Orthopedic surgery device and orthopedic surgery robot system

Abstract

The invention relates to an orthopedic surgery device and an orthopedic surgery robot system. The orthopedic surgery device comprises an orthopedic surgery tool and two moving mechanisms, and the two moving mechanisms provide reciprocating movement variables in different directions for the orthopedic surgery tool; the orthopedic surgery device further comprises a decoupling mechanism and an orthopedic surgery tool clamping mechanism. The orthopedic operation tool clamping mechanism is used for installing the orthopedic operation tool and is connected with the decoupling mechanism; the decoupling mechanism is connected with the two moving mechanisms, and under the combined action of the two moving mechanisms, the orthopedic operation tool reaches any point in the stroke range. According to the invention, the surgical operation is simpler, more convenient and easier, the stability is stronger, the precision is higher, the surgical efficiency is improved, the tired and difficult-to-control surgical risk of doctors during bare-handed operation is reduced, and the surgical controllability and safety are improved. The orthopedic surgery robot system comprises the orthopedic surgery device and a control center, and the control center is connected with and controls a driving motor of the orthopedic surgery device, so more intelligent and higher-precision surgery control is realized.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an orthopedic surgical device and an orthopedic surgical robot system that can be used for grinding, bone cutting and other functions in orthopedic surgery. Background technique [0002] In orthopedic surgery, the accuracy and stability of surgical control are very important. The key to the success of osteotomy surgery is whether the positioning operation can be accurately performed according to the surgical preset plan without damaging the human nerve tissue, so as to achieve the purpose of surgical treatment. [0003] At present, there is still no intelligent automatic osteotomy tool directly applied to orthopedic surgical robots. In most cases, the doctor still uses the existing orthopedic electric grinder or ultrasonic bone knife, and the doctor performs the osteotomy with bare hands. The amount of grinding or the penetration of the ultrasonic bone knife is not well c...

AI Technical Summary

Problems solved by technology

The orthopedic surgical robot is used to hold the osteotomy tool. Although the stability of the osteotomy tool in space is increased, the doctor still needs to manually control the tool, and the doctor needs to control the tool in real time according to the guidance of the navigation system, which is not smart enough. At the same time, the doctor needs Pay close attention to the prompts of the navigation system, the workload of the doctor is not low

Images