Patent ID: 8007458
Filing Date: 2011-08-30
Classification: A61B,A61F

Abstract:
1. A urethral prosthesis, comprising: (a) a tubular element including a distal portion and a closed distal end, the distal portion defining a drainage hole for receiving urine from a bladder of a patient, the tubular element further including a proximal end and a lumen extending from the drainage hole through the tubular element to the proximal end, the tubular element further including a length defined between the proximal end and the distal end, the tubular element configured to maintain an open channel for fluid flow through a prostatic urethra of the patient when the prosthesis is positioned within the patient; (b) an inflation balloon disposed on the tubular element; (c) at least one suture extending from the proximal end of the tubular element, the at least one suture passing through a urinary sphincter of the patient when the prosthesis is positioned within the patient to allow the patient to control the urinary sphincter; and (d) a non-inflatable element extending from a proximal end of the at least one suture, the non-inflatable element including a proximal end and a distal end and defining a length between the proximal end and the distal end, the length of the tubular element being greater than the length of the non-inflatable element, the distal end of the non-inflatable element having an outer diameter greater than an outer diameter of the proximal end of the non-inflatable element.