Incision-Free Bladder Surgery -- Research Summary

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I know some of these research reports are sometimes far fetched, but I just thought it was worth a read. Here's a link for it...
http://www.ivanhoe.com/channels/p_channelstory.cfm?storyid=22266

Scar tissue from frying the inside of the urethra causes urinary retention, slow urine stream, and some level of continence. Seems an excessive price to pay.