JQ-9700 Household ventilator used in hospital respiratory or home to treat chronic obstructive pulmonary disease and apnea syndrome

Suitable patients:
1/simple obesity causes respiratory tract(nose and throat)stenosis snorers
2/Chronic rhinitis,pharyngitis,turbinate hypertrophy,septum bends,tongue root hypertrophy,uvula hypertrophy,tonsil hypertrophy,phaarynx hypertrophy cause upper respiratory tract stenosis snorers.
3/Congenital short jaw snorers(small chin) lead to the upper respiratory tract stenosis.
4/All snoring accompanied by sleep apnea,suffocation,stopped breathing,oxygen,and low blood oxygen content.
5/All patients who get medical monitoring and diagnosis that suffering from slight to severe obstructive sleep apnea syndrome.