【皮下填充物文献】使用标准化视频和摄影技术评估鼻翼褶皱和下面部的填充物后面部表情的感知自然度
Evaluating Perceived Naturalness of Facial
【 文献重点摘要 】
Background: Hyaluronic acid (HA) fillers are commonly used in treating facial wrinkles and folds but have not been studied with standardized methodology to include assessment of standard facial expressions.
Objective: To assess perceived naturalness of facial expression after treatment with 2 HA fillers manufactured with XpresHAn Technology (also known as Optimal Balance Technology).
Materials And Methods: Treatment was directed to the nasolabial folds (NLFs) and at least 1 additional lower face wrinkle or fold. Maintenance of naturalness, attractiveness, and age at 1 month after optimal treatment were assessed using video recordings and photographs capturing different facial animations. Global aesthetic improvement, subjects’ satisfaction, and safety were also evaluated.
Results: The treatment was well tolerated. Naturalness of facial expression in motion was determined to be at least maintained in 95% of subjects. Attractiveness was enhanced in 89% of subjects and 79% of subjects were considered to look younger. Most subjects assessed their aesthetic appearance as improved and were satisfied with their treatment.
Conclusion: Naturalness and attractiveness can be assessed using video recordings and photographs capturing different facial animations. XpresHAn Technology HA filler treatments create natural-looking results with high subject satisfaction.
背景:透明质酸(HA)填充物通常用于治疗面部皱纹和皱褶,但还没有用标准化的方法进行研究,以包括标准面部表情的评估。
目的:评价XpresHAn技术(也称为最佳平衡技术)生产的2种透明质酸(HA)填充物治疗后面部表情的自然度。
材料和方法:针对鼻唇皱褶(NLF)和至少1个额外的下面部皱纹或皱褶进行治疗。通过录像和捕捉不同面部动画的照片来评估最佳治疗后1个月的自然度、吸引力和年龄的维持情况。还评估了整体美感改善、受试者满意度和安全性。
结果:治疗耐受性良好。运动中面部表情的自然度被确定至少在95%的受试者中保持不变。89%的受试者吸引力增强,79%的受试者被认为看起来更年轻。大多数受试者评估他们的美学外观为改善,并对他们的治疗感到满意。
结论:通过视频记录和捕捉不同面部动画的照片可以评价其自然度和吸引力。XpresHAn科技HA填充物处理创造了自然的效果,具有很高的主题满意度。