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Multidirectional calculus flushing device for urinary surgery

A flushing device and urology technology, which is applied in the field of medical devices, can solve problems such as affecting the stone cleaning effect, difficult stone cleaning in the urology system, and easy reflux of stone debris

Inactive Publication Date: 2022-01-28
淄博市中心医院
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] Among them, due to the special structure of the human urinary system, it is difficult to remove stones in the urological system, especially for ureteral stones, the washed stone debris is easy to flow back to the kidney, and it is not easy to observe in the kidney, which affects the effect of stone removal

Method used

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  • Multidirectional calculus flushing device for urinary surgery
  • Multidirectional calculus flushing device for urinary surgery
  • Multidirectional calculus flushing device for urinary surgery

Examples

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Embodiment Construction

[0009] As shown in the figure, this embodiment discloses a multi-directional flushing device for stones in urology, such as figure 1 As shown, the flushing device includes a working machine 300, which provides flushing liquid and controls the flushing device, and the working machine 300 is connected with a hose 200 extending into the human body for flushing. The end of the hose is provided with a flushing head 100 for flushing ureteral calculi, and the end of the flushing head 100 is provided with at least two flushing ports 120 capable of delivering flushing fluid in different directions, such as figure 2 As shown, the flushing ports of the present invention include a first flushing port 121 , a second flushing port 122 and a third flushing port ( 123 ) arranged at different angles. Of course, more flushing ports can be provided according to flushing requirements. The first flushing port 121 , the second flushing port 122 and the third flushing port 123 are limited so as to ...

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Abstract

The invention discloses a multidirectional calculus flushing device for urinary surgery, and belongs to the field of medical instruments, the flushing device comprises a working machine, the working machine provides flushing fluid and controls the flushing device, and the working machine is connected with a hose which extends into a human body for flushing. The tail end of the hose is provided with a flushing head for flushing ureteral calculus, and the tail end of the flushing head is provided with at least two flushing openings capable of conveying flushing fluid in different directions.

Description

technical field [0001] The invention relates to the field of medical instruments. Background technique [0002] Calculus is a common and frequently-occurring disease, which refers to the solid block formed by the crystallization of certain components in human body fluids in the digestive tract or biliary system. Stones include biliary system stones, urinary system stones (kidney stones, ureteral stones, bladder stones), etc. Stones in different parts have different clinical manifestations. Gallstones mainly manifest as biliary colic, and urinary calculi mainly manifest as renal colic, ureteral colic, and hematuria. [0003] Among them, due to the special structure of the human urinary system, it is difficult to remove stones in the urological system, especially for ureteral stones, the washed stone debris is easy to flow back to the kidney, and it is not easy to observe in the kidney, which affects the effect of stone removal. Contents of the invention [0004] Aiming a...

Claims

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Application Information

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IPC IPC(8): A61B17/22
CPCA61B17/22A61B2217/007A61B2017/22038A61B2017/22082
Inventor 刘敏
Owner 淄博市中心医院
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