Prostatic stent
Prostatic Stent
A Prostatic Stent (pronunciation: prɒˈstætɪk stɛnt) is a medical device that is inserted into the urethra to maintain the flow of urine from the bladder.
Etymology
The term "Prostatic Stent" is derived from the words "Prostatic", which refers to the prostate gland, and "Stent", a term that originated in the early 16th century from the Old French word 'estente', meaning a patch or a tent.
Definition
A Prostatic Stent is a small, tube-like device made of metal or plastic that is inserted into the urethra to prevent or counteract a blockage in the urinary tract, specifically in the area of the prostate gland. This device is used primarily in the treatment of benign prostatic hyperplasia (BPH) and prostate cancer.
Usage
The Prostatic Stent is used in cases where the prostate gland has enlarged to the point where it is pressing against the urethra, causing difficulty in urination. This condition is commonly known as benign prostatic hyperplasia. The stent helps to keep the urethra open, allowing urine to flow freely from the bladder.
Related Terms
- Benign Prostatic Hyperplasia: A medical condition in which the prostate gland is enlarged, causing difficulty in urination.
- Prostate Cancer: A form of cancer that develops in the prostate gland.
- Urethra: The duct through which urine is discharged from the bladder in most mammals and through which semen is discharged in males.
- Bladder: A hollow organ in the lower part of the abdomen that stores urine.
External links
- Medical encyclopedia article on Prostatic stent
- Wikipedia's article - Prostatic stent
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