Ventilator breath display and graphic user interface
First Claim
Patent Images
1. A breathing assistance system, comprising:
- a display device configured to simultaneously display;
a main settings display area for displaying a plurality of different main control settings for providing ventilation assistance to a patient, wherein each main control setting of the plurality of different main control settings has a set of ventilation parameters corresponding to the main control setting and wherein the main settings display area further comprises;
an un-adjustable first subarea displaying a currently selected main control setting; and
an un-adjustable second subarea displaying a set of ventilation parameters corresponding to the currently selected main control setting;
a proposed settings display area providing adjustable settings for a set of ventilation parameters corresponding to a provisionally selected main control setting that is different from the currently selected main control setting; and
a controller configured to control a gas delivery device to deliver gas to a patient consistent with the set of ventilation parameters corresponding to the provisionally selected main control setting upon receiving a batch adjustment of the set of ventilation parameters corresponding to the provisionally selected main control setting.
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Abstract
The invention is directed to a ventilation control system for controlling the ventilation of a patient. The ventilation control system utilizes a user-friendly user interface for the display of patient data and ventilator status. The user interface includes a graphic representation of a breath cycle that displays the breath cycle currently being ventilated, and is also responsive to changes in ventilation settings to assist the user in evaluation the effect of those changes on the ventilator strategy before the changes are implemented.
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Citations
12 Claims
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1. A breathing assistance system, comprising:
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a display device configured to simultaneously display; a main settings display area for displaying a plurality of different main control settings for providing ventilation assistance to a patient, wherein each main control setting of the plurality of different main control settings has a set of ventilation parameters corresponding to the main control setting and wherein the main settings display area further comprises; an un-adjustable first subarea displaying a currently selected main control setting; and an un-adjustable second subarea displaying a set of ventilation parameters corresponding to the currently selected main control setting; a proposed settings display area providing adjustable settings for a set of ventilation parameters corresponding to a provisionally selected main control setting that is different from the currently selected main control setting; and a controller configured to control a gas delivery device to deliver gas to a patient consistent with the set of ventilation parameters corresponding to the provisionally selected main control setting upon receiving a batch adjustment of the set of ventilation parameters corresponding to the provisionally selected main control setting. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of managing breathing assistance, comprising:
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displaying a main settings display area providing a plurality of different main control settings for providing ventilation assistance to a patient, wherein each main control setting of the plurality of different main control settings has a set of ventilation parameters corresponding to the main control setting and wherein displaying the main settings display area further comprises; displaying a currently selected main control setting within an un-adjustable first subarea; and displaying a set of ventilation parameters corresponding to the currently selected main control setting within an un-adjustable second subarea; simultaneously displaying with the main settings display area a proposed settings display area providing adjustable settings for selecting a provisionally selected main control setting that is different from the currently selected main control setting; receiving a selection of the provisionally selected main control setting; further displaying within the proposed settings display area a set of ventilation parameters corresponding to the provisionally selected main control setting; receiving a batch adjustment that provisionally adjusts a plurality of the adjustable settings from the set of ventilation parameters corresponding to the provisionally selected main control setting; and in response to receiving the batch adjustment that provisionally adjusts the plurality of the adjustable settings from the set of ventilation parameters corresponding to the provisionally selected main control setting, controlling a gas delivery device to deliver gas to a patient based on the provisionally selected main control setting and the plurality of the adjustable settings from the set of ventilation parameters corresponding to the provisionally selected main control setting. - View Dependent Claims (10, 11, 12)
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Specification