Remote operation guidance and teaching device and method and medical device

Abstract

The invention provides a remote operation guidance and teaching device and method and a medical device. In the remote operation guidance process, a remote guidance marking line input by a guidance doctor can be directly aligned and projected to a to-be-operated area, so that an operation doctor can more visually know the operation route of the to-be-operated area, and the problem that in the priorart, an operation doctor needs to frequently switch the view angle between a displayer and a lesion part is solved. According to the technical scheme, the operation positioning precision can be improved, operation injuries can be reduced, the operation path can be optimized, and the operation success rate can be increased; and the accuracy of remote operation guidance is improved, an extra complex registration algorithm is not needed, and the remote operation speed is increased. Meanwhile, in the teaching process, the teaching marking line input by the teaching doctor can be directly alignedand projected to the to-be-operated area, so that a trained doctor can visually know the operation process of the teaching doctor. According to the technical scheme, the remote operation guidance quality and the teaching quality are improved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, and more specifically, relates to a remote operation guidance and teaching device and its method, and medical equipment. Background technique [0002] At present, due to the large population in our country, the economic development and medical resources are extremely unbalanced. The developed cities have abundant medical resources, while the more remote cities with relatively backward economic levels lack medical resources. In addition, patients who need major surgery can only be performed in big cities. Due to the difficulty in seeking medical treatment caused by the region, patients often miss the best time for surgery. [0003] Telemedicine devices can help medical professionals conduct remote teaching instructions. By using telemedicine devices, inexperienced surgeons at the surgical site can share each other's views with surgical experts at the remote site, thereby overcoming the ...

AI Technical Summary

Problems solved by technology

[0004] The traditional telemedicine device is based on the teleconferencing system. The telemedicine guides the operation with annotations based on the surgical scene images captured by the on-site camera. The operator's perspective must be switched back and forth between the monitor and the surgical area, which brings great inconvenience to the surgical process, not only wastes a lot of valuable surgical time, but also makes it difficult to determine the actual size and position of the annotation. Such remote guidance is very effective. limited

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