What is described when a procedure is indicated as transurethral?

When a procedure is indicated as transurethral, it refers to an approach that utilizes the natural opening of the urethra to access the urinary bladder or other structures. This is important because it allows for procedures to be performed without the need for external incisions, minimizing patient recovery time and the risk of infection.

In transurethral procedures, an endoscope is often used, which falls under the broader category of endoscopic techniques. However, the key characteristic that defines transurethral procedures is the use of the body's natural openings rather than an incision or puncture through the skin, which distinguishes it from other methods like percutaneous techniques that involve creating a new pathway through the skin.