MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES
First Claim
1. A peritoneal dialysis system including:
- a cycler device comprising components suitable for controlling delivery of dialysate to the peritoneal cavity of a patient, the cycler device having a housing that encloses at least some of the components and has a heater bag receiving section; and
a lid that is mounted to the housing and is movable between an open position in which a heater bag is placeable in the heater bag receiving section and a closed position in which the lid covers the heater bag receiving section.
2 Assignments
0 Petitions
Accused Products
Abstract
A medical treatment system, such as peritoneal dialysis system, may include control and other features to enhance patient comfort and ease of use. For example, a cycler device (14) may include a heater bag receiving section (142) and a lid (143) mounted to cover and uncover the heater bag receiving section, potentially enabling faster heating of dialysate. A user interface (144) may be moveable to be received into the receiving section and covered by the Hd, if desired. The system may detect anomalous conditions, such as tilting of the system housing, and automatically recover without terminating a treatment. The system may include noise reduction features, such as porting pneumatic outputs to a common chamber, and others. The system may also automatically detect any one of several different solution lines (30) connected to the system, and control operation accordingly, e.g., to mix solutions provided by two or more lines and form a needed dialysate solution. A cassette control (148) surface may be arranged to have one or more ports that can detect the presence of liquid, e.g., to identify if the cassette (24) is leaking or has otherwise been compromised.
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Citations
67 Claims
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1. A peritoneal dialysis system including:
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a cycler device comprising components suitable for controlling delivery of dialysate to the peritoneal cavity of a patient, the cycler device having a housing that encloses at least some of the components and has a heater bag receiving section; and a lid that is mounted to the housing and is movable between an open position in which a heater bag is placeable in the heater bag receiving section and a closed position in which the lid covers the heater bag receiving section. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12-53. -53. (canceled)
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54. A peritoneal dialysis system including:
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a cycler device comprising components suitable for controlling delivery of dialysate to the peritoneal cavity of a patient, the cycler device having a housing that encloses at least some of the components and has a user interface receiving section; a lid that is mounted to the housing and is movable between an open position in which the user interface receiving section is exposed, and a closed position in which the lid covers the user interface receiving section; and a user interface mounted to the housing and being movable between a first position in which the interface is received in the user interface receiving section, and a second position in which the interface is located out of the user interface receiving section. - View Dependent Claims (55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67)
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Specification