Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems
Reexamination Certificate
1999-04-30
2001-09-18
Evanisko, George R. (Department: 3762)
Surgery: light, thermal, and electrical application
Light, thermal, and electrical application
Electrical therapeutic systems
C607S009000, C607S002000
Reexamination Certificate
active
06292692
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to medical treatment devices, and in particular such devices which can be readily reconfigured for use by medical attendants having different levels of training.
2. Description Of The Related Art
With recent changes to the medical industry, patients are treated by teams of individuals having specialized assignments and corresponding specialized levels of training. In order to conserve resources and to minimize the cost of patient care, medical care givers are using automated or semi-automated equipment to an increasing extent to help them more efficiently address a patient's needs.
Whereas medical treatment in the past was administered in a controlled setting, such as that of a hospital or medical emergency clinic, medical care is increasingly administered in a wide variety of uncontrolled field conditions. Emergency medical technicians (EMTs) are now routinely employed in police and fire departments and various military units as well as ambulance and other first responder private service providers. In an era of increasing specialization and cost controls, it has been found desirable to employ EMTs having a level of training corresponding to the anticipated need for structured patient services.
One particularly important service provided by EMTs and other first responders is to deliver immediate medical attention in critical life threatening conditions, often occurring remote from hospitals or other controlled environments. Ears and other emergency care givers may be called upon to provide a number of different patient treatments, including monitoring cardiac activity and other vital patient conditions, administering drugs and other treatments as well as performing a variety of invasive and non-invasive diagnostic procedures.
Recent improvements have been made to medical treatment devices suitable for providing defibrillator therapy on an emergency basis. Most notably, manufacturers of such medical treatment devices have been able to incorporate expert analytical capability with transthoracic cardiac defibrillation so that care givers having little or no training can successfully administer cardiac defibrillator treatment in emergency situations where defibrillator intervention must be carried out within minutes to preserve a patient's life. Various legislative bodies have recognized the value of such medical intervention and the ability of automatic and semi-automatic external defibrillator devices to control shock therapy to the point where members of the general public can successfully intervene to preserve life in the midst of a cardiac emergency.
Patient monitoring equipment has also become automated to an increasing extent. Recent improvements in such equipment have found ready acceptance in hospital environments to aid in the reduction of the cost of patient care. Such equipment may be relied upon to provide relatively benign, non-intrusive observance of a patient's medical condition. The flexibility and safety record of such automated equipment has encouraged the use of automated equipment to also carry out more sensitive intrusive medical treatments. Due to the cost of construction, maintenance and routine expert calibration and other maintenance, such automated medical care devices have generally been limited to special purpose applications in an attempt to reduce costs.
Frequently, automated patient monitoring equipment is set up to automatically record various types of patient data observed on sensors coupled to the device. For certain medical treatment operations, such data may be recorded but not actually used at the time of the medical treatment, especially when care givers having lower levels of training are able to carry out their mission with assistance from expert functions of the device. Various types of data unrelated to the automated procedure may nonetheless be recorded and later downloaded for storage with the patient's records. It would be best if such data were not generated or, alternatively, certain warnings and precautions were implemented to avoid erroneous conclusions.
There is continuing interest in evaluating automated or semi-automated medical treatment devices, with a view toward expanding their role in reducing medical costs.
SUMMARY OF THE INVENTION
It is an object of the present invention to provide medical treatment devices of the automated and semi-automated type.
A further object of the present invention is to provide medical treatment devices which can carry out a number of different, sometimes unrelated tasks.
Another object of the present invention is to provide such devices having security and control capability to ensure that more advanced medical treatment is given only by appropriately trained personnel.
A further object of the present invention is to provide medical treatment devices which, while flexible in operation, provide an adequate level of patient confidentiality as well as preventing an inappropriate or misleading use of observed patient data.
These and other objects of the present invention which will become apparent from studying the appended description and drawings are provided in a medical treatment device, including:
a plurality of digitally controlled medical treatment modules arranged in multiple tiers, with at least one medical treatment module in each tier [and with at least one tier having a plurality of medical treatment modules];
a digital controller for controlling a plurality of medical treatment module;
memory storage means for storing memory data, associated with said digital control means;
data entry means for entering a user passcode;
comparator means for comparing the passcode data entered to the passcode data stored in said memory means;
means responsive to said comparator means determining the medical treatment modules available to the user and for delivering instructions to said digital controller to enable said authorized medical treatment modules; and
at least some of said tiers of said medical treatment modules including entry means permitting entry from lower level tiers only upon user entry of an authorized passcode.
REFERENCES:
patent: 4453074 (1984-06-01), Weinstein
patent: 4815031 (1989-03-01), Furukawa
patent: 5042067 (1991-08-01), Moriyama
patent: 5115508 (1992-05-01), Hatta
patent: 5226137 (1993-07-01), Bolan et al.
patent: 5442553 (1995-08-01), Parrillo
patent: 5495411 (1996-02-01), Ananda
patent: 5509070 (1996-04-01), Schull
patent: 5535409 (1996-07-01), Larvoire et al.
patent: 5594227 (1997-01-01), Deo
patent: 5606315 (1997-02-01), Gaskins
patent: 5611048 (1997-03-01), Jacobs et al.
patent: 5644711 (1997-07-01), Murphy
patent: 5652793 (1997-07-01), Priem et al.
patent: 5682475 (1997-10-01), Johnson et al.
patent: 5715390 (1998-02-01), Hoffman et al.
patent: 5737421 (1998-04-01), Audebert
patent: 5742683 (1998-04-01), Lee et al.
patent: 5751950 (1998-05-01), Crisan
patent: 5787169 (1998-07-01), Eldridge et al.
patent: 5802176 (1998-09-01), Auebert
patent: 5848064 (1998-12-01), Cowan
patent: 6021349 (2000-02-01), Arand et al.
Bender Raymond
Garrett Michael C.
Milani Dean L.
Scheidt Robert A.
Skelton Brian J.
Evanisko George R.
Fitch Even Tabin & Flannery
Medical Research Laboratories, Inc.
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