Orbital disease postoperative extraocular muscle correction training device

Abstract

The invention provides an orbital disease postoperative extraocular muscle correction training device, which comprises a visual acquisition module used for acquiring first image information of eyeballs in real time; the extraocular muscle training module is used for displaying an observation target; the analysis module is used for receiving the first image information acquired by the visual acquisition module and analyzing and processing the first image information to obtain real-time position parameter information of eyeballs; the comparison module is used for comparing the position parameter information collected in real time in the training process so as to obtain the rotation amplitude of the eyeballs, and comparing the rotation amplitudes when the eyeballs rotate to the same position for two adjacent times; by means of the device, image information of eyes can be collected in real time in the training and correcting process of extraocular muscles, the collected image information is processed and analyzed to obtain the fatigue degree of the eyes of a patient, and working and stopping of an extraocular muscle training module can be automatically controlled; therefore, the training time of the patient can be automatically controlled according to the actual recovery condition of the patient.

Description

technical field [0001] The invention generally relates to the technical field of rehabilitation aids, in particular to an extraocular muscle correction training device after orbital diseases. Background technique [0002] Orbital disease after surgery will lead to functional damage to the extraocular muscles, resulting in extraocular muscle stiffness and paralysis. Extraocular muscle stiffness and paralysis will affect eye movement disorders and then affect vision. The extraocular muscles restore flexibility and play a role in correcting vision. [0003] In the prior art, the training of the extraocular muscles mostly uses display screens or lamp beads, which display the observation targets around the eyes, and make the observation targets alternately display along the circumference of the eyes. Move and turn the eyes, and then have the effect of training and correcting the extraocular muscles. After training the extraocular muscles for a period of time, the eyes will be fa...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the training for extraocular muscles mostly uses display screens or lamp beads to display the observation target around the eye, and make the observation target alternately displayed along the periphery of the eye. The patient's eyes follow the observation target as the observation target moves. Move and turn the eyes, and then have the effect of training and correcting the extraocular muscles. After training the extraocular muscles for a period of time, the eyes will experience fatigue. Control the training time to train, that is, rest for a period of time after the scheduled training time and then train again, and then evaluate the condition of each patient through the medical staff, and then increase the scheduled time of each training according to the patient's rehabilitation situation, so that After each training, medical personnel are required to evaluate, which is a troublesome process

Images