Inspiration from Victorian times in Ultrasonic Surgical Tool Design
Inspiration from Victorian times in Ultrasonic Surgical Tool Design
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超声波手术工具设计中维多利亚时代的灵感
DOI：
10.1088/1742-6596/382/1/012044
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
Ganilova O
中科院分区：
文献类型：
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作者：
Ganilova O
这项工作致力于调查骨科手术工具的性能，在发生坏死的迹象，切割和切割工具设计的准确性。为了比较手术工具的性能，在一系列实验中研究了不同类型的切割装置。选择维多利亚手术锯、其复制品、当代手术锯、手术刀和为手术应用设计的超声刀进行性能评估。根据切割质量和坏死迹象分析了切割刃形状、齿倾斜角和切割工具锋利度等几何参数。作为对所获得的实验数据和理论见解的分析的结果，作者提出了一种创新的外科超声刀设计的解决方案，该方案受益于每种分析的外科工具的设计优势，并消除了它们的缺点。
This work is devoted to the investigation of performance of surgical tools used in orthopaedics in terms of the occurrence of signs of necrosis, the accuracy of the cut and cutting tool design. For the comparison of the surgical tool performance different types of cutting devices were studied in a series of experiments. A Victorian surgical saw, its copy, a contemporary surgical saw, a surgical scalpel and an ultrasonic blade designed for a surgical application were chosen for the performance assessment. Such geometrical parameters as cutting edge shape, angle of teeth inclination, and sharpness of the cutting tools were analysed in terms of the quality of the cut and signs of necrosis. As a result of the analysis of experimental data obtained and theoretical insight the authors have come up with a creative solution for a novel design for a surgical ultrasonic blade which benefits from the design advantages of each of the analysed surgical tools and eliminates their drawbacks.