Intelligent orthopedic external fixation system based on cloud platform

Abstract

The invention provides an intelligent orthopedic external fixation system based on a cloud platform. The intelligent orthopedic external fixation system comprises the cloud platform, an intelligent recognition unit and a Taylor fixing support manufacturing module. The intelligent recognition unit comprises a damaged bone reconstruction module, a three-dimensional medical model registration module,an illness state feature extraction module, an image identification module, a personalized design module and a basic module. According to the invention, the medical registration technology, the computer image recognition technology, the three-dimensional reconstruction technology and the machine deep learning technology are integrated through the cloud platform; deformation parameters, design structures and installation parameters can be automatically obtained, meanwhile, an orthosis can be customized in a personalized mode, dependence of traditional orthopedic treatment on doctors is avoided, the use difficulty of the Taylor support is lowered, the treatment precision effect is improved, and a patient can gain benefits from the Taylor support.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to an intelligent orthopedic external fixation system based on a cloud platform. Background technique [0002] Dr. Taylor improved the Ilizarov external fixation system by connecting six telescopic extension rods obliquely to the proximal and distal rings, and they can rotate freely at the connection point. As long as the length of one of the extension rods is adjusted, one ring will Change position relative to another ring. The Taylor frame is a six-degree-of-freedom parallel mechanism of the standard Stewart platform, which has the characteristics of high rigidity, strong bearing capacity, no accumulation of position errors, high stability, and high precision. [0003] Due to the late start of cross-disciplines such as medical devices, computer science, and mechanism studies in China, the development of Taylor external fixation brackets and their treatment systems in China is relat...

AI Technical Summary

Problems solved by technology

[0003] Due to the late start of cross-disciplines such as medical devices, computer science, and mechanism studies in China, the development of Taylor external fixation brackets and their treatment systems in China is relatively slow. Not only is the application popularized not widely enough, but its key technologies include treatment algorithms The generation and parameter identification methods are all mastered by foreign technology companies, which makes Chinese doctors and patients bear a large cost of use, and domestic medical companies and hospital doctors are inconvenient for technical exchanges when producing and using advanced external fixation brackets such as Taylor brackets. The extremely low profit has further dampened the motivation and application scope of the development of domestic and foreign fixed brackets, and it is impossible to make advanced orthopedic treatment methods benefit the Chinese people. Therefore, it is urgent to obtain advanced external fixation brackets such as Taylor brackets with China's independent intellectual property rights through domestic independent research and development. Diagnosis and treatment system: An obstacle that restricts the promotion and popularization of Tayl or external fixation brackets is that the identification and acquisition of parameters such as deformity parameters and installation parameters in the existing diagnosis and treatment systems for orthotics and external fixation brackets at home and abroad must be obtained manually by doctors. The efficiency is not high and the accuracy is not good. Since the complex growth factors of the patient's long-term rehabilitation process cannot be considered, it is very easy to produce residual deformities after the treatment cycle is over, which increases the pain of the patient.

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