Embedded soft palate supporter and embedding method thereof
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 周星
- Publication Date
- 2009-03-18
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to an implantable soft palate support body, in particular to an implantable soft palate support body for treating adult obstructive sleep apnea hypopnea syndrome (OSAHS) and an implantation method. Background technique
[0002] Obstructive sleep apnea / hypopnea syndrome (OSAHS) is a sleep-disordered breathing disorder characterized by snoring and apnea, which is caused by the collapse and blockage of the upper airway during sleep. disease. Even according to the lowest diagnostic standard, the prevalence of OSAHS is about 4% in adult males and about 2% in females, which seriously threatens the life and health of patients.
[0003] For the pathogenesis of OSAHS, it is generally believed that the main reason is soft tissue collapse and obstruction due to the relaxation of the pharyngeal expander muscles that maintain the upper airway open during sleep, and the obstruction planes are mostly located in the soft palate, tonsils, and ton...