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Zhongguo Yi Liao Qi Xie Za Zhi. 2018 May 30;42(3):176-179. doi: 10.3969/j.issn.1671-7104.2018.03.006.

[Development of Positioning and Navigation System Using for C-arm X-ray Apparatus for Minimally Invasive Surgeries].

[Article in Chinese]

Author information

Hangzhou Santan Medical Technology Co. Ltd., Hangzhou, 310030. ##Email#.
The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, 310005. ##Email#.


On account of the problem that traditional C-arm X-ray apparatus cannot provide precise route guidance for minimally invasive surgeries, we designed and developed a laser positioning and navigation system based on C-arm X-ray apparatus, which can achieve precise positioning function and reduce the exposure of doctors and patients to radiation in minimally invasive surgeries under the linear guidance of a laser beam. Furthermore, this system can enhance the refinement level of surgical operation in minimally invasive surgeries.


C-arm X-ray apparatus; minimal invasive; precise positioning; surgical operation

[Indexed for MEDLINE]

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