Orthopedic joint replacement surgery robot system

A surgical robot and joint replacement technology, applied in the field of medical devices, can solve problems such as inability to calibrate the position of the robotic arm and surgical instruments, position errors of the robotic arm and surgical instruments, and inability to ensure authenticity and standardization, and achieve excellent long-term efficacy, Bone tissue, the effect of saving operation time

Inactive Publication Date: 2020-04-10
上海龙慧医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technical solution has the following defects: 1. Using a scanner to process bone data often results in data errors
2. The position calibration of the robotic arm and surgical instruments cannot be performed, and there may be position errors o...

Method used

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  • Orthopedic joint replacement surgery robot system
  • Orthopedic joint replacement surgery robot system

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Embodiment Construction

[0019] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0020] Such as figure 1 with figure 2 As shown, a robot system for orthopedic joint replacement surgery includes a base 33 on which a mechanical arm 30 for fixing surgical instruments is provided. The mechanical arm is a multi-degree-of-freedom mechanical arm. clamping parts. Preferably, the multi-degree-of-freedom manipulator is a seven-degree-of-freedom manipulator.

[0021] The robot system for orthopedic joint replacement surgery also includes a bracket 62, a bone joint basic coordinate locator 51 and a bone joint site probe 52 to be operated on during the operation; the bracket is provided with a human-computer interaction display 61, which can An optical camera system 50 for the basic coordinate locator of the bone joint and the position information of the probe of the bone joint to be operated.

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PUM

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Abstract

The invention discloses an orthopedic joint replacement surgical robot system, which comprises a base, a mechanical arm used for fixing a surgical instrument is arranged on the base, the mechanical arm is a multi-degree-of-freedom mechanical arm, and a clamping component used for fixing the surgical instrument is arranged at the front end of the mechanical arm; and the orthopedic joint replacementsurgery robot system further comprises a support, a bone joint basic coordinate positioner and a bone joint to-be-operated part probe. A man-machine interaction display screen and an optical camera system are arranged on the support; the orthopedic joint replacement surgical robot system further comprises a control module, and a patient bone joint data module, an equipment data module and a calibration module are connected to the control module. When the system is used for executing surgical operation, the mechanical arm is matched with a special surgical instrument, and a surgeon can completely cover the space range involved in the whole total hip replacement surgery without changing the machine position in the surgery.

Description

technical field [0001] The invention relates to the medical device industry, in particular to a robot system for orthopedic joint replacement surgery. Background technique [0002] With the development of science and technology, the scope of use of surgical robots is becoming wider and wider. Existing joint surgery robots usually have a robotic arm. During the operation, the surgeon operates the robotic arm and uses the power tool at the front end of the robotic arm to complete the orthopedic surgery with the help of a human-computer interaction system. [0003] The invention patent with application number 201710845696.1 (application publication number CN107582167A) discloses an orthopedic joint replacement surgery system, which includes a mechanical arm assembly, a scanner, a pressure sensor, a first position reflective array, a second position reflective array, and an optical navigation device , console, etc. This technical solution has the following defects: 1. When usi...

Claims

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Application Information

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IPC IPC(8): A61B34/30A61B34/10A61B34/20
CPCA61B2560/0223A61B34/10A61B34/20A61B34/30A61B34/70A61B2034/104A61B2034/105A61B2034/107A61B2034/108A61B2034/2055
Inventor 孙唯范卫东张海宁魏成涂迦南顾瑞年李鸿庆
Owner 上海龙慧医疗科技有限公司
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