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该文介绍了一种胆道造影剂推注器,包括注射器推送系统和远程控制器.注射器推送系统包括注射器卡槽、支撑台和注射栓推注杆.注射器推送系统能装配20 mL,使注射器与地面保持约30°倾斜,可完成气泡回抽和造影剂注射,调节造影速度.远程操控器为红外遥控器,可以启动和终止注射器推送装置.利用该机器可实现远程操控胆道造影技术,不仅可保护医生免受X线辐射,而且可改善传统T型管胆道造影,提高造影效果,减少患者术后并发症,其临床应用将提高当前诊疗水平,造福广大医生和患者.“,”A biliary contrast agents pushing device, including a syringe pushing system and a remote controller is introduced. The syringe pushing system comprises an injector card slot, a support platform and an injection bolus fader. A 20 mL syringe can be fitted on the syringe pushing system and kept with the ground about 30 degree. This system can perform air bubble pumping back and contrast agents bolus injection as well as speed adjustment. Remote controller is an infrared remote control which can start and stop the syringe pushing system. With this device, the remote controlled cholangiography technology can be achieved, which can not only protect doctors from X-ray radiation but also improve the traditional T-tube cholangiography and the contrast effect, reduce postoperative complications in patients as well. The application of this device will improve the current diagnosis and treatment system, the device will benefit the majority of doctors and patients.