Q Urological is privately owned, hands-on organization introducing new products based on our novel very high aqueous content Aguamedicina™ structural hydrogel biomaterial. The technology is not a coating but rather the entire device is comprised of this material which in a solid phase is up to 90% aqueous. Exhibiting antifouling characteristics, patient quality of life is improved while health care costs are diminished. Validated by managing clinical usage supporting claims of improved patient comfort and diminished biofilms, Aguamedicina catheter and stent technology addresses industry unmet needs in an ever expanding market place. The Q Urological™ Aguamedicina™ Persistent™ and FUSELAGE™ Ureteral Stents are similar to predicate devices in delivery, anchorage, and retrieval. However they are packaged sterile saturated in saline; they are much softer and more flexible exhibiting significant lubricity, advanced easily through an endoscope working channel or through a urethral sheath over a guidewire. Once implanted Aguamedicina™ device absorbs physiological energies generally responsible for device migration. In this manner, the Aguamedicina™ Persistent™ and FUSELAGE™ Ureteral Stent will act like a spring or shock absorber maintaining position until removal is required. Fuselage and Persistent Aguamedicina ureteral stents have a shape memory wire form at each end embedded in the wall of the stent, activated at body temperature they firm up into a pigtail anchorage profile. Fuselage brand variation is comprised with a wire form end to end embedded in the wall which resists physiological external compression forces. This provides for a superior prostate stent / catheter as well as ureteral stent.