Resectoscope

Resectoscope is a type of endoscope used in minimally invasive surgery to remove tissue from the body in a procedure known as a resection. It is commonly used in urology and gynecology to treat conditions such as benign prostatic hyperplasia and uterine fibroids.

History

The resectoscope was invented by Hugh Hampton Young in 1926. Young was a pioneering urologist who also developed other surgical instruments and techniques.

Design

A resectoscope consists of a tube that is inserted into the body through a natural opening, such as the urethra or cervix. The tube contains a light, a lens for viewing, and a loop of wire that can be heated to cut or coagulate tissue. The surgeon views the area to be treated on a video monitor and controls the wire loop with a foot pedal.

Uses

Resectoscopes are used in a variety of surgical procedures, including:

• Transurethral resection of the prostate (TURP), a common treatment for benign prostatic hyperplasia.
• Endometrial ablation, a treatment for heavy menstrual bleeding caused by problems with the lining of the uterus.
• Hysteroscopic myomectomy, a procedure to remove uterine fibroids.

Risks

As with any surgical procedure, there are risks associated with the use of a resectoscope. These can include infection, bleeding, and damage to surrounding tissues. In rare cases, a condition known as transurethral resection syndrome can occur, which is a potentially life-threatening reaction to the fluid used to inflate the bladder during TURP.

See also

• Endoscopy
• Minimally invasive surgery
• Urology
• Gynecology