Do Musical Instruments Spread the Coronavirus?

As with pretty much every other activity right now, having the quintet gather outdoors is a great idea. If any neighbors complain, explain that the backyard practices are part of a global effort to keep them from dying. If anyone happens to be infected, any virus that emanates in the heat of performance will likely fade into the sky and disperse like the music itself. Indoors, as any parent of a child who’s learning an instrument knows, everything is trapped and can echo around the room indefinitely.

Some instruments do seem to pose more risk than others. Obviously, string instruments can be played without even opening your mouth, but it sounds like your daughter’s quintet is too far along to take kindly to a suggestion that they all learn new instruments. Because the virus is sent into the air by

Read More

Tools for Surgery: Powered Surgical Instruments

Powered surgical instruments have a very unique role in the operation room. They reduce the time of surgical procedures by providing functionality and consistent performance in the same. Proper care and handling of powered surgical instruments minimizes the risk of injury of patients.

The term “powered surgical instruments’ provides the description for instruments powered by an external source. These power equipment used in surgery includes a wide variety that utilizes different power sources. Thus, on the basis of external source, they are segmented into electrical, pneumatic or battery operated, compressed medical gasses, etc. Various examples of power equipment are reamers, drills, screwdrivers, and saws used by orthopedics and certain neurosurgeons. Craniotomies, drills, and perforators are used by neurosurgeons. Dermatomes are used by plastic and general surgeons for skin grafts, and sternal saws are used by thoracic surgeons to cut the sternum.

What are the benefits of powered surgical instruments?

· … Read More