Stent out. Others attribute the noun "stent" to Jan F. Esser, a Dutch plastic surgeon who in 1916 used the word to describe a dental impression compound invented in 1856 by the English dentist Charles Stent (1807–1885), whom Esser employed to craft a form for facial reconstruction. The full account is described in the "Journal of the History of Dentistry". According to the author, from the use of Stent's compound as a support for facial tissues evolved the use of a stent to hold open various bodily structures. The first (self-expanding) "stents" used in medical practice in 1986 by Ulrich Sigwart
Drug-eluting stent or both of these drugs after drug-eluting stenting markedly increases the risk of stent thrombosis and myocardial infarction. A recent histopathology study showed very late DES thrombosis is associated with histopathological signs of inflammation and intravascular ultrasound evidence of vessel remodeling. Compared with other causes of myocardial infarction, eosinophilic infiltrates are more common in thrombi harvested from very late DES thrombosis and correlate with the extent of stent malapposition. Whether drug-eluting stents are at higher risk than bare-metal stents for late thrombosis is intensely debated. In meta-analyses of the sirolimus- and paclitaxel-eluting stent trials, a small but statistically higher risk