Methods and apparatuses for assuring quality and safety of drug administration and medical products and kits
First Claim
1. An enhanced safety method of providing safe sedation without general anesthesia:
- to a non-intubated patient in need of sedation and/or pain relief during a medical and/or surgical procedure, said method comprising the steps of;
coupling a drug delivery device to said patient for delivering a sedative and/or analgesic drug to said patient during said procedure;
providing a quality assurance marker with one or more disposable components to be used by said drug delivery device, said marker carrying information to confirm the quality, condition and/or identification of said components;
using a reader for reading the quality assurance marker carried by a disposable drug container and/or a disposable cassette to insure that said components conform to the requirements of quality, condition and/or identification of said disposable components prior to activation of said drug delivery device;
infusing said drug to said patient to provide sedation and/or pain management without causing general anesthesia, said infusion rate to be initiated, at least in part, by a processor in accord with safe and effective practices.
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Accused Products
Abstract
The present invention provides apparatuses and methods for marking components, supplies and kits of drug administration devices and other medical systems with quality assurance information. The invention also provides apparatuses and methods for tracking time of use of such components, supplies and kits and various apparatuses and methods for preventing use or reuse of tainted, recalled or unrecognized components, supplies and kits. Quality assurance markers (QAMs) are described which store information regarding the identity and manufacturer of disposable components, supplies and kits. The invention utilizes several QAM modalities, such as, among others, 1-D and 2-D bar codes, 1-D and 2-D symbologies, holograms, written text, radio frequency identification devices (RFIDs), integrated chip smart cards, and EEPROMs.
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Citations
18 Claims
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1. An enhanced safety method of providing safe sedation without general anesthesia:
- to a non-intubated patient in need of sedation and/or pain relief during a medical and/or surgical procedure, said method comprising the steps of;
coupling a drug delivery device to said patient for delivering a sedative and/or analgesic drug to said patient during said procedure;
providing a quality assurance marker with one or more disposable components to be used by said drug delivery device, said marker carrying information to confirm the quality, condition and/or identification of said components;
using a reader for reading the quality assurance marker carried by a disposable drug container and/or a disposable cassette to insure that said components conform to the requirements of quality, condition and/or identification of said disposable components prior to activation of said drug delivery device;
infusing said drug to said patient to provide sedation and/or pain management without causing general anesthesia, said infusion rate to be initiated, at least in part, by a processor in accord with safe and effective practices. - View Dependent Claims (2, 3, 4)
- to a non-intubated patient in need of sedation and/or pain relief during a medical and/or surgical procedure, said method comprising the steps of;
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5. A sedation system for providing enhanced safe sedation without general anesthesia to a non-intubated patient in need thereof during a medical and/or surgical procedure, said system comprising:
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an electronic drug delivery device adapted to be coupled to said patient by a non-anethestist to safely deliver one or more sedative and/or analgesic drugs to said patient, said device having a processor for receiving monitored physiological information from said patient and for controlling drug delivery at a safe and effective rate to achieve sedation without general anesthesia;
said device having reader for reading a quality assurance marker carried by disposable to be used by said drug delivery device to deliver said drugs to said patients and to insure that said disposable complies with the specific requirements of said sedation system; and
at least one disposable having an associated quality assurance marker containing information to be read by said reader to insure that said disposable is appropriate for use with said sedation system to provide safe and effective sedation to said patient. - View Dependent Claims (6, 7, 8, 9)
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10. An integrated drug delivery system for delivering sedative and/or analgesic drugs to a patient, said system comprising:
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a patient health monitor adapted so as to be coupled to a patient during a procedure, said monitor generating a signal reflecting measurements of at least one monitored physiological condition of the patient;
a drug delivery mechanism for delivering a drug dosage rate of sedative to the patient during said procedure;
at least one medical product removably coupled to the system, said product associated with a quality assurance module for storing information regarding the product;
a reader device for reading information stored on the quality assurance module of said medical product and communicating said information to a processor; and
said processor operably connected to the patient health monitor, the drug delivery controller, and the reader device, said processor having accessible parameters that indicate values for said measurements of said monitored physiological condition, said values correlating to a range of patient conditions associated with said procedure;
wherein said processor operates according to software to receive said signals during said procedure, analyze said measurements reflected in said signal using said parameters to identify onset or possible onset of a patient condition outside of a normal range, and generate a signal indicating possible modifications of said drug dosage rate to remedy said onset or possible onset of said patient condition, wherein said processor signal indicates an action dependent upon an extent by which said current measurements are outside said normal range. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification