Catheter for radio frequency treatment for overactive bladder and matched device thereof

A technology for overactive bladder and active disease, applied in catheters, balloon catheters, surgical navigation systems, etc., can solve the problems of poor compliance and poor treatment effect, and achieve the effect of precise positioning

Pending Publication Date: 2021-01-22
THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a radiofrequency catheter and supporting device for treating overactive bladder, which has the advantages of precise position...

Method used

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  • Catheter for radio frequency treatment for overactive bladder and matched device thereof
  • Catheter for radio frequency treatment for overactive bladder and matched device thereof
  • Catheter for radio frequency treatment for overactive bladder and matched device thereof

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Embodiment Construction

[0020] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0021] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, but are only for the purpose of distinguishing the following The components or operations described by the same technical terms are only used, but should not be understood a...

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PUM

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Abstract

The present invention discloses a catheter for radio frequency treatment for overactive bladder and a matched device thereof. The catheter for radio frequency treatment for overactive bladder comprises a catheter body and a movable positioning rod, a magnetic block is fixedly arranged at a position, close to a right end, of an inner cavity of the movable positioning rod, and an air bag is arrangedat a position, close to a right side, of an outer surface of the catheter body. In the catheter for radio frequency treatment for overactive bladder, the movable positioning rod is arranged, the magnetic block and a magnetic ring are matched, medical staff can better control a urinary catheterization treatment head to move in a triangular area of a bladder of a patient in vitro, and problems thata traditional treatment means has a poor treatment effect and cost is high are solved.

Description

technical field [0001] The invention relates to the technical field of bladder treatment devices, in particular to catheters for radiofrequency treatment and matching devices for treating overactive bladder. Background technique [0002] Overactive bladder is a disorder characterized by symptoms of urinary frequency and urgency, with or without symptoms of urge incontinence, urodynamically manifested by detrusor overactivity, and worldwide, OAB affects more than According to relevant surveys, OAB is more common than common diseases such as asthma, angina pectoris, and diabetes. [0003] At present, the preferred treatment options for OAB patients are behavioral therapy and drug therapy. Other options include intravesical drug infusion therapy, multi-point injection of botulinum toxin type A into the detrusor muscle, sacral neuromodulation, and surgery. Due to the long cycle of behavioral therapy such as bladder training, the compliance is poor; the overall effective rate of...

Claims

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Application Information

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IPC IPC(8): A61B18/12A61B18/14A61M25/10A61B34/20
CPCA61B18/12A61B18/1492A61B2018/00517A61B2018/00791A61B2218/002A61M25/0026A61M25/0043A61M25/10A61B34/20A61B2034/2051A61B2034/2063A61B2034/2065
Inventor 江海红王宇锋
Owner THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV
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