Source: http://www.google.es/patents/US8343093
Timestamp: 2017-10-21 20:05:59
Document Index: 400196044

Matched Legal Cases: ['Application No. 60', 'Application No. 60', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 200680018051', 'Application No. 200680018051', 'Application No. 200680018072', 'Application No. 200680018072', 'Application No. 200680018073', 'Application No. 200680018073', 'Application No. 03770727', 'Application No. 06750136', 'Application No. 06750300', 'Application No. 10013445', 'Application No. 10013449']

Patente US8343093 - Fluid delivery device with autocalibration - Google Patentes
A micro fluid delivery device is particularly useful in medical applications. The device may be worn or carried by the user and may deliver drugs or other medicaments to the user or patient. The device has a control system that accepts input from the user and controls all aspects of operation of the...http://www.google.es/patents/US8343093?utm_source=gb-gplus-sharePatente US8343093 - Fluid delivery device with autocalibration
Número de publicación US8343093 B2
También publicado como CA2604358A1, CA2604358C, CA2738777A1, CN101185042A, CN101185042B, EP1875320A2, EP1875320A4, US7727181, US7753873, US7753874, US7766864, US20050235732, US20090177160, US20090179044, US20090182276, US20100312177, US20110224615, WO2006113408A2, WO2006113408A3
Número de publicación 12790733, 790733, US 8343093 B2, US 8343093B2, US-B2-8343093, US8343093 B2, US8343093B2
Citas de patentes (1111), Otras citas (121), Clasificaciones (39), Eventos legales (3)
US 8343093 B2
2. The method of claim 1, further comprising modifying a frequency of dosage delivery based on comparing the measured at least one dose to the expected value of the at least one dose.
3. The method of claim 1, wherein the at least one dose is an insulin dose.
4. The method of claim 1, including modifying the pumping of the at least one dose based at least in part on the comparing the measured at least one dose to the expected value of the at least one dose.
5. The method of claim 1, wherein measuring the at least one dose further comprises determining a flow rate of the at least one dose.
6. The method of claim 5, wherein the flow characteristic of the at least one dose corresponds to a voltage of a reaction rate associated with a component of a liquid of the at least one dose.
7. The method of claim 1, including providing one or more feedback control signals to a control unit based, at least in part, on the measured at least one dose.
8. The method of claim 7, wherein the one or more feedback control signals includes a measured volume of the at least one dose, or a measured time duration of the at least one dose.
a memory storing instructions which, when executed by the one or more processors, causes the one or more processors to initiate pumping of at least one dose using, at least in part, a shape memory element, wherein the shape memory element is operatively coupled to a piston and is configured to move the piston between a plurality of positions within a first portion of the pumping mechanism when pumping the at least one dose, measure the at least one dose by monitoring the time it takes the at least one dose to pass from a first sensor to a second sensor, wherein measuring the at least one dose includes determining a flow characteristic of the at least one dose, compare the measured at least one dose to an expected value of the at least one dose, calculate a ratio based on the comparing the measured at least one dose to the expected value of the at least one dose, apply the calculated ratio to at least one subsequent dose when delivering the at least one subsequent dose, and adjust a flow rate of the at least one subsequent dose when delivering the subsequent dose based at least in part on the determined flow characteristic.
10. The apparatus of claim 9, wherein the at least one dose is an insulin dose.
11. The apparatus of claim 9, wherein the memory storing instructions which, when executed by the one or more processors, further causes the one or more processors to modify the pumping of the at least one dose based at least in part on the comparing the measured at least one dose to the expected value of the at least one dose.
12. The apparatus of claim 9, wherein the memory storing instructions which, when executed by the one or more processors, further causes the one or more processors to provide one or more feedback control signals to a control unit based, at least in part, on the measured at least one dose.
13. The apparatus of claim 12, wherein the one or more feedback control signals includes a measured volume of the at least one dose, or a measured time duration of the at least one dose.
14. The apparatus of claim 9, wherein the memory storing instructions which, when executed by the one or more processors, further causes the one or more processors to modify a frequency of dosage delivery based on comparing the measured at least one dose to the expected value of the at least one dose.
15. The apparatus of claim 14, wherein the measurement of the at least one dose further comprises a determination of a flow rate of the at least one dose.
16. The apparatus of claim 15, wherein the flow characteristic of the at least one dose corresponds to a voltage of a reaction rate associated with a component of a liquid of the at least one dose.
The present application is a continuation of U.S. application Ser. No. 11/105,711 filed Apr. 13, 2005, now U.S. Pat. No. 7,727,181, which is a continuation-in-part of U.S. application Ser. No. 10/683,659 of Benjamin M. Rush et al., filed on Oct. 9, 2003, now U.S. Pat. No. 6,916,159 which is related to and claims priority based on U.S. Provisional Application No. 60/417,464, entitled “Disposable Pump for Drug Delivery System”, filed on Oct. 9, 2002, and U.S. Provisional Application No. 60/424,613, entitled “Disposable Pump and Actuation Circuit for Drug Delivery System,” filed on Nov. 6, 2002, each of which is hereby incorporated by this reference in its entirety. The parent application, U.S. application Ser. No. 10/683,659, was published as U.S. Patent Application Publication No. 2004/0115067 A1 and issued as U.S. Pat. No. 6,916,159 on Jul. 12, 2005. The present application is related to U.S. application Ser. No. 11/106,155 of Benjamin M. Rush et al., filed Apr. 13, 2005 entitled “Variable Volume, Shape Memory Actuated Insulin Dispensing Pump,” and U.S. application Ser. No. 11/106,256 of Benjamin M. Rush, filed Apr. 13, 2005 entitled “Methods for Use in Assessing a Flow Condition of a Fluid,” each of which is hereby incorporated herein, in its entirety, by this reference.
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Clasificación internacional G05D7/06, F04B49/06, B67D7/08, G01F1/708, F04B51/00, F04B43/04, G01F25/00, F04B17/00, F04B17/04, F04B1/00, G01F11/02, A61M31/00, A61M5/142
Clasificación cooperativa A61M5/14216, F04B2205/09, G01F11/029, A61M5/14244, F04B51/00, G01F1/708, G01F25/0007, G05D7/0694, A61M2205/0288, A61M2205/702, F04B43/043, A61M2205/3317, F05C2251/08, F04B49/065, G01F25/0084
Clasificación europea G05D7/06F4G, G01F1/708, F04B43/04M, G01F25/00C, G01F11/02B10, G01F25/00A, A61M5/142G2, F04B51/00, A61M5/142P, F04B49/06C