Catheter Assembly Including Monitoring Capabilities
First Claim
1. A catheter assembly for insertion into a body of a patient, the catheter comprising:
- an elongate catheter tube defining at least one lumen extending between a proximal end and a distal end;
a bifurcation hub operably attached to the catheter tube;
an extension leg operably attached to the bifurcation hub, the bifurcation hub and extension leg defining at least one fluid passageway in fluid communication with the at least one lumen of the catheter tube;
at least one sensor included with the catheter assembly, the at least one sensor configured to detect at least one of a physiological aspect of the patient and a physical aspect of the catheter assembly; and
a communication module configured to wirelessly transmit data sensed by the at least one sensor to a receipt location.
1 Assignment
0 Petitions
Accused Products
Abstract
A catheter assembly or other elongate tubular device for use in establishing vascular or other access within the body of a patient is disclosed. The catheter assembly is equipped with one or more sensors that enable monitoring of one or more physiological aspects of the patient or physical aspect of the catheter assembly itself when the catheter assembly is disposed within the patient. Such aspects include central venous pressure, body temperature, ECG heart signals, oxygen levels, ultrasound data, glucose, etc. The catheter assembly includes the ability to wirelessly transmit or otherwise forward data relating to the detected physiological parameters to another location, such as a patient electronic medical record, smartphone or other mobile device, nurse station, etc. Catheter assemblies configured to detect the frequency of catheter flushing, flushing quality, etc., are also disclosed.
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Citations
40 Claims
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1. A catheter assembly for insertion into a body of a patient, the catheter comprising:
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an elongate catheter tube defining at least one lumen extending between a proximal end and a distal end; a bifurcation hub operably attached to the catheter tube; an extension leg operably attached to the bifurcation hub, the bifurcation hub and extension leg defining at least one fluid passageway in fluid communication with the at least one lumen of the catheter tube; at least one sensor included with the catheter assembly, the at least one sensor configured to detect at least one of a physiological aspect of the patient and a physical aspect of the catheter assembly; and a communication module configured to wirelessly transmit data sensed by the at least one sensor to a receipt location. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A catheter assembly for insertion into a body of a patient, the catheter comprising:
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an elongate catheter tube defining at least one lumen extending between a proximal end and a distal end; a bifurcation hub operably attached to the catheter tube; an extension leg operably attached to the bifurcation hub, the bifurcation hub and extension leg defining at least one fluid passageway in fluid communication with the at least one lumen of the catheter tube; a plurality of sensors included with the catheter assembly and configured to detect at least one of a physiological aspect of the patient and a physical aspect of the catheter assembly, at least one of the sensors including an electrical sensor configured to detect and ECG signal of a heart of the patient; and a communication module configured to wirelessly transmit data sensed by the at plurality of sensors. - View Dependent Claims (18, 19, 20, 21, 22)
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23. A catheter assembly for insertion into a body of a patient, the catheter comprising:
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an elongate catheter tube defining at least one lumen extending between a proximal end and a distal end; at least one sensor included with the catheter assembly, the at least one sensor configured to detect at least one of a physiological aspect of the patient and a physical aspect of the catheter assembly; and an auxiliary device remotely disposed from the catheter tube, the auxiliary device operably attached to the at least one sensor, the auxiliary device configured to provide assistance to the at least one sensor in detecting the at least one of the physiological aspect of the patient and the physical aspect of the catheter assembly. - View Dependent Claims (24, 25, 26, 27, 28)
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29. A catheter assembly for insertion into a body of a patient, the catheter comprising:
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an elongate catheter tube defining at least one lumen extending between a proximal end and a distal end; a pressure indicator disposed in a fluid passageway associated with the catheter assembly, the pressure indicator configured to move from a first position to a second position when a predetermined fluid pressure is present in the fluid passageway. - View Dependent Claims (30, 31)
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32. A catheter assembly for insertion into a body of a patient, the catheter comprising:
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an elongate catheter tube defining at least one lumen extending between a proximal end and a distal end; a bifurcation hub operably attached to the catheter tube; an extension leg operably attached to the bifurcation hub, the bifurcation hub and extension leg defining at least one fluid passageway in fluid communication with the at least one lumen of the catheter tube; at least one sensor included with the catheter assembly, the at least one sensor configured to detect a physical aspect of the catheter assembly; and a communication module configured to wirelessly transmit data sensed by the at least one sensor to a receipt location. - View Dependent Claims (33, 34, 35, 36, 37)
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38. A catheter flush sensor assembly for detecting fluid flushing of a lumen of a catheter tube inserted into a body of a patient, the flush sensor assembly comprising:
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a detection module configured to detect when a medical component is at least indirectly operably connected to the catheter tube; and a processor configured to process data relating to the detection of the at least indirect connection of the medical component to the catheter tube. - View Dependent Claims (39, 40)
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Specification