两个维的形状和尺寸的下侧软骨 (LLCs) 用于鼻整形
Kidakorn Kiranantawat1, Thiti Pakawatkul
1Division of Plastic and Maxillofacial Surgery, Department of Surgery, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Plastic and reconstructive surgery
|November 26, 2025
概括
这项研究分析了平的尸体下侧软骨 (LLCs),以创建用于鼻子重建的2D模板. 这些模板为进行LLC整体重建的整形外科医生提供了有价值的形态数据.
科学领域:
- 整形外科 整形外科 整形外科
- 人体解剖学 解剖学 解剖学
- 生物医学工程 生物医学工程
背景情况:
- 整体下侧软骨 (LLC) 重建对整形外科医生来说是一个重大挑战.
- 现有的重建技术缺乏详细的形态学数据.
- 这项研究旨在为改善LLC重建提供关键的解剖数据.
研究的目的:
- 为了获得精确的尺寸和配置平整的尸体LLCs.
- 开发2D模板,用于本土LLC的3D重建.
- 帮助整形外科医生设计针对患者的鼻子重建.
主要方法:
- 从20个新鲜尸体中分析了40个下侧软骨 (LLC).
- 对LLC进行了压缩和拍摄,以捕捉它们的二维配置.
- ImageJ软件用于测量,并确定了常见的形状模式以创建模板.
主要成果:
- 从40家LLC (38-77岁;95%是亚洲人) 收集数据.
- 记录了平坦的LLC尺寸和常见的形状.
- 使用25个常见的像素值创建了一个2D LLC模板,与原生 LLC 形状非常相似.
结论:
- 这项研究为完全或几乎完全的LLC重建提供了有价值的尸体数据.
- 开发的2D LLC模板和维度数据对鼻子重建有好处.
- 这项研究为LLC重建提供了新的2D形状和维度数据.
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