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电离调整PN填充剂在尽量减少注射疼痛的有效性:一个随机的,患者盲目的,分裂面部研究
Woosang Jeon1, Minwoo Park1, Sug Won Kim1
1Department of Plastic and Reconstructive Surgery, Wonju Severance Christian Hospital, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Wonju-si, Gangwon-do, Wonju, Republic of Korea.
Aesthetic plastic surgery
|December 8, 2025
概括
与传统的PN填充剂相比,一种新的电离调整多核酸 (PN) 填充剂显著减少了用于皮肤再生的注射疼痛. 这种新型填充剂保持了可比的有效性和安全性,提供了更舒适的患者体验.
科学领域:
- 皮肤病学 皮肤病学
- 审美医学是一种美学医学.
- 生物材料科学 生物材料科学
背景情况:
- 聚核酸 (PN) 填充剂用于皮肤再生,利用它们的再生能力.
- 注射相关的疼痛是目前PN填充剂治疗的显著限制.
- 开发减轻疼痛的配方对于改善患者的服药性和治疗结果至关重要.
研究的目的:
- 评估一种新的"离子调整"PN填充剂的安全性和有效性.
- 为了比较新型PN填充剂和传统PN填充剂之间的注射相关疼痛.
- 评估修改pH值和离子强度对填充剂性能的影响.
主要方法:
- 采用了一个随机的,患者盲目的,分裂面部研究设计.
- 15名参与者在单独的面部区域接受了传统和电离PN填充剂.
- 使用视觉模拟量表 (VAS) 测量疼痛;通过Crow's Feet Grading Scale (CFGS) 和全球美学改进量表 (GAIS) 评估疗效.
主要成果:
- 电离型PN填充剂显示疼痛评分明显较低 (VAS 3.39 ± 1.81) 与传统填充剂相比 (VAS 5.04 ± 2.19,p < 0.005).
- 较少的不良事件,如红血热 (40%vs. 60%) 和浮雕 (13.3%vs. 56.7%),与电离填充物观察到.
- 这两种填充剂都在纹严重程度 (CFGS) 和整体美观外观 (GAIS) 中表现出相似的改善.
结论:
- 与常规配方相比,电离调整PN填充剂可以显著减少注射疼痛.
- 这种新型填充剂保持了与现有的PN填充剂相比较的临床疗效和安全性.
- 修改后的PN填充剂为皮肤再生治疗提供了更舒适,更广泛的选择.
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