Intracranial puncture operation teaching method and device, and storage medium

Abstract

The embodiment of the invention comprises an intracranial puncture operation teaching method and device and a storage medium, and the method comprises the steps: obtaining an operation model of a target object, and the operation model comprises a head model and a focus model; performing three-dimensional printing according to the head model and the focus model to obtain an entity teaching model; and projecting the preset puncture path and the focus model to an entity teaching model by using mixed reality equipment according to the head model, so that a user performs puncture training according to the preset puncture path and the focus model. According to the invention, the focus model and the preset puncture path are projected to the entity teaching model by using the mixed reality equipment, and the focus model and the puncture path generated by projection are used for assisting students in performing simulated operation training on the entity teaching model. According to the invention, simulation teaching of the intracranial surgery can be realized, students are helped to understand the surgery operation process, and the learning efficiency is improved.

Description

technical field [0001] The present invention relates to, but is not limited to, the technical field of image processing, and in particular, relates to a teaching method and device for intracranial puncture, and a storage medium. Background technique [0002] At present, the teaching method of intracranial surgery is generally through the video of the surgical process, static computer tomography (Computed Tomography, CT) or magnetic resonance (Magnetic Resonance, MR) images to judge and teach, but intracranial surgery is due to the narrow space. In addition, there are important structures such as blood vessels and nerves in the brain, and the operation requirements are high and difficult. In addition, due to the limitations of laws, medical ethics, patient safety, difficulty in obtaining cadaveric heads and inability to reuse them, it is difficult for students to use patients or cadaveric head specimens to perform actual operations, and only observe the video, CT, etc. of the...

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Problems solved by technology

[0002] At present, the teaching method of intracranial surgery is generally through the video of the operation process, static computed tomography (Computed Tomography, CT) or magnetic resonance (Magnetic Resonance, MR) In addition, there are important structures such as blood vessels and nerves in the cranium, and the operation is demanding and difficult.

In addition, due to the limitations of laws, medical ethics, patient safety, difficulty in obtaining cadaveric heads and the inability to reuse them, it is difficult for students to use patients or cadaveric head specimens to perform practical operations. Learning from MR images cannot quickly master surgical knowledge

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