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catheter for treatment of prostatic hyperplasia with cooling of the urethra
catheter for treatment of prostatic hyperplasia with cooling of the urethra
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机译:尿道冷却治疗前列腺增生的导管
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摘要
A system for treatment of benign prostatic hyperplasia within intraprostatic tissue surrounding a urethra is disclosed. The system includes an intraurethral catheter having an intraurethral catheter shaft. An antenna is located within the catheter shaft for delivering heat to the intraprostatic tissue surrounding the urethra. Coolant fluid is circulated through a chamber located between the catheter shaft and the urethral wall.
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