The purpose of the urethra is certainly to have a river run through it.

尿道的作用当然是让一条河流通过它。

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The urethra dilatation catheter comprises an epitheca and a hole closing device arranged in the epitheca.

所述尿道扩张导管包括设置在所述扩张导管内的上皮和闭孔装置。

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Results There was no significant difference (P>0.05) between the two groups (stricture of the urethra and the pelvic metastases rate).

两组5年内肿瘤转移率比较P>0.05，两组差异无显著性。

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One, for incontinence, was a ball-like device used to prop up tissue around the urethra.

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To test their technology, Rabiner and Hare used it to experimentally treat prostate enlargement, where the prostate grows and compresses the urethra.

FORBES: OmniSonics' Clot Buster

As an example, using this system they're able to use a much higher number of stitches than humanly possible when reconnecting the urethra.

CNN: 'Robots helped treat my prostate cancer'