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Capsule ureteroscope and operation method

A technology of ureteroscope and operation method, which is applied in the field of capsule ureteroscope, and can solve the problems such as many operation steps of flexible ureteroscope

Pending Publication Date: 2020-11-10
北京成信盛达科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The second object of the present invention is to provide a method for operating a capsule ureteroscope, aiming to solve the problem of many operating steps in flexible ureteroscopy

Method used

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  • Capsule ureteroscope and operation method
  • Capsule ureteroscope and operation method

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Embodiment Construction

[0029] The technical solutions of the present invention will be described below in conjunction with examples, as will be described herein, as described in the embodiments of the invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0030] In the description of the present invention, it is necessary to understand that the term * # * center * # *, * # * portrait * # *, * # * horizontal * # *, * # * length * # *, * # * width * # *, * # * Thickness * # *, * # * on * # *, * # * *, * # * after * # *, * # * left * # * , * # * * # *, * # * Horizontal * # *, * # * top * # *, * # * bottom * # *, * # * within * # *, * # * Outside * # *, * # * Clock-clock * # *, * # * The orientation or positional relationship of the indication of the indication * # * is based on the orientation or positional relationship shown in ...

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Abstract

The invention relates to the technical field of medical instruments, in particular to a capsule ureteroscope and an operation method. The capsule ureteroscope comprises a super-smooth guide wire, a capsule ureteroscope body, a push tube and a monitor. One end of the super-smooth guide wire is arranged in the renal pelvis; the capsule ureteroscope body is arranged at one end of the push tube, and the push tube places the capsule ureteroscope body in the renal pelvis along a channel formed by the super-smooth guide wire in the renal pelvis; and the monitor is arranged on a capsule tube. The operation method comprises the following steps of placing the ultra-smooth guide wire in a ureter under a cystoscope; installing the capsule ureteroscope body along the guide wire; pushing the capsule ureteroscope body into the ureter along the guide wire by the push tube for examination and treatment; after entering the renal pelvis, examining and treating the condition of renal calyx in the renal pelvis by using a remote control technology; and after examination and treatment are completed, pulling out the guide wire and the capsule ureteroscope body from the body together, so that the treatmentprocess is completed. According to the capsule ureteroscope and the operation method, the operation steps are reduced, and the pain of a patient is relieved.

Description

Technical field [0001] Technical Field The present invention relates to medical devices, more particularly to a capsule ureteroscope. Background technique [0002] Surgery is flexible ureteroscope and ureteral calculi stones important surgery. Flexible ureteroscope surgery typically requires pre-placed double-J tube 1-2 weeks. Specific surgical procedures: after anesthesia to take effect, the use of hard lens ureter into the bladder in the visible state, pre-pull double-J tube indwelling, the guidewire is placed within the ureter, exit hard lens. In the guide wire into the ureter to the renal pelvis soft lenses introducer sheath, the introducer sheath of the core pull, good soft lenses channel establishment procedure. After the introducer sheath through the outer sheath into the ureter to the renal pelvis soft lenses, each check renal calyx, with the holmium laser find stones, stone basket stone. And finally exit the sheath and soft contact lenses, indwelling double-J tube, cathe...

Claims

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Application Information

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IPC IPC(8): A61B17/22A61B1/307A61B1/04
CPCA61B1/041A61B1/307A61B17/22A61B2017/22072
Inventor 张晓毅
Owner 北京成信盛达科技有限责任公司
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