Solomon Stephen B, Patriciu Alexandru, Bohlman Mark E, Kavoussi Louis R, Stoianovici Dan
Department of Radiology and James Buchanan Brady Urological Institute, Johns Hopkins Medical Institutions, Jefferson Building, Rm 173, 600 N Wolfe St, Baltimore, MD 21287.
Radiology. 2002 Oct;225(1):277-82. doi: 10.1148/radiol.2251011133.
Radiation exposure to physicians' hands during interventional procedures with computed tomography (CT) fluoroscopic guidance may be high. A robot was developed that could hold, orient, and advance a needle, with CT fluoroscopic guidance. This robot could be either computer or joystick controlled. Twenty-three robotically guided percutaneous interventions were performed without complication. Physician radiation exposure was negligible during the CT fluoroscopy-guided procedures.
在计算机断层扫描（CT）透视引导下进行介入手术时，医生手部所受的辐射量可能很高。研发了一种机器人，它能够在CT透视引导下握持、定位并推进针头。该机器人可以由计算机或操纵杆控制。进行了23次机器人引导的经皮介入手术，均无并发症发生。在CT透视引导的手术过程中，医生所受的辐射可以忽略不计。
