CA2136286A1 - Portable Infusion Device - Google Patents

Portable Infusion Device

Info

Publication number
CA2136286A1
CA2136286A1 CA 2136286 CA2136286A CA2136286A1 CA 2136286 A1 CA2136286 A1 CA 2136286A1 CA 2136286 CA2136286 CA 2136286 CA 2136286 A CA2136286 A CA 2136286A CA 2136286 A1 CA2136286 A1 CA 2136286A1
Authority
CA
Canada
Prior art keywords
line
bag
air bag
infusion device
drug
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2136286
Other languages
French (fr)
Other versions
CA2136286C (en
Inventor
David H. Laing
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCITEK INTERNATIONAL Corp
Original Assignee
David H. Laing
Scitek International Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/155,220 external-priority patent/US5399166A/en
Application filed by David H. Laing, Scitek International Corporation filed Critical David H. Laing
Publication of CA2136286A1 publication Critical patent/CA2136286A1/en
Application granted granted Critical
Publication of CA2136286C publication Critical patent/CA2136286C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

An infusion device including a rigid accessible housing, a flexible air bag contained within the rigid housing in use, a space next to the flexible air bag for containing a drug bag in use, a line connected between the drug bag and patient in use, a pumping device connected to the air bag, a control unit for controlling the operation of the pump which includes a sensing mechanism in communication with the line or drug bag for sensing the fluid pressure therein without contaminating the medicament in the line to the patient and wherein the pumping device is activated when the pressure in the line or drug bag passes below a predetermined level.
CA 2136286 1993-11-22 1994-11-21 Portable infusion device Expired - Lifetime CA2136286C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/155,220 1993-11-22
US08/155,220 US5399166A (en) 1992-11-23 1993-11-22 Portable infusion device

Publications (2)

Publication Number Publication Date
CA2136286A1 true CA2136286A1 (en) 1995-05-23
CA2136286C CA2136286C (en) 1999-05-04

Family

ID=22554547

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2136286 Expired - Lifetime CA2136286C (en) 1993-11-22 1994-11-21 Portable infusion device

Country Status (1)

Country Link
CA (1) CA2136286C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115957393A (en) * 2022-12-07 2023-04-14 香港大学深圳医院 Chemotherapy pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115957393A (en) * 2022-12-07 2023-04-14 香港大学深圳医院 Chemotherapy pump
CN115957393B (en) * 2022-12-07 2023-12-15 香港大学深圳医院 Chemotherapy pump

Also Published As

Publication number Publication date
CA2136286C (en) 1999-05-04

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20141121