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Benign prostatic hyperplasia treatment catheter with urethral cooling
Benign prostatic hyperplasia treatment catheter with urethral cooling
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机译:尿道冷却良性前列腺增生治疗导管
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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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