Application of self-made negative pressure suction with blood transfusion device in kidney stone operation
10.3760/cma.j.cn112330-20221128-00636
- VernacularTitle:利用输血器墨菲滴管自制负压吸引器在肾结石手术中的应用
- Author:
Junjie WANG
1
;
Jianjun LIU
Author Information
1. 河南省人民医院泌尿外科，郑州 463599
- Keywords:
Kidney calculi;
Negative pressure suction;
Flexible ureteroscope;
Blood transfusion
- From:
Chinese Journal of Urology
2024;45(3):217-218
- CountryChina
- Language:Chinese
-
Abstract:
The data of 40 patients with renal calculi treated by flexible ureteroscopic lithotripsy assisted by self-made negative pressure aspirator in our hospital were retrospectively analyzed. The Muffy's dropper on the infusion set was cut transversally, and the end section was connected to the flexible lens sheath. A hole of 0.5 cm diameter was cut on the wall of the tube to pass through the head end of the urinary tube, the negative pressure suction tube was connected to the head end of the urinary tube, and the flexible ureteroscope could pass through the end of the Muffy's dropper. There were no complications such as fever, infection, shock, etc. The stone clearance rate was 93% (37/40), and the operative time was (65.0±30.3)min. The method of using self-made negative pressure suction device of blood transfusion apparatus to assist flexible ureteroscope lithotripsy, is safe and effective, with few complications.It is simple and easy to learn, and has clinical application value.
