关键词: marionette line nasolabial fold polydioxanone threads reversal technique thread lifting

来  源:   DOI:10.1111/jocd.16520

Abstract:
BACKGROUND: This study evaluates the efficacy of reverse and antegrade thread lifting vectors in conjunction with thread selection for correcting nasolabial folds and marionette lines, aiming to enhance treatment precision and effectiveness.
METHODS: Three female patients aged 43, 48, and 53, presenting with primary concerns regarding nasolabial folds, underwent distinct treatment regimens utilizing various types of threads and vectors. Additionally, video demonstrations were recorded to showcase the procedural techniques employed in each case.
RESULTS: The outcomes of the thread lifting procedures demonstrated significant improvements in the correction of the nasolabial fold and marionette line.
CONCLUSIONS: Innovative thread insertion techniques involve entry points above the zygomatic arch and threading toward the temple hairline for lateral face lifting. These utilize barbs to pull skin and underlying tissues. The reversal technique involves inserting threads in a criss-cross pattern, forming a fibrous structure that may prolong the duration of results. Various thread combinations, considering factors such as composition, thickness, and barb size, provide customized procedures. This research introduces clinical applications, including temple area hairline lifting for nasolabial fold and marionette line correction, reverse vectors targeting nasolabial folds and marionette lines, and antegrade approaches from the lateral side.
摘要:
背景:这项研究评估了反向和顺行线提升矢量与线选择结合校正鼻唇沟和木偶线的功效,旨在提高治疗的精度和有效性。
方法:三名年龄分别为43、48和53岁的女性患者,主要关注鼻唇沟,使用各种类型的线和载体进行不同的治疗方案。此外,录制了视频演示,以展示每种情况下采用的程序技术。
结果:提线手术的结果表明,鼻唇沟和木偶线的矫正有了显着改善。
结论:创新的线插入技术涉及到zy弓上方的入口点,并向太阳穴发际线穿线以进行侧向面部提升。这些利用倒钩来拉动皮肤和下面的组织。反转技术涉及以纵横交错的方式插入线程,形成纤维结构,可以延长结果的持续时间。各种螺纹组合,考虑到成分等因素,厚度,和倒钩大小,提供定制的程序。这项研究介绍了临床应用,包括用于鼻唇沟和木偶线矫正的寺庙区域发际线提升,针对鼻唇沟和木偶线的反向向量,从侧面顺行。
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