A noninvasive device designed as a conduit through which a small-diameter diagnostic/interventional device(s) can be introduced into or withdrawn from a patient's vasculature while preventing backflow of blood; it might in addition be intended for urinary a...
A flexible tube intended to be inserted via the urethra and bladder into the ureter to gain access to the urinary tract and to provide a conduit for the passage of other instruments (e.g., endoscope, guidewire, catheter) during a urological procedure. It is...
A flexible tube with an inflatable balloon at its distal tip intended to be inserted through the urethra and retained in the urinary bladder, or prostatic bed, of an adult or paediatric patient to function as an indwelling therapeutic device for urinary dra...
A sterile, flexible tube with an inflatable balloon at its distal tip intended to be inserted through the urethra and retained in the urinary bladder, or prostatic bed, to function as an indwelling therapeutic device for urinary drainage; it might be design...
A collection of devices intended to assist treatment of a blocked ureter and to help maintain ureteral patency through natural orifice or percutaneous access. It includes a polymeric ureteral stent, a device(s) intended to trap, retrieve, and/or manipulate ...
A flexible tube intended to be inserted through the urethra and retained in the urinary bladder, or prostatic bed, of a neonatal or paediatric patient to function as an indwelling therapeutic device for urinary drainage and which may also be used to sample ...
A flexible tube with an inflatable balloon at its distal tip intended to be inserted through the urethra and retained in the urinary bladder, or prostatic bed, to function as an indwelling therapeutic device for urinary drainage; it might be designed to als...
A sterile metal coil or wire intended to assist the insertion/positioning of a diagnostic/therapeutic device(s) [e.g., endoscope, catheter] within the gastrointestinal (GI) and/or urinary tract. It is typically coated with a plastic material [e.g., polytetr...
A metal coil or wire intended to assist the insertion/positioning of a diagnostic/therapeutic device(s) [e.g., endoscope, catheter] within the gastrointestinal (GI) and/or urinary tract. It is typically coated with a plastic material [e.g., polytetrafluoroe...
A flexible tube designed for introduction into the ureters through a cystoscope, ureteroscope or nephroscope. It is typically a 3 to 12 Fr radiopaque tube with one of several tip configurations (e.g., straight, bent, olive). It may have a single or double-l...
A non-dedicated metal wire designed to position a catheter or similar interventional device (e.g., a dilator or an endoscope) within a lumen of the gastrointestinal (GI) tract, the tracheobronchial tree, and the urinary tract (i.e., not dedicated to either ...
A sterile, sharp bevel-edged, hollow tubular metal instrument designed to make the initial percutaneous puncture to access the kidney during nephrostomy catheter introduction for urinary drainage. It is intended to enable introduction of a guidewire (Seldin...
A flexible or rigid tube intended to be inserted percutaneously into the renal pelvis to gain access to the upper urinary tract to maintain a nephrostomy tract for the introduction of other instruments (e.g., endoscope, guidewire, catheter); it is not a nep...
A flexible or rigid tube intended to be inserted percutaneously into the renal pelvis to gain access to the upper urinary tract to maintain a nephrostomy tract for the passage of other instruments (e.g., endoscope, guidewire, catheter); it is not a nephrost...