FLOW CONTROL DEVICE FOR PERITONEAL DIALYSIS
First Claim
Patent Images
1. A peritoneal dialysis flow control device comprising:
- a first cap including a first medical fluid line connection and a second medical fluid line connection;
a gasket mated with the first cap, the gasket defining a first aperture in fluid communication with the first medical fluid line connection and a second aperture in fluid communication with the second medical fluid line connection; and
a second cap including a third medical fluid line connection, the second cap sealed rotatably to the gasket mated to the first cap.
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Abstract
A peritoneal dialysis flow control device in one embodiment includes: (i) a first cap including a first medical fluid line connection and a second medical fluid line connection; (ii) a gasket mated with the first cap where the gasket defines a first aperture in fluid communication with a first port and a second aperture in fluid communication with a second port; and (iii) a second cap including a third medical fluid line connection where the second cap is sealed rotatably to the gasket.
114 Citations
31 Claims
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1. A peritoneal dialysis flow control device comprising:
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a first cap including a first medical fluid line connection and a second medical fluid line connection; a gasket mated with the first cap, the gasket defining a first aperture in fluid communication with the first medical fluid line connection and a second aperture in fluid communication with the second medical fluid line connection; and a second cap including a third medical fluid line connection, the second cap sealed rotatably to the gasket mated to the first cap. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A peritoneal dialysis flow control device comprising:
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a first cap including a solution line connection and a drain line connection; and a second cap including a patient line connection, the second cap sealed rotatably to the first cap so as to enable a first relative position of the second cap to the first cap, in which the patient line connection is in fluid communication with the drain line connection, a second relative position of the second cap to the first cap, in which the solution line connection is in fluid communication with the drain line connection, and a third relative position of the second cap to the first cap, in which the solution line connection is in fluid communication with the patient line connection. - View Dependent Claims (11, 12, 13)
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14. A peritoneal dialysis flow control device comprising:
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a first cap; a second cap sealed rotatably to the first cap; a solution line connection, a drain line connection and a patient line connection provided with the first and second caps; a first relative position of the second cap to the first cap, in which the patient line connection is in fluid communication with the drain line connection; a second relative position of the second cap to the first cap, in which the solution line connection is in fluid communication with the drain line connection; and a third relative position of the second cap to the first cap, in which the solution line connection is in fluid communication with the patient line connection. - View Dependent Claims (15, 16)
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17. A peritoneal dialysis flow control device comprising:
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a housing having first, second and third medical fluid line connections; and a valve fitted rotatably inside the housing, the valve including a first flow path configured to communicate with the first and third line connections a second flow path configured to communicate with the first and second line connections, and a third flow path configured to communicate with the second and third line connections. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24)
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25. A peritoneal dialysis flow control device comprising:
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a housing having a plurality of medical fluid line connections; and a valve fitted rotatably inside the housing, the valve including a body and a plurality of flow paths extending within the body, at least one of the flow paths bending 180 degrees to enable an inline pair of the medical fluid line connections existing on a same side of the housing to communicate fluidly. - View Dependent Claims (26, 27)
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28. A peritoneal dialysis flow control device comprising:
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a housing having a plurality of medical fluid line connections; and a valve fitted rotatably inside the housing, the valve including a body and a plurality of flow paths along an external surface of the body. - View Dependent Claims (29, 30, 31)
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Specification