PT1225936E - Sistema de infusão de pressão positiva com capacidade de medição da resistência a jusante - Google Patents

Sistema de infusão de pressão positiva com capacidade de medição da resistência a jusante Download PDF

Info

Publication number
PT1225936E
PT1225936E PT00968625T PT00968625T PT1225936E PT 1225936 E PT1225936 E PT 1225936E PT 00968625 T PT00968625 T PT 00968625T PT 00968625 T PT00968625 T PT 00968625T PT 1225936 E PT1225936 E PT 1225936E
Authority
PT
Portugal
Prior art keywords
fluid
flow
flow rate
pressure
conduit
Prior art date
Application number
PT00968625T
Other languages
English (en)
Inventor
James E Gharib
Original Assignee
Cardinal Health 303 Inc
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
Application filed by Cardinal Health 303 Inc filed Critical Cardinal Health 303 Inc
Publication of PT1225936E publication Critical patent/PT1225936E/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • A61M5/1483—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags using flexible bags externally pressurised by fluid pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
    • A61M5/16859—Evaluation of pressure response, e.g. to an applied pulse
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M2005/16863—Occlusion detection
    • A61M2005/16868—Downstream occlusion sensors
PT00968625T 1999-10-27 2000-10-03 Sistema de infusão de pressão positiva com capacidade de medição da resistência a jusante PT1225936E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/428,006 US7255680B1 (en) 1999-10-27 1999-10-27 Positive pressure infusion system having downstream resistance measurement capability

Publications (1)

Publication Number Publication Date
PT1225936E true PT1225936E (pt) 2008-11-28

Family

ID=23697189

Family Applications (2)

Application Number Title Priority Date Filing Date
PT00968625T PT1225936E (pt) 1999-10-27 2000-10-03 Sistema de infusão de pressão positiva com capacidade de medição da resistência a jusante
PT08010292T PT1964584E (pt) 1999-10-27 2000-10-03 Sistema de perfusão de pressão positiva com capacidade de medição da resistencia a jusante

Family Applications After (1)

Application Number Title Priority Date Filing Date
PT08010292T PT1964584E (pt) 1999-10-27 2000-10-03 Sistema de perfusão de pressão positiva com capacidade de medição da resistencia a jusante

Country Status (11)

Country Link
US (1) US7255680B1 (pt)
EP (3) EP2286856A3 (pt)
AT (2) ATE405308T1 (pt)
AU (1) AU7850900A (pt)
CY (1) CY1112528T1 (pt)
DE (2) DE60040006D1 (pt)
DK (2) DK1225936T3 (pt)
ES (2) ES2363115T3 (pt)
HK (1) HK1119982A1 (pt)
PT (2) PT1225936E (pt)
WO (1) WO2001030422A1 (pt)

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Also Published As

Publication number Publication date
EP1964584B1 (en) 2011-01-26
WO2001030422A1 (en) 2001-05-03
PT1964584E (pt) 2011-04-29
DE60045589D1 (de) 2011-03-10
AU7850900A (en) 2001-05-08
ES2310522T3 (es) 2009-01-16
EP1964584A3 (en) 2008-09-17
ATE405308T1 (de) 2008-09-15
ATE496648T1 (de) 2011-02-15
DK1225936T3 (da) 2008-11-24
EP1225936A1 (en) 2002-07-31
EP2286856A2 (en) 2011-02-23
EP1225936B1 (en) 2008-08-20
ES2363115T3 (es) 2011-07-20
HK1119982A1 (en) 2009-03-20
EP2286856A3 (en) 2011-03-16
EP1964584A2 (en) 2008-09-03
US7255680B1 (en) 2007-08-14
DE60040006D1 (de) 2008-10-02
CY1112528T1 (el) 2015-12-09
DK1964584T3 (da) 2011-05-16

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