Method of inflating an implantable penile prosthetic
AssigneeColoplast A/S
InventorGeoffrey A. Daniel
Life of this patent
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Abstract
A method of inflating an implantable penile prosthetic includes providing the prosthetic with a lockout valve. The lockout valve is located in an inlet flow path between a reservoir containing liquid and a pump attached to the implantable penile prosthetic. The lockout valve has a core, an inlet flange connected to the core, a lockout flange connected to the core, an inflation channel formed through the core, a deflation pathway that is separate from the inflation channel and formed through a diameter of the core, and a one-way check valve disposed in the deflation pathway of the core. When a suction force is applied downstream from the reservoir, the core rotates, thus displacing the inlet flange and moving the liquid contained in the reservoir across the lockout valve and into the pump.
Claims11
A method of inflating an implantable penile prosthetic, the method comprising:
- providing a lockout valve in an inlet flow path between a reservoir containing liquid and a pump attached to the implantable penile prosthetic, the lockout valve including:
- a core, an inlet flange connected to the core, a lockout flange connected to the core, an inflation channel formed through the core, a deflation pathway that is separate from the inflation channel and formed through a diameter of the core, and a one-way check valve disposed in the deflation pathway of the core;
- applying a suction force downstream from the reservoir, rotating the core, displacing the inlet flange, and moving the liquid contained in the reservoir across the lockout valve and into the pump;
- and
- pumping the liquid out of the pump and into the implantable penile prosthetic.
A method of selectively inflating an implantable penile prosthetic, the method comprising:
- providing a lockout valve in an inlet flow path between a reservoir containing liquid and a pump attached to the implantable penile prosthetic, the lockout valve including:
- a core, an inlet flange connected to the core, a lockout flange connected to the core, an inflation channel formed through the core, a deflation pathway that is separate from the inflation channel and formed through a diameter of the core, and a one-way check valve disposed in the deflation pathway of the core;
- wherein rotating the core of the lockout valve allows moving the liquid contained in the reservoir across the lockout valve and into the pump for subsequently inflating the implantable penile prosthetic with the pump;
- and
- preventing auto-inflation of the implantable penile prosthetic by forcing the deflation flange and the inflation flange to a closed position, misaligning the inflation channel formed through the core with the inlet flow path, and preventing the liquid from flowing from the reservoir to the implantable penile prosthetic.
A method of assembling a penile prosthetic during implantation of the penile prosthetic into a penis, the method comprising:
- implanting the penile prosthetic into tissue of a penis;
- connecting a pump between cylinders of the penile prosthetic and a reservoir with first tubing;
- connecting a body to the reservoir with second tubing, where the body includes a lockout valve in an inlet flow path formed in the body, and the lockout valve includes a core, an inlet flange connected to the core, a lockout flange connected to the core, an inflation channel formed through the core, a deflation pathway that is separate from the inflation channel and formed through a diameter of the core, and a one-way check valve disposed in the deflation pathway of the core;
- and
- confirming that the penile prosthetic works when assembled by applying a suction force downstream from the reservoir with the pump thus rotating the core and displacing the inlet flange, and confirming that liquid contained in the reservoir flows across the lockout valve and into the pump.
Dependencies are inferred from the claim text.