BBPV real-time three-dimensional navigation system

Abstract

The invention discloses a BBPV real-time three-dimensional navigation system. The BBPV real-time three-dimensional navigation system comprises a head posture detection device and an information receiving end. The head posture detection device is carried on the head of a patient and used for outputting posture detection signals after head postures of the patients are detected in real time. The information receiving end is coupled to the head posture detection device, internally stores a three-dimensional semicircular canal model to receive the posture detection signals and adjusts the spatial orientation of the three-dimensional semicircular canal model according to the posture information in the posture detection signals. The information receiving end is internally provided with a displayscreen which is used for displaying the three-dimensional semicircular canal model after the spatial orientation is adjusted. The BBPV real-time three-dimensional navigation system can effectively detect head postures of patients by arranging the head posture detection device and the information receiving end, then present a model in the information receiving end, and then conduct auxiliary treatment through the model.

Description

technical field [0001] The invention relates to a BBPV treatment device, and more specifically relates to a BBPV real-time three-dimensional navigation system. Background technique [0002] BBPV is benign paroxysmal positional vertigo. The swinging of these movements can effectively realize the gradual reset of the otoliths, so as to realize the treatment of vertigo. However, in the process of swinging the patient's head, it is difficult to ensure that the swinging movement of the patient's head is consistent with the prescribed treatment. It is fully consistent, so the existing swings are used to achieve the treatment of vertigo, because it is impossible to fully guarantee that the patient's head swings are completely consistent with the prescribed actions for treatment, so it takes a lot of time to adjust and reduce In order to improve the treatment efficiency, if a model is used to demonstrate the treatment on the patient's head, the heavy weight of the model will make t...

AI Technical Summary

Problems solved by technology

[0002] BBPV is benign paroxysmal positional vertigo. The swinging of these movements can effectively realize the gradual reset of the otoliths, so as to realize the treatment of vertigo. However, in the process of swinging the patient's head, it is difficult to ensure that the swinging movement of the patient's head is consistent with the prescribed treatment. It is fully consistent, so the existing swings are used to achieve the treatment of vertigo, because it is impossible to fully guarantee that the patient's head swings are completely consistent with the prescribed actions for treatment, so it takes a lot of time to adjust and reduce In order to improve the treatment efficiency, if a model is used to demonstrate the treatment on the patient's head, the heavy weight of the model will make the patient's head uncomfortable during the treatment, especially the wearing of the model on the head will affect the treatment effect. Reset operation, especially when the head is in the downward position, it is inconvenient to observe the model due to viewing angle problems, and sometimes the real-time demonstration is interrupted because the model slips and shifts

The head-mounted demonstration model cannot meet the needs of large-scale teaching such as continuing education classes, and the number of people who can directly watch the model at the same time in a group of demonstrations is small

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