URETHROTOME Meaning and
Definition
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An urethrotome is a specialized medical instrument used in urology for the treatment of urethral strictures. A urethral stricture refers to the narrowing of the urethra, which is the tube responsible for carrying urine from the bladder out of the body. This condition can be caused by various factors such as infection, injury, or inflammation.
A urethrotome is designed to safely and effectively dilate or incise the narrowed part of the urethra, thus restoring its normal function. This instrument typically consists of a long, slender rod with a sharp blade or dilating element at its tip. The blade is carefully inserted into the urethra, guided by a surgical procedure to ensure accuracy and minimize damage to nearby structures.
The urethrotome may be used with other surgical instruments, such as cystoscopes (a thin tube with a camera at the end) or optical devices, to visualize the urethral stricture and guide the corrective action. This helps the urologist to precisely locate and treat the narrowing, allowing for better patient outcomes.
Urethrotomy procedures utilizing an urethrotome are often performed under general or local anesthesia, depending on the complexity of the case. After the procedure, patients may require a temporary urinary catheter to allow the urethra to heal properly.
In conclusion, an urethrotome is a specialized instrument used by urologists for the treatment of urethral strictures through dilation or incision. It aids in restoring the normal functionality of the urethra and improving patient urinary flow.
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An instrument for dividing a stricture of the urethra.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for URETHROTOME
- yrethrotome
- hrethrotome
- jrethrotome
- irethrotome
- 8rethrotome
- 7rethrotome
- ueethrotome
- udethrotome
- ufethrotome
- utethrotome
- u5ethrotome
- u4ethrotome
- urwthrotome
- ursthrotome
- urdthrotome
- urrthrotome
- ur4throtome
- ur3throtome
- urerhrotome
- urefhrotome
Etymology of URETHROTOME
The word "urethrotome" is derived from two Greek roots: "urethra" and "tomē".
The Greek word "urethra" (ουρήθρα) means "a duct or passage for urine". It is derived from the word "ouron" (ούρον), meaning "urine", and the suffix "-thra" (-θρα), which generally denotes a tube or canal.
The second root, "tomē" (τομή), means "incision" or "cutting". It comes from the verb "temnein" (τέμνειν), which means "to cut".
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