What is Hgns?
HGNS is an innovative treatment for OSA which uses neuromodulation via an implantable stimulatory device, resembling a pacemaker, which promotes airway patency throughout the night sleep and thus improves sleep in OSA patients.
What is hypoglossal nerve stimulation?
The hypoglossal nerve stimulator is an implanted medical device that reduces the occurrence of OSA by electrically stimulating the hypoglossal nerve, which causes tongue movement. This stimulation is timed with breathing to relieve upper airway obstruction.
How much does hypoglossal nerve stimulation cost?
The Inspire device presently costs about $30,000 to $40,000 to place, including the expenses associated with surgery, and the replacement of the battery can cost another $17,000. These costs may be covered by insurance.
Is obstructive sleep apnea curable?
CPAP and oral appliances work well, but they’re not cures for sleep apnea. The only sure way to rid yourself of the condition for good is to either lose weight or have surgery to remove excess tissue from the palate or throat.
Does inspire stop snoring?
Benefits and risks of the Inspire device Data indicates that the Inspire device eliminates sleep apnea or significantly reduces snoring and daytime sleepiness.
How is hgns used to treat OSA patients?
HGNS is an innovative treatment for OSA which uses neuromodulation via an implantable stimulatory device, resembling a pacemaker, which promotes airway patency throughout the night sleep and thus improves sleep in OSA patients.
How does the hypoglossal nerve stimulation ( hgns ) work?
The system consists of a sensor to detect alterations in the breathing pattern, with a lead that stimulates the hypoglossal nerve to activate the genioglossus muscle and thus open the pharyngeal airway. The stimulator is battery-powered and the system is controlled by a patch, either wearable or remote.
Can a HGN be titrated up or down?
HGNS is a form of treatment which can be titrated up or down, according to changes in the patient’s weight, age-related reduction in elasticity of the soft tissues, and other chronic changes.
How is hypoglossal nerve stimulation therapy for sleep apnea?
The stimulating device (and battery) and breathing sensor are implanted in the chest and connected to a stimulation lead that touches the hypoglossal nerve. It’s turned on when you go to sleep and off when you wake up by a small hand-held remote.