## What is Anaphylaxis? **Anaphylaxis** is a severe, potentially life-threatening allergic reaction that occurs rapidly and can be triggered by various substances. It involves the sudden release of chemicals from...
...teeth. Ties – These are small rubber wires or rings that hold the archwire and brackets together. Buccal tube – This is attached to the band of the last tooth...
...of probes. These probes are inserted into the skin through a small puncture in the marked area. Flexible tubes are also used and inserted into the blood vessels in the...
...gastrointestinal (GI) endoscopy:** A thin, flexible tube with a camera is used to examine the lining of the stomach. * **Biopsy:** During endoscopy, a tissue sample can be obtained from...
...large complex infections, such as abscesses, especially those in the abdominal region, the surgeon may also insert a drainage tube to prevent sepsis. Once the fluid has been drained out,...
...be stitched together. The surgeon will then insert a tube through the wound so that fluid will drain instead of building up. After the operation, you can expect bruising and...
...then drained. A small drainage tube may also be inserted and left inside the incision for several days to make sure that the affected area is completely fluid-free. The incision...
...diseases are infectious and communicable. An example is tuberculosis, which still affects more than 9,000 people in the United States alone. People who have a strong immune system are more...
...makes small incisions on the surgical site then inserts a laparoscope, a long narrow tube that contains a camera and light. The camera sends live images of the internal organs...
...infection or even cancer. The procedure makes use of a small tube instrument called an endoscope, which is similar to a flexible telescope. This viewing tube, which has a small...