Meaning to close by folding or bringing together is from mid-14c. Sense of to set (someone) free (from) (c.1500) is obsolete except in dialectal phrases such as to get shut of. Colloquial shut-eye for sleep is from 1899. To shut (one's) mouth desist from speaking is recorded from 1340.
Medical Device Regulation Act. Medical Device Amendments of 1976. An Act to amend the Federal Food, Drug, and Cosmetic Act to provide for the safety and effectiveness of medical devices intended for human use, and for other purposes. Enacted by.
medical device. FDA. Any article or healthcare product intended for use in the diagnosis of disease or other condition, or for use in the care, treatment or prevention of disease, which does not achieve any of its primary intended purposes by chemical action or by being metabolised.Examples.DA. Any article or healthcare product intended for use in the diagnosis of disease or other condition, or for use in the care, treatment or prevention of disease, which does not achieve any of its primary intended purposes by chemical action or by being metabolised. Examples.