermatologic Therapy not only serves as a readily available resource for the day-to-day treatment of patients, but also as an evolving therapeutic textbook for the treatment of dermatologic diseases.
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