i've seen several of these. fwiw, the mouthguard that purports to show the magnitude of head impact is bogus according to follow-up studies, but is still heavily marketed to especially high school teams.
Specializes in Gerontology, Med surg, Home Health.
The "new" procedure for lowering blood pressure by zapping nerves in the kidneys has been around since 1930 but back then the nerves were cut with a scalpel.
mosaicism105, MSN
199 Posts
Some of it are pretty rad....
http://health.yahoo.net/experts/dayinhealth/top-10-medical-breakthroughs-2012