CLOSED LOOP/SEMI-CLOSED LOOP THERAPY MODIFICATION SYSTEM
First Claim
1. A method for providing therapy modification in an infusion system, the method comprising:
- obtaining a measured blood glucose value;
comparing the measured blood glucose value to a target blood glucose value;
adjusting a therapy delivery parameter if the measured blood glucose value is not consistent with the target blood glucose value, wherein the adjusted therapy delivery parameter is limited to be within a boundary; and
delivering therapy at the adjusted therapy delivery parameter.
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Accused Products
Abstract
A closed loop/semi-closed loop infusion system provides therapy modification and safeguards against the over-delivery or under-delivery of insulin. A glucose sensor system is configured to obtain a measured blood glucose value. A controller is operationally connected with the glucose sensor system and configured to compare the measured blood glucose value to a target blood glucose value and adjust a therapy delivery parameter if the measured blood glucose value is not consistent with the target blood glucose value, wherein the adjusted therapy delivery parameter is limited to be within a boundary. Thereafter, a delivery system delivers therapy at the adjusted therapy delivery parameter.
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Citations
30 Claims
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1. A method for providing therapy modification in an infusion system, the method comprising:
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obtaining a measured blood glucose value; comparing the measured blood glucose value to a target blood glucose value; adjusting a therapy delivery parameter if the measured blood glucose value is not consistent with the target blood glucose value, wherein the adjusted therapy delivery parameter is limited to be within a boundary; and delivering therapy at the adjusted therapy delivery parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An infusion system for providing therapy modification, the system comprising:
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a glucose sensor system configured to obtain a measured blood glucose value; and a controller operationally connected with the glucose sensor system and configured to compare the measured blood glucose value to a target blood glucose value, and adjust a therapy delivery parameter if the measured blood glucose value is not consistent with the target blood glucose value, wherein the adjusted therapy delivery parameter is limited to be within a boundary; and a delivery system operationally connected with the controller and configured to deliver therapy at the adjusted therapy delivery parameter. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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30. An infusion system for providing therapy modification, the system comprising:
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means for obtaining a measured blood glucose value; means for comparing the measured blood glucose value to a target blood glucose value; means for adjusting a therapy delivery parameter if the measured blood glucose value is not consistent with the target blood glucose value, wherein the adjusted therapy delivery parameter is limited to be within a boundary; and means for delivering therapy at the adjusted therapy delivery parameter.
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Specification