鼻孔过度暴露的甲型玻尿素毒素:使用3D扫描进行前性临床研究
Xiaotian Wang1, Meijia Li1, Yuan Tian1
1The Center of Plastic and Aesthetic Surgery of the First Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Aesthetic plastic surgery
|April 29, 2025
概括
甲型玻尿素毒素 (BoNT-A) 注射有效地通过减少鼻孔面积和鼻腔移动性来减少鼻孔过度暴露. 这种最少的侵入性治疗提供了显著的美学改善和高的患者满意度.
科学领域:
- 审美医学是一种美学医学.
- 整形外科 整形外科 整形外科
- 皮肤病学 皮肤病学
背景情况:
- 鼻孔过度暴露是一个普遍的美学问题,特别是在亚洲人群中,影响面部和.
- 传统的手术纠正方法存在诸如创伤和痕等风险.
- 毒素A型 (BoNT-A) 是一种潜在的非手术替代品.
研究的目的:
- 评估毒素A型 (BoNT-A) 注射用于治疗鼻腔过度暴露的临床疗效.
- 通过3D扫描来评估鼻孔尺寸和鼻子移动性的变化.
- 为了确定患者和专家对美学结果的满意度.
主要方法:
- 52名鼻孔过度暴露的患者接受了BoNT-A注射到鼻腔扩张器肌肉中.
- 三维 (3D) 扫描量化了鼻孔的截面面积和治疗前和治疗后4,12和24周的动性.
- 患者和专家的评估使用了全球美学改善量表 (GAIS).
主要成果:
- 治疗后观察到鼻孔横截面积和鼻腔移动性的显著减少.
- 在4周后,鼻孔面积减少了大约19% (p < 0.05),鼻孔的移动性减少了56% (p < 0.05).
- 患者和专家在4周后都报告了显著的美学改善,测量在24周前接近基线.
结论:
- BoNT-A注射提供了一种有效和安全的方法来改善鼻腔过度暴露.
- 治疗导致显著的客观和主观美学增强.
- 患者的高满意度强调了BoNT-A对这种疾病的临床实用性.
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