Drug pump systems and methods

a drug pump and pump system technology, applied in the direction of positive displacement liquid engine, process and machine control, instruments, etc., can solve the problems of reducing or eliminating the benefits the patient may have received from a proper drug delivery therapy, not being able to adequately monitor the drug pump and the patient's use of the drug pump, and a few drugs rarely reaching their maximum therapeutic
US20080065016A1Inactive Publication Date: 2008-03-13SMITHS MEDICAL ASD INC
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
SMITHS MEDICAL ASD INC
Publication Date
2008-03-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

A menu driven reprogrammable drug pump is provided with a memory, such as flash memory, a display, a keyboard, and a communications port to allow a generic pump to be programmed with a desired pump application (therapy) program and patient specific settings. Programming and data transfer with another pump or a computer to and from the patient pump is by the communications port that allows local and / or remote communications with the pump. Flash memory stores the pump application program during use. Patient safety is provided by a cassette identification system, an occlusion detection system, and a latch / lock detection system. Automated testing of the pump is by a closed loop testing system.
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Description

CROSS REFERENCE TO RELATED APPLICATIONS

[0001] This application is a continuation of application Ser. No. 10 / 068,291, filed Feb. 5, 2002, which is a continuation of application Ser. No. 09 / 795,266, filed Feb. 27, 2001, now U.S. Pat. No. 6,475,180, which is a continuation of application Ser. No. 09 / 324,305, filed Jun. 2, 1999, now U.S. Pat. No. 6,241,704, which is a continuation of application Ser. No. 08 / 782,486, filed Jan. 10, 1997, now U.S. Pat. No. 5,935,099, which is a continuation-in-part of application Ser. No. 08 / 555,304, filed Nov. 8, 1995, now U.S. Pat. No. 5,658,250, which is a continuation of application Ser. No. 08 / 090,738, filed Jul. 13, 1993, and said application Ser. No. 08 / 782,486, filed Jan. 10, 1997 is a continuation-in-part of application Ser. No. 08 / 206,737, filed Mar. 7, 1994, now U.S. Pat. No. 5,669,877, and is a continuation-in-part of application Ser. No. 08 / 586,952, filed Jan. 16, 1996, which is a continuation of application Ser. No. 08 / 276,025, filed Jul. 1...

Claims

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