A female incontinence device made of a soft semi-collapsed hollow tube that can be easily inserted into the bladder by a patient or a healthcare professional. The proximal end can open diagonally within the bladder to retain the catheter in the proper position, and can be easily removed without the use...http://www.google.ca/patents/US6171230?utm_source=gb-gplus-sharePatent US6171230 - Female incontinence catheter
