Development of Biliary Contrast Agents Remote Pushing Device.

Haoyang Zhu; Dinghui Dong; Yu Luo; Fenggang Ren; Jing Zhang; Wenjun Tan; Aihua Shi; Liangshuo HU; Rongqian WU; Yi Lyu

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Development of Biliary Contrast Agents Remote Pushing Device.

Author: Haoyang ZHU ¹ ; Dinghui DONG ¹ ; Yu LUO ¹ ; Fenggang REN ¹ ; Jing ZHANG ¹ ; Wenjun TAN ¹ ; Aihua SHI ² ; Liangshuo HU ¹ ; Rongqian WU ² ; Yi LYU ¹
Author Information

1. Department of Hepatobiliary Surgery, First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710061.
2. Research Institute of Advanced Surgical Technology and Engineering, Xi'an Jiaotong University, Xi'an, 710061.
Publication Type:Journal Article
Keywords: cholangiography; pushing device; remote
MeSH: Contrast Media; administration & dosage; Humans; Injections; Postoperative Complications; Syringes
From: Chinese Journal of Medical Instrumentation 2018;42(1):11-13
CountryChina
Language:Chinese
Abstract: 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.