Here is a link to a news article. Sounds like most like it, but others have had issues.
https://www.ctvnews.ca/health/new-ways-to-conquer-sleep-apnea-compete-for-place-in-bedroom-1.4010249
"Victoria McCullough, 69, of Escondido, California, was one of the first to receive a pacemaker-like device that stimulates a nerve to push the tongue forward during sleep. Now, more than 3,000 people worldwide have received the Inspire implant. Infections and punctured lungs have been reported; the company says serious complications are rare.
McCullough said she asked her doctor to remove the device soon after it was activated in 2015.
"It was Frankenstein-ish. I didn't like it at all," McCullough said. "My tongue was just thrashing over my teeth."
Others like the implant. "My quality of life is 100 per cent better," said Kyleene Perry, 74, of Edmonds, Washington, who got one in February after struggling with CPAP for two years. "People are saying, 'You look so much better.' I have a lot more energy.""