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Electronic flexible ureteroscope with real-time pressure monitoring function and operation method thereof

A flexible ureteroscope, real-time pressure technology, applied in ureteroscopy, urinary function assessment, endoscopy and other directions, can solve the problem of not real-time accurate intra-renal pressure in the working area, unable to obtain real-time intra-renal pressure, etc., to achieve transmission The effect of fast speed, high sensitivity and low interference

Pending Publication Date: 2017-12-08
THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT) +2
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  • Abstract
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Problems solved by technology

[0011] However, none of the pressure data monitored and obtained by the above-mentioned pressure measurement methods is real-time and accurate internal pressure of the renal pelvis in the working area, or cannot obtain real-time and accurate internal pressure of the renal pelvis in the working area of ​​the electronic / fiber ureteroscope

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  • Electronic flexible ureteroscope with real-time pressure monitoring function and operation method thereof
  • Electronic flexible ureteroscope with real-time pressure monitoring function and operation method thereof
  • Electronic flexible ureteroscope with real-time pressure monitoring function and operation method thereof

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Embodiment Construction

[0042]The technical solutions of the embodiments of the present invention will be explained and described below in conjunction with the accompanying drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, not all of them. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.

[0043] In the following description, terms such as "inner", "outer", "upper", "lower", "left", "right", etc. that indicate orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, It is only for the convenience of describing the embodiment and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orien...

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Abstract

The invention discloses an electronic flexible ureteroscope with a real-time pressure monitoring function, and belongs to the field of endoscopic medical instruments. The electronic flexible ureteroscope comprises a lens tube and an operation part connected with the lens tube, wherein the lens tube comprises a tip portion arranged at the end of the lens tube, the tip portion is provided with a camera module, a first channel and a second channel communicating with the tip portion are arranged in the lens tube, an illumination beam is inserted in the first channel, and a fiber optic pressure sensor used for monitoring the pressure in the working area where the tip portion is located is mounted in the second channel. The invention further discloses an operation method of the electronic flexible ureteroscope with the real-time pressure monitoring function. According to the method, the pressure in the working area is regulated in real time through automatic control and / or manual control. The electronic flexible ureteroscope with the real-time pressure monitoring function and the operation method thereof have the advantages that pressure change in the working area of the flexible ureteroscope can be monitored accurately in real time, and the pressure in the working area can be adjusted in time so as to improve the safety and success rate of surgery.

Description

【Technical field】 [0001] The invention relates to an electronic flexible ureteroscope with a real-time pressure monitoring function and an operating method thereof, belonging to the field of medical instruments, especially the field of endoscopic instruments. 【Background technique】 [0002] Electronic and fiber ureteroscopy for the treatment of ureteral calculi, especially electronic flexible ureteroscopy for the treatment of kidney stones has become an emerging technology and the future mainstream development direction of minimally invasive endoscopy in urology for the treatment of urolithiasis, and is currently the least surgical trauma for patients The minimally invasive stone removal surgery has been more and more recognized and accepted by doctors and patients, and has been widely used in developed countries in Europe and America, as well as in more developed areas of China. [0003] During the operation, the flexible mirror guide sheath needs to be inserted first, and ...

Claims

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Application Information

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IPC IPC(8): A61B1/307A61B1/015A61B1/05A61B1/07A61B5/20A61B17/22A61B17/00
CPCA61B1/015A61B1/05A61B1/07A61B1/307A61B5/205A61B17/00234A61B17/22
Inventor 曾国华蔺海童小华马建强
Owner THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT)
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