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US6004266A Expired / Lapsed US ⏱️ 0.0 years remaining

Method and system for the heart problem protocol of an emergency medical dispatch system

Assignee: Individual
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Filing: 1997-03-28
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Granted: 1999-12-21
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Expires: 2017-03-28
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Abstract

Abstract A method and system for receiving, processing and responding to emergency medical calls for patients with heart problems is described. A consistent, standard and systematic process is provided which in combination with adequate training, supervision and quality assurance serves to provide a method for gathering emergency medical information regarding a patients heart problems, categorizing such information into various determinant levels for appropriate response, and for giving qualified emergency medical information to callers thereby permitting "zero time" response by those at the scene. By using this invention properly a dispatcher is guided through the interrogation of callers concerned with heart problems, gathering critical information and giving the appropriate guidance to the caller. This invention specifically guides the dispatcher through the steps of the heart problem protocol, thereby identifying the degree of urgency of heart problem complaints and appropriately dispatching emergency medical responders.

Inventors

  • 👤 Jeffrey J. Clawson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 04:19
CPC Classifications
G; G16; G16H; G16H40/00; G16H40/20; G16H10/00; G16H10/20; Y; Y10; Y10S; Y10S128/00; Y10S128/903

Claims Analysis

Total Claims: 17
Claim 1
Independent Claim 264 words
A method for managing the process of responding to calls concerning a patient's heart problems and for dispatching medical assistance to said patient, comprising the steps of: (A) providing instructions to an emergency medical dispatcher, including instructions to inquire for specific information, receive complaint information, and to use such specific information in said method to determine a degree of criticality; (B) inquiring for specific medical information; (C) instructing a caller in determining whether the patient has chest pain, and receiving information regarding whether the patient has chest pain; (D) instructing said caller in determining whether the patient is breathing normally, and receiving information regarding whether the patient is breathing normally; (E) instructing said caller in determining whether the patient has had heart problems before, wherein if the patient has had heart problems before instructing said caller in determining whether the patient has an artificial device for managing the heart and where if the patient has said artificial device, it is determined whether said artificial device has fired off, and receiving information regarding whether the patient has had heart problems before, whether the patient has an artificial device, and whether said artificial device has fired off; (F) instructing said caller in taking the patient's pulse, and receiving information regarding the patient's pulse; (G) setting a determinant value based on said received information, including whether the patient is alert, whether the patient has said artificial device fire off, and based on the patient's heart rate; and (H) directing a dispatch of emergency medical service wherein said dispatch urgency and type is determined by said determinant value.
Claim 2
Independent Claim 264 words
A method for managing the process of responding to calls concerning a patient's heart problems and for dispatching medical assistance to said patient, comprising the steps of: (A) providing instructions to an emergency medical dispatcher, including instructions to inquire for specific information, receive complaint information, and to use such specific information in said method to determine a degree of criticality; (B) inquiring for specific medical information; (C) instructing a caller in determining whether the patient has chest pain, and receiving information regarding whether the patient has chest pain; (D) instructing said caller in determining whether the patient is breathing normally, and receiving information regarding whether the patient is breathing normally; (E) instructing said caller in determining whether the patient has had heart problems before, wherein if the patient has had heart problems before instructing said caller in determining whether the patient has an artificial device for managing the heart and where if the patient has said artificial device, it is determined whether said artificial device has fired off, and receiving information regarding whether the patient has had heart problems before, whether the patient has an artificial device, and whether said artificial device has fired off; (F) instructing said caller in taking the patient's pulse, and receiving information regarding the patient's pulse; (G) setting a determinant value based on said received information, including whether the patient is alert, whether the patient has said artificial device fire off, and based on the patient's heart rate; and (H) directing a dispatch of emergency medical service wherein said dispatch urgency and type is determined by said determinant value.
Claim 3
Dependent Claim 16 words
A method as recited in claim 1 further comprising the step of: (g) giving medical instructions.
Claim 4
Dependent Claim 77 words
A method as recited in claim 1 wherein said setting appropriate determinant value step further comprises the steps of: (i) asking whether the patient's heart rate is greater than 100; (ii) if the patient's heart rate is greater than 100, asking whether the patient has taken drugs; (iii) checking whether the patient's heart rate is greater than 130; and (iv) setting a determinant value based on the patient's heart rate and whether the patient has used drugs.
Claim 5
Dependent Claim 32 words
A method as recited in claim 1 wherein said step of determining whether the patient has chest pain further comprises asking specific chest pain questions if the patient does have chest pain.
Claim 6
Dependent Claim 32 words
A method as recited in claim 1 wherein said step of determining whether the patient is breathing normally further comprises asking specific chest pain questions if the patient is not breathing normally.
Claim 7
Independent Claim 148 words
A method for managing a medical inquiry process of an emergency medical dispatch system concerning calls regarding a patient's heart problems and for dispatching medical assistance to said patients needing medical assistance, the method comprising: (A) making a first inquiry as to whether a patient, having a complaint concerning a patient's heart, has had prior heart problems; (B) making a second inquiry, if the patient has had prior heart problems, as to whether the patient has an artificial device for managing the patient's heart; (C) making a third inquiry, if the patient has an artificial device for managing the patient's heart, as to whether the artificial device has fired off; (D) setting a determinant value to a high level of criticality if the artificial device has fired off; and (E) a dispatch of emergency medical assistance to said patient, wherein said dispatch is based on said determinant value.
Claim 8
Independent Claim 148 words
A method for managing a medical inquiry process of an emergency medical dispatch system concerning calls regarding a patient's heart problems and for dispatching medical assistance to said patients needing medical assistance, the method comprising: (A) making a first inquiry as to whether a patient, having a complaint concerning a patient's heart, has had prior heart problems; (B) making a second inquiry, if the patient has had prior heart problems, as to whether the patient has an artificial device for managing the patient's heart; (C) making a third inquiry, if the patient has an artificial device for managing the patient's heart, as to whether the artificial device has fired off; (D) setting a determinant value to a high level of criticality if the artificial device has fired off; and (E) a dispatch of emergency medical assistance to said patient, wherein said dispatch is based on said determinant value.
Claim 9
Dependent Claim 25 words
A method as recited in claim 6, further comprising: (e) instructing the patient's pulse and setting the determinant value inquiry based on said patient's pulse.
Claim 10
Dependent Claim 18 words
A method as recited in claim 6 further comprising: (f) testing for whether the patient has chest pain.
Claim 11
Dependent Claim 18 words
A method as recited in claim 6 further comprising: (g) testing for whether the patient is breathing normally.
Claim 12
Dependent Claim 17 words
A method as recited in claim 6 further comprising: (h) testing for whether the patient is alert.
Claim 13
Dependent Claim 14 words
A method as recited in claim 6 wherein said artificial device is a pacemaker.
Claim 14
Dependent Claim 15 words
A method as recited in claim 6 wherein said artificial device is a implanted defibrillator.
Claim 15
Independent Claim 206 words
A method for managing the process for responding to an emergency medical call relating to a patient's heart problems in a general purpose computer system comprising: a central processing unit; dynamic memory; static memory; a display device; an input device; an output device; a mass storage device which contains a number of emergency medical instruction records, a number of medical information records, a grouping of determinant codes, a number of emergency medical inquiry reports, the method comprising the steps of: (A) testing whether the patient has had prior heart problems, and receiving and storing in dynamic memory a result of said test; (B) testing whether the patient has an artificial device for managing the patient's heart, and receiving and storing in dynamic memory a result of said test; (C) testing whether the patient's artificial device for managing the patient's heart has fired off, and receiving and storing in dynamic memory a result of said test; (D) setting a dispatch code, by said central processing unit, for the dispatch of emergency medical care to the patient based on the result of the test as to whether the patient's artificial device has fired off; and (E) dispatching emergency medical care to the patient based on said dispatch code.
Claim 16
Independent Claim 206 words
A method for managing the process for responding to an emergency medical call relating to a patient's heart problems in a general purpose computer system comprising: a central processing unit; dynamic memory; static memory; a display device; an input device; an output device; a mass storage device which contains a number of emergency medical instruction records, a number of medical information records, a grouping of determinant codes, a number of emergency medical inquiry reports, the method comprising the steps of: (A) testing whether the patient has had prior heart problems, and receiving and storing in dynamic memory a result of said test; (B) testing whether the patient has an artificial device for managing the patient's heart, and receiving and storing in dynamic memory a result of said test; (C) testing whether the patient's artificial device for managing the patient's heart has fired off, and receiving and storing in dynamic memory a result of said test; (D) setting a dispatch code, by said central processing unit, for the dispatch of emergency medical care to the patient based on the result of the test as to whether the patient's artificial device has fired off; and (E) dispatching emergency medical care to the patient based on said dispatch code.
Claim 17
Dependent Claim 42 words
In a general purpose computer system, a method as recited in claim 13 further comprising the steps of: (e) testing whether the patient has chest pain; (f) testing whether the patient is breathing normally; and (g) testing whether the patient is alert.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2002-12-20 2003-06-21 2003-12-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2006-12-20 2007-06-21 2007-12-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2010-12-20 2011-06-21 2011-12-21 $7700.00 Window Closed / Lapsed

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