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 Sense of to set (someone) free (from) (c.1500) is obsolete except in dialectal phrases such as to get shut of.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 (brief): An article, instrument, apparatus or machine that is used in the prevention, diagnosis or treatment of illness or disease, or for detecting, measuring, restoring, correcting or modifying the structure or function of the body for some health purpose.n article, instrument, apparatus or machine that is used in the prevention, diagnosis or treatment of illness or disease, or for detecting, measuring, restoring, correcting or modifying the structure or function of the body for some health purpose.