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A robotic system for transurethral surgery

A surgical robot, transurethral technology, applied in the field of medical devices, can solve problems such as difficult to meet technical requirements, and achieve the effect of high medical application value

Inactive Publication Date: 2018-02-23
SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the existing surgical robots, including da Vinci, are difficult to meet the technical requirements of surgery through the natural orifice of the human body due to the limitations of rigid structure, appearance size, and degree of freedom configuration, especially for urinary tract surgery performed through the urethra. Surgery

Method used

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  • A robotic system for transurethral surgery
  • A robotic system for transurethral surgery
  • A robotic system for transurethral surgery

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Embodiment Construction

[0036] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0037] Such as Figure 1~3 As shown, the present invention includes a cabinet 10, a chassis 20 is fixedly connected to the bottom of the cabinet 10, a support 40 is connected to the top of the cabinet 10 through a transmission chain 30, a cystoscope 50 and two surgical tools 60 are fixedly connected to the support 40 .

[0038] Such as Figure 4 As shown, the cystoscope 50 of the present invention includes a mirror body 501 and a mirror body driving unit 502 .

[0039] Such as Figure 4 , Figure 5 As shown, the mirror body 501 includes a high-definition camera 503 carrying an illumination module, a fixed plate 504, two first structural bones 505, a second structural bone 506, a support member 507 and a thin-walled tube 508 with a circular cross section . Wherein, the two first structural bones 505 and one second structural bone 506 are evenly d...

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Abstract

The invention relates to a transurethral surgical robot system, comprising a cabinet, the bottom of the cabinet is fixedly connected to a chassis, the top of the cabinet is connected to a bracket through a transmission chain, and a cystoscope and two surgical tools are fixedly connected to the bracket; the cystoscope includes a mirror body and a The mirror body drive unit; the mirror body includes a high-definition camera carrying an illumination module, a fixed plate, a first structural bone, a second structural bone, a support member and a thin-walled tube; the two first structural bones and the second structural bone are evenly distributed in a triangular shape and The front ends of the three are jointly fastened to one side of the fixed plate, and the other side of the fixed plate is fixedly connected to the high-definition camera; the support member is a slender body structure, and the rear end of the support member is connected to the mirror body drive unit, on the surgical support member There is a channel for the cables of the first structural bone, the second structural bone and the high-definition camera to pass through; the rear ends of the two first structural bones and the second structural bone pass through the supporting member and are connected to the mirror body drive unit; thin-walled The tube is sleeved on the outside of the support member.

Description

technical field [0001] The invention relates to a transurethral surgical robot system, which belongs to the field of medical instruments. Background technique [0002] In the modern medical field, minimally invasive surgery has achieved success in reducing patients' postoperative pain and complications, shortening hospital stay, and improving postoperative scar conditions. In this field, the da Vinci porous laparoscopic surgical robot developed by Intuitive Surgical, which has been successfully commercialized, can meet the requirements of various minimally invasive surgeries. However, with the maturity of medical technology and the higher and higher requirements of patients, there has been naturalorifice trans-luminal endoscopic surgery (NOTES), which is characterized by the fact that no incision is required, and surgical instruments need to pass through a long and narrow cavity. The complex human cavity then arrives at the surgery department for operations such as clamping...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B34/30A61B90/00B25J9/00
CPCB25J9/0009B25J9/003A61B34/30
Inventor 孙颖浩徐凯戴正晨赵江然肖亮
Owner SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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