Whitmore, Iii
Willet F. Whitmore, Iii, Sarasota, FL US
Patent application number | Description | Published |
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20100198358 | URETERAL STENT FOR IMPROVED PATIENT COMFORT - A ureteral stent for assisting the movement of urine along a patient's ureter and into the patient's bladder. The stent includes an elongated tubular segment extending toward the bladder from a kidney end region for placement in the renal cavity to a bladder end region. A central lumen connects at least one opening at the first end region to at least one opening in the bladder end region. Thin flexible tail(s) are attached to the bladder end region of the tubular segment at a point outside the bladder so as to receive urine from the opening in the bladder end region of the tubular segment and to transport urine from there across the ureter/bladder junction and into the bladder. The tails include an elongated external urine-transport surface sized and configured to transport urine along the ureter. The urine transporting surface(s) are sized and configured to extend along at least part of the ureter, across the ureter/bladder junction, and from there into the bladder. In some embodiments, the distal region includes a tubular body with a lumen in fluid communication with an interstitial area defined by one or more flexible filaments of the proximal region forming at least one loop. | 08-05-2010 |
20120083899 | URETERAL STENT - A ureteral stent is designed to be placed within a patient's ureter to facilitate drainage from the patient's kidneys to the bladder. An elongated portion of the stent includes a length sufficient to extend substantially within the ureter from the kidney to the bladder, and the elongated portion defines a lumen extending therethrough. A retention portion extends from one end of the elongated portion and retains the position of the ureteral stent when placed substantially within the kidney. The retention portion includes an interior space that is in communication with the lumen within the elongated portion and has at least one opening for urine drainage. A flared portion extending from the other end of the elongated portion is positioned within the patient's bladder. The flared portion curves outward and includes an elastic member that maintains the shape of the flared portion when positioned within the bladder. | 04-05-2012 |
Willet Francis Whitmore, Iii, Longboat Key, FL US
Patent application number | Description | Published |
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20110028847 | INSTRUMENT GUIDE FOR USE WITH NEEDLES AND CATHETERS - A guide is provided for use with an imaging instrument, the guide including a first portion, a second portion proximate the first portion, and a cavity at least partially formed by the first and second portions, the cavity having a cavity width and configured to retain an instrument therein. The cavity width is selectively changeable to accommodate a plurality of diameters by sliding the second portion along a path with respect to the first portion. | 02-03-2011 |
Willit F. Whitmore, Iii, Sarasota, FL US
Patent application number | Description | Published |
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20130024003 | URETERAL STENT FOR IMPROVED PATIENT COMFORT - A ureteral stent for assisting the movement of urine along a patient's ureter and into the patient's bladder. The stent includes an elongated tubular segment extending toward the bladder from a kidney end region for placement in the renal cavity to a bladder end region. A central lumen connects at least one opening at the first end region to at least one opening in the bladder end region. Thin flexible tail(s) are attached to the bladder end region of the tubular segment at a point outside the bladder so as to receive urine from the opening in the bladder end region of the tubular segment and to transport urine from there across the ureter/bladder junction and into the bladder. The tails include an elongated external urine-transport surface sized and configured to transport urine along the ureter. The urine transporting surface(s) are sized and configured to extend along at least part of the ureter, across the ureter/bladder junction, and from there into the bladder. In some embodiments, the distal region includes a tubular body with a lumen in fluid communication with an interstitial area defined by one or more flexible filaments of the proximal region forming at least one loop. | 01-24-2013 |