Elastic self-twisting saliva adsorption and conduction type flexible flaring device for oral examination

Abstract

The invention discloses a springing type self-twisting saliva adsorption and conduction type flexible flaring device for oral examination. The springing type self-twisting saliva adsorption and conduction type flexible flaring device comprises a soft adaptation hard support transformation type matching supporting mechanism, a variable track type self-adaptation flaring mechanism, a connecting supporting piece, an adjustable lighting mechanism and a springing type self-twisting porous adsorption type saliva conduction mechanism. The invention belongs to the technical field of flexible flaring for oral cavity examination, and particularly relates to a springing type self-twisting saliva adsorption and conduction type flexible flaring device for oral cavity examination, which is designed according to the contradictory characteristics that the flaring device during oral cavity examination is hard (the effect of supporting and preventing closing during flaring is achieved) and soft (elastic buffering, stiffness avoiding and oral cavity injury preventing). An electric field is introduced into the technical field of flexible flaring for oral cavity examination, the characteristic that the electrorheological fluid has the self-adaptive fluidity of liquid and the supporting property of solid is utilized, and the mode that the elastic micro-motion attaching balloon is flexibly attached to and wraps teeth in a micro-elastic mode is combined, so that the contradictory technical problem that the flaring device is hard and soft during oral cavity examination is solved.

Description

technical field [0001] The invention belongs to the technical field of flexible flaring for oral examination, in particular to a flexible flaring device for oral examination of a flexible self-twisting saliva absorption and conduction type. Background technique [0002] Stomatology is one of the categories of medical disciplines. The main stomatology diseases include: oral and maxillofacial dermoid, epidermis submandibular space infection, maxillofacial lymphangioma, odontoid developmental malformation, maxillary sinus malignant tumor, jawbone Ameloblastoma, chronic ethmoid sinusitis, mandibular retraction, tetracycline teeth, leukoplakia and other diseases. During oral examination, the patient needs to open the mouth to the maximum extent for a long time. Since the oral muscles are easily fatigued, an oral support device is often required to expand and support the patient's oral cavity. However, the existing oral support device is complicated to operate, does not have a bu...

AI Technical Summary

Problems solved by technology

However, the existing oral support device is complex to operate, does not have a buffering effect, and the patient's comfort is poor, and when the doctor inspects the oral cavity, an additional lighting device is required for lighting, which increases the difficulty and burden of the doctor's operation and affects the work efficiency. , and due to the role of the oral support device, the upper and lower rows of teeth of the patient are curved, and the degree of curvature of each patient's teeth is not the same. When using it, the position does not match, resulting in poor support effect, and the patient is prone to discomfort.

In addition, when opening the mouth for a long time, saliva will be produced in the mouth. Generally, the patient gets up and spits out the saliva. This method not only increases the examination time, but also increases the discomfort of the patient.

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