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CANNULA WITH PROXIMALLY MOUNTED CAMERA
专利权人:
Rebound Therapeutics Corporation
发明人:
Tsukashima, Ross,Davis, Peter G.,Valko, Jeffrey J.,Henson, Michael R.,McIntyre, Todd D.
申请号:
AU2018201138
公开号:
AU2018201138A1
申请日:
2018.02.16
申请国别(地区):
AU
年份:
2018
代理人:
摘要:
#$%^&*AU2018201138A120180308.pdf#####213/913PCT Abstract A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen. The system may also include an obturator with a small diameter shaft and a large diameter tip which is optically transmissive, so that a surgeon inserting or manipulating the assembly can easily see that the obturator tip is near brain tissue (which is white) or blood (which is red). 55212/213PCT 2/9 12 /5 12 Fig. 3g IA/ Fie 21 5 12 Fie .5 --- 13A 21 6---2 21 ---------- ---- --- --- >; <;Fig. 6 21 17 12 6j20 -- - - - - - 205 20C
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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