综合光电子纤维用于同时激光和电蒸发的穿尿管外科手术
Dongchong Sun1, Yutao Zhang2, Likun Gai3
1Department of Urology, Qishan Hospital, Yantai City, 264002, Shandong Province, China. plasundongchong@outlook.com.
Scientific reports
|August 25, 2025
概括
一种新的集成纤维工具, 结合了激光和电能, 这种双能量方法提高了组织的蒸发效率,而不会增加热损伤.
科学领域:
- 尿道病学
- 手术技术
- 生物医学工程
背景情况:
- 激光和电能是泌尿外科手术的标准,
- 目前的能源模式往往无法在临床环境中完全相互替代,强调需要综合解决方案.
研究的目的:
- 开发一种能够同时发射高功率激光和电流的创新手术工具.
- 创建一个综合纤维, 结合激光和双极血功能,
主要方法:
- 使用猪组织进行了ex vivo模拟,以评估集成纤维的性能.
- 该研究比较了不同能量输送组的组织去除效率和热损伤:激光等离子体,仅激光和仅等离子体.
主要成果:
- 与仅使用等离子体或仅使用激光相比,激光与等离子体集成的纤维具有更高的组织蒸发效率.
- 在使用激光与等离子体的组合能量时,没有观察到热损伤的显著增加.
结论:
- 这种原型的集成纤维有效地结合了激光和电能, 提高了泌尿外科手术中的组织蒸发.
- 这种双功能的光纤显示出在泌尿外科手术中提高效率和安全性的巨大潜力.
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