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Mechanical arm system suitable for ureteral lithotripsy soft lens surgery

A robotic arm and ureter technology, which is applied in the field of robotic arm systems, can solve the problems of inability to monitor the operation situation and guarantee the safety of operation, etc.

Pending Publication Date: 2020-08-21
HANGZHOU FIBO LASER HIGH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing robotic arm auxiliary system for flexible ureteroscopic surgery cannot guarantee safe operation because it cannot monitor the operation

Method used

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  • Mechanical arm system suitable for ureteral lithotripsy soft lens surgery
  • Mechanical arm system suitable for ureteral lithotripsy soft lens surgery
  • Mechanical arm system suitable for ureteral lithotripsy soft lens surgery

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Embodiment Construction

[0074] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0075] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

The invention discloses a mechanical arm system suitable for ureteral lithotripsy soft lens surgery. The mechanical arm system comprises an operating arm, a first-dimensional driving device, a second-dimensional driving device and a pivoting driving device. The first-dimensional driving device comprises a first driving motor; a first displacement device comprises a first lead screw and a first lead screw nut, and the first lead screw and the first lead screw nut can relatively rotate around a first displacement axis; and a first detection device is used for converting the rotation of the firstlead screw or the displacement of the first lead screw nut into an electric signal and outputting the electric signal. The mechanical arm system suitable for the ureteral lithotripsy soft lens operation has the beneficial effect that the mechanical arm system suitable for the ureteral lithotripsy soft lens operation can convert resistance received by the driving device into a detectable electricsignal.

Description

technical field [0001] The present application relates to an operation assisting system, in particular to a robotic arm system suitable for ureterolithotripsy by soft endoscopic surgery. Background technique [0002] Upper urinary tract calculus is one of the multiple diseases of the urinary system, accounting for about 40% of urological operations. Percutaneous nephrolithotripsy (PCNL) is characterized by minimal invasiveness and high stone-free rate, and has been considered as the gold standard for the treatment of large stones, multiple stones, or lower calyx stones. However, in view of the anatomical structure of the kidney and the complexity of renal structural lesions caused by stones, as well as the differences in adjacent organs, PCNL still has a lot of unpredictability, the most critical and difficult of which is accurate puncture positioning, and the complications caused by it are Bleeding and infection. According to statistics, the probability of intraoperative ...

Claims

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Application Information

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IPC IPC(8): A61B34/30A61B1/307
CPCA61B34/30A61B34/76A61B1/307A61B2034/301A61B2034/303A61B1/00055
Inventor 徐靖中庞茂施晨阳
Owner HANGZHOU FIBO LASER HIGH TECH
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