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Robot-assistance reduction system for long bone fracture

A robot-assisted and robotic technology, applied in surgical robots, fixers, medical science, etc., can solve the problems of surgical safety and low surgical precision, and achieve the effects of easy disassembly and disinfection, intelligent reset operation, and high safety

Active Publication Date: 2019-02-15
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of modern medical level, people's requirements for the treatment efficiency and therapeutic effect of fracture reduction surgery are gradually increasing. Safety and Surgical Precision Still Low

Method used

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  • Robot-assistance reduction system for long bone fracture
  • Robot-assistance reduction system for long bone fracture
  • Robot-assistance reduction system for long bone fracture

Examples

Experimental program
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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

[0024] Such as figure 1 As shown, a robot-assisted reset system for long bone fractures consists of an operating table I, a broken bone proximal fixation mechanism II, a broken bone distal clamping mechanism III, a reset robot IV and a control box V; the reset robot The bottom surface of the static platform 21 of IV is connected with the lifting platform 44 of the control box V by threads, the connecting plate 18 of the broken bone distal end clamping mechanism III is connected with the moving platform 19 of the reset robot IV by thread, and the broken bone distal end clamping mechanism III fixes the distal end 11 of the broken bone through two steel pins 17, 13, the proximal end of the broken bone fixation mechanism II is firmly fixed on the operating bed I by bolts, the proximal end of the broken bone 10 is placed on the operating bed I, and the p...

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Abstract

The invention relates to a robot-assistance reduction system for the long bone fracture. The system is composed of a surgical bed, a broken bone near-end fixing mechanism, a broken bone far-end clamping mechanism, a reduction robot and a control box; the bottom face of a static platform of the reduction robot is in threaded connection with a lifting table of the control box, a connection plate ofthe broken bone far-end clamping mechanism is in threaded connection with a dynamic platform of the reduction robot, the broken bone far-end clamping mechanism fixes the broken bone far end through two steel needles, the broken bone near-end fixing mechanism is firmly fixed to the surgical bed through bolts, the broken bone near end is placed on the surgical bed, and the broken bone near-end fixing mechanism fixes the broken bone near end through two steel needles. According to the robot-assistance reduction system, the broken bone near end of a patient can be fixed, the broken bone far end ofthe patient can be clamped, precise reduction operation can be achieved, operation is intelligentized, the contact part is easy to disassemble, the structural design is compact, the system is suitable for the long bone fracture reduction operation, and the fracture reduction precision and working efficiency of doctors can be improved.

Description

technical field [0001] The invention belongs to the field of mechanical manufacturing, and in particular relates to a robot-assisted reset system for long bone fractures. Background technique [0002] With the improvement of modern medical level, people's requirements for the treatment efficiency and therapeutic effect of fracture reduction surgery are gradually increasing. Safety and surgical precision are still low. With the rise of medical robots, more and more medical robots are used to assist doctors in surgery. Using advanced navigation systems and safety control algorithms, the safety and accuracy of surgery have been greatly improved. Contents of the invention [0003] The purpose of the present invention is to address the existing technical deficiencies, to provide a robot-assisted reset system for long bone fractures, which can realize the fixation of the proximal end of the patient's broken bone, the clamping of the distal end of the broken bone, and the precis...

Claims

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Application Information

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IPC IPC(8): A61B34/30A61B17/92A61B17/88A61G13/10
CPCA61B17/8866A61B17/92A61G13/101A61B34/30
Inventor 雷静桃王洋程利亚
Owner SHANGHAI UNIV
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