Pump infusion system

• US 8,551,038 B2
• Filed: 07/19/2011
• Issued: 10/08/2013
• Est. Priority Date: 07/19/2010
• Status: Active Grant

• Current Assignee: Micrel Medical Devices S.A.
• Original Assignee: Micrel Medical Devices S.A.
• Inventors: Tsoukalis, Achilleas
• Primary Examiner(s): BERDICHEVSKY, AARTI
• Application Number:
  US13/185,990
• Publication Number:
  US 20120016295A1
• Time in Patent Office: 812 Days
• Field of Search: 604/66
• US Class Current: 604/66
• CPC Class Codes: G16H 20/17 delivered via infusion or injection
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

In a pump infusion system comprising a pump adapted to be attached to a user and to cause infusion of pharmaceutical substances into the user'"'"'s body, questions regarding the effects of administration of the pharmaceutical substances are provided, answers to said questions are transmitted to an attending staff, said answers are recorded, and said pump is controlled so as to adjust the dose of the pharmaceutical substances in accordance with said answers. Further, for a safe remote programming of such a pump infusion system, a predetermined program is assigned, a protocol to be programmed is compared with a protocol coming from the pump, possible errors of non-medically certified intervening devices and means are eliminated, and the programming is executed.

Claims

1. Pump infusion system, comprising

at least a pump adapted to be attached to a user and to cause infusion of pharmaceutical substances into the user'"'"'s body,

data processing means for showing or editing information on activity of the pump,

remote programming means for defining operating limits of the pump per therapy and user,

ID tags,

questions providing means for providing questions regarding the effects of administration of the pharmaceutical substances,

transmitting means for transmitting answers to said questions to an attending staff,

recording means for recording said answers, and

control means for controlling said pump so as to adjust the dose of the pharmaceutical substances in accordance with at least one of said answers within the operating limits of the pump.

2. Pump infusion system according to claim 1, characterized in that said questions-providing means is adapted to provide questions in predetermined or algorithmically calculated time intervals.

3. Pump infusion system according to claim 1 characterized by sensor means adapted to determine therapeutic results or side effects of the therapy due to the infusion of the pharmaceutical substances, wherein said controlling means is adapted to also adjust the dose of the pharmaceutical substances in accordance with the output of said sensor means.

4. Pump infusion system according to claim 1, characterized by a distress feedback modification means adapted to trigger said questions-providing means.

5. Pump infusion system according to claim 1, characterized in that said questions-providing means is adapted so that the frequency and timing of the questions is associated with the dosing of the pharmaceutical substances on the user'"'"'s demand.

6. Pump infusion system according to claim 1, characterized by a telecommunication means adapted to provide a communication between parts of said pump infusion system, and/or between at least one part of said pump infusion system, in particular the pump, and outwards.

7. Pump infusion system according to claim 1 characterized in that said control means is adapted so as to adjust the dose of the pharmaceutical substances within predetermined limits according to the kind of therapy, pharmaceutical substance and/or user.

8. Pump infusion system according to claim 1, characterized by coding means for coding relevant data and information, in particular about the user, the pump, the pharmaceutical substances and the attending staff, by predetermined codes and/or biometric features, and identification means for identifying said relevant data and information in accordance with use of their code, wherein said control means is adapted to allow an infusion of pharmaceutical substances after acknowledgement of said identification means.

9. Pump infusion system according to claim 1, wherein said ID tags are adapted to define therapy and user so that the operating limits apply to said therapy and said user.

10. Pump infusion system according to claim 1, further comprising

a server for translating a doctor'"'"'s prescription to therapy management operations and a protocol assigned to a specific user, and

means for therapy remote monitoring by the attending staff using system devices during more than one infusion, observing therapy feedback answers and measurements specific for the therapy, while protocol and therapy corrections are done from said system devices accordingly based on the feedback.

11. Pump infusion system according to claim 1, wherein said ID tags, are adapted to identify the user, and further means are provided to download from a server a protocol which is linked to a specific user, in a user driven pump programming mode, thus avoiding programming errors while programming.

12. Pump infusion system according to claim 1, further comprising means adapted to assign a drug preparation and a packaging means to an ID for a specific prescription and to transmit them for identification at use.

13. Pump infusion system according to claim 1, further comprising means to make available the attending staff all safety rights for validation on the pump so as to start an infusion according to a determined protocol.

14. Pump infusion system according to claim 1, characterized in that said control means is adapted to adjust the dose of the pharmaceutical substances by means of a programming to be performed locally or remote by the attending staff, or by means of a local or remote algorithm of an automatic control.

15. Pump infusion system according to claim 14, characterized in that said control means adjusts the dose of the pharmaceutical substances by means of a programming to be performed remote by the attending staff.

16. Pump infusion system according to claim 1, characterized by server means including at least one database for storing data regarding therapy, administration of the pharmaceutical substances, configuration of therapy infusion system user interfaces for all devices, pharmaceutical substances per therapy, user questions per therapy, protocols and enabling options and limits for remote infusion adjustment per kind of therapy, alarm and alarm enabling configuration, safety check configuration, pharmaceutical substance preparation prescription, infusion progress and events or actions, and means for transferring at least a part of said data to said control means.

17. Pump infusion system according to claim 16, characterized in that said control means is adapted to allow the local and/or remote programming within predetermined limits according to the kind of therapy, pharmaceutical substance and/or user.