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GB2307953B - Fluid administration apparatus - Google Patents

Fluid administration apparatus

Info

Publication number
GB2307953B
GB2307953B GB9623679A GB9623679A GB2307953B GB 2307953 B GB2307953 B GB 2307953B GB 9623679 A GB9623679 A GB 9623679A GB 9623679 A GB9623679 A GB 9623679A GB 2307953 B GB2307953 B GB 2307953B
Authority
GB
United Kingdom
Prior art keywords
fluid administration
administration apparatus
fluid
administration
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.)
Expired - Lifetime
Application number
GB9623679A
Other versions
GB2307953A (en
GB9623679D0 (en
Inventor
Roland Henry Clyne Carter
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 GBGB9524880.3A external-priority patent/GB9524880D0/en
Application filed by Smiths Group PLC filed Critical Smiths Group PLC
Priority to GB9623679A priority Critical patent/GB2307953B/en
Publication of GB9623679D0 publication Critical patent/GB9623679D0/en
Publication of GB2307953A publication Critical patent/GB2307953A/en
Application granted granted Critical
Publication of GB2307953B publication Critical patent/GB2307953B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14526—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons the piston being actuated 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/1424—Manually operated pumps
    • 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
    • A61M2005/1401—Functional features
    • A61M2005/1405—Patient controlled analgesia [PCA]

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB9623679A 1995-12-05 1996-11-14 Fluid administration apparatus Expired - Lifetime GB2307953B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9623679A GB2307953B (en) 1995-12-05 1996-11-14 Fluid administration apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9524880.3A GB9524880D0 (en) 1995-12-05 1995-12-05 Fluid administration apparatus
GB9623679A GB2307953B (en) 1995-12-05 1996-11-14 Fluid administration apparatus

Publications (3)

Publication Number Publication Date
GB9623679D0 GB9623679D0 (en) 1997-01-08
GB2307953A GB2307953A (en) 1997-06-11
GB2307953B true GB2307953B (en) 1999-07-07

Family

ID=26308233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9623679A Expired - Lifetime GB2307953B (en) 1995-12-05 1996-11-14 Fluid administration apparatus

Country Status (1)

Country Link
GB (1) GB2307953B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523456A1 (en) * 1991-07-10 1993-01-20 Nissho Corporation Apparatus and system for the self-dosing of a liquid machine
WO1993000944A1 (en) * 1991-07-01 1993-01-21 Pattullo, Norman Apparatus for patient-controlled infusion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993000944A1 (en) * 1991-07-01 1993-01-21 Pattullo, Norman Apparatus for patient-controlled infusion
EP0523456A1 (en) * 1991-07-10 1993-01-20 Nissho Corporation Apparatus and system for the self-dosing of a liquid machine

Also Published As

Publication number Publication date
GB2307953A (en) 1997-06-11
GB9623679D0 (en) 1997-01-08

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