Chin-tongue muscle expanding support for improving hypopnea respiratory tract
A genioglossus muscle and hypoventilation technology, applied in the field of genioglossus muscle expansion stent, can solve the problems of inability to directly use the airway to expand, affecting the sleep quality of patients, and large structural volume, so as to alleviate the suffocation phenomenon, with obvious use effect and small size. Effect
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Embodiment 1
[0031] Such as figure 1 As shown, the present embodiment provides a genioglossus expansion stent for improving the airway of hypopnea breathing, which is mainly used for patients with sleep apnea syndrome during sleep. Usually, during the doctor's diagnosis and treatment, the normal breathing volume has dropped by 15%. % should belong to the severe range. Under normal circumstances, it will be treated by surgical trauma surgery. However, the complications of trauma surgery have certain risks and are not suitable for all patients. However, this expansion stent is used as an external auxiliary treatment and a tool for preventing obstruction. Surgery is suitable for almost all patients.
[0032] Specifically, such as Figure 2-5 As shown, this embodiment includes a casing 1, a central tube 2, a support body 3, and several support arms 4. The casing 1 and the central tube 2 are made of medical-grade flexible materials, which require good guiding, non-toxic, and harmless , but t...
Embodiment 2
[0048] Such as Figure 7-8 As shown, this embodiment provides yet another genioglossus expansion stent for improving the airway of hypopnea breathing. The arc structure not greater than 180° can be an elastic net structure or a sheet structure.
[0049] The quantity of support body 3 is equal to support arm 4, and the quantity of present embodiment support arm 4 and support body 3 is two, and support arm 4 is connected with support body 3 one by one, and one end of support arm 4 is connected to sleeve pipe 1, The end of the central tube 2 and the other end are connected to the inner wall of the support body 3, which is in a symmetrical form. Both ends of the bracket body 3 in the arc direction are rounded to avoid sharp corners from injuring the respiratory wall.
[0050] Specifically, the stent body 3 is an arc-shaped structure in two separate forms. The two arc-shaped stent bodies 3 form a ring shape when they are shrunk and combined. into the respiratory tract. The maxi...
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