Using polyp traps is an essential part of certain endoscopic procedures, particularly in gastroenterology. Here's a general guide on how to use them:

While the United States and other countries focus on the increasing footprint of sub-subvariants of the Omicron iteration of COVID-19, BQ.1 and BQ.1.1., healthcare systems here and around the world might also want to keep a wary eye on yet another sub-subvariant: XBB.

Negative plate, also known as electrosurgical negative plate, neutral negative plate, neutral electrode, dispersive electrode, return electrode, etc., is one of the supporting consumables for high-frequency equipment (high-frequency electrosurgical knife, gynecological LEEP knife).