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Continuous passive movement device for mouth opening and closing

A mobile device, mouth opening and closing technology, applied in passive exercise equipment, medical science, diagnosis, etc., can solve the problems of reduced treatment effect, limited training time, and inability to do mouth opening and closing training

Inactive Publication Date: 2022-01-04
JIAXING CITY NO 2 HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the training time of individual therapists is limited, and it is impossible to do long-term and high-intensity mouth opening and closing training
resulting in a reduction in therapeutic effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0030] In the preferred embodiment of the present invention, those skilled in the art should note that the patients, motors and single-chip microcomputers involved in the present invention can be regarded as prior art.

[0031] preferred embodiment,

[0032] The invention discloses a continuous passive activity device for opening and closing the mouth, which is used for training the oral activities of patients with swallowing dysfunction after stroke. i...

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Abstract

The invention discloses a continuous passive movement device for mouth opening and closing. The continuous passive movement device is used for training mouth cavity movement of a stroke swallowing dysfunction patient, and comprises a mouth cavity opening and closing unit, a surface myoelectricity acquisition unit, an angle acquisition unit, a main control unit and a visual feedback unit, and the mouth cavity opening and closing unit performs mouth cavity opening and closing actions matched with a driving signal after receiving the driving signal sent by the main control unit. According to the continuous passive movement device for mouth opening and closing disclosed by the invention, a patient is helped to conduct opening and closing training of the mouth cavity with the mouth cavity opening and closing unit, to facilitate the recovery of the swallowing function of the patient.

Description

technical field [0001] The invention belongs to the technical field of oral activity training, and in particular relates to a mouth opening and closing continuous passive activity device. Background technique [0002] Many stroke patients have swallowing dysfunction, especially those with severe swallowing impairment and comatose patients. Their mouths are often closed and they cannot open their mouths well. Feeding depends on nasal feeding nutrient solution. Because they cannot complete the mouth opening and closing movements well within a short period of time after stroke (for example, within 1 week after stroke), which is not conducive to the recovery of swallowing function (because oral movement can stimulate the brain and accelerate Restoration of damaged brain function). Therefore, in clinical work, rehabilitation therapists often perform mouth opening training on these patients. [0003] However, existing rehabilitation treatments, especially early rehabilitation t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCA61H1/02A61H2201/1207A61H2201/5069A61H2230/62A61H2230/085
Inventor 曾明顾旭东姚云海王中莉朱美红孙亚林在龙刘芳
Owner JIAXING CITY NO 2 HOSPITAL