Method and system for controlled infusion of therapeutic substances
First Claim
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1. An infusion device comprising a pump that delivers an infusate to a human or animal subject and a controller programmed to:
- (i) control a delivery of the infusate in accordance with an infusion profile stored in a storage medium and (ii) monitor whether the patient is suffering an adverse reaction, the adverse reaction stored in a substance reference library in the storage medium in association with the infusate, said infusion profile comprising;
a. a total volume or total amount of infusate to be infused;
b. at least three infusion steps, each infusion step having an infusion rate and a duration, wherein the total volume or amount of infusate is infused over the at least three infusion steps; and
c. a constant rate of change between the infusion rate between each of the infusion steps, wherein the constant rate of change has a slope between zero and ninety degrees relative to a horizontal time axis.
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Abstract
Programmable infusion systems and method for controlled infusion of diagnostic or therapeutic substances (e.g., drugs, biologics, fluids, cell preparations, etc.) into the bodies of human or animal subjects.
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Citations
15 Claims
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1. An infusion device comprising a pump that delivers an infusate to a human or animal subject and a controller programmed to:
- (i) control a delivery of the infusate in accordance with an infusion profile stored in a storage medium and (ii) monitor whether the patient is suffering an adverse reaction, the adverse reaction stored in a substance reference library in the storage medium in association with the infusate, said infusion profile comprising;
a. a total volume or total amount of infusate to be infused; b. at least three infusion steps, each infusion step having an infusion rate and a duration, wherein the total volume or amount of infusate is infused over the at least three infusion steps; and c. a constant rate of change between the infusion rate between each of the infusion steps, wherein the constant rate of change has a slope between zero and ninety degrees relative to a horizontal time axis. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
- (i) control a delivery of the infusate in accordance with an infusion profile stored in a storage medium and (ii) monitor whether the patient is suffering an adverse reaction, the adverse reaction stored in a substance reference library in the storage medium in association with the infusate, said infusion profile comprising;
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11. An infusion device for administering a substance to a human or non-human subject, said infusion device comprising:
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a pump; a controller in communication with the pump and configured to (i) issue control signals to the pump, (ii) control a delivery of the substance in accordance with an infusion profile and (iii) continuously monitor a plurality of vital sign monitors to determine whether the patient is suffering an adverse reaction to the substance, wherein the infusion profile includes;
(a) a total volume of infusate to be infused;
(b) a plurality of infusion steps, each infusion step having an infusion rate and a duration, wherein the total volume of infusate is infused over the plurality of infusion steps; and
(c) a constant rate of change between the infusion rate between each of the infusion steps, wherein the constant rate of change has a slope between zero and ninety degrees relative to a horizontal time axis;a conduit for delivering the substance to the subject'"'"'s body; and a storage medium that contains (i) a controller-accessible substance reference library database storing at least one adverse reaction associated with the substance, the controller configured to access the controller-accessible substance reference library to determine whether the patient is suffering an adverse reaction to the substance and (ii) at least one controller-accessible database selected from the group of databases consisting of;
(a) a substance protocol database, (b) a subject protocol database, (c) a therapy-type protocol database, (d) a system configuration database, (e) a history database and (f) combinations thereof. - View Dependent Claims (12, 13, 14, 15)
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Specification