GB2093473B - Elastomeric bladders for medical infusers - Google Patents

Elastomeric bladders for medical infusers

Info

Publication number
GB2093473B
GB2093473B GB8200523A GB8200523A GB2093473B GB 2093473 B GB2093473 B GB 2093473B GB 8200523 A GB8200523 A GB 8200523A GB 8200523 A GB8200523 A GB 8200523A GB 2093473 B GB2093473 B GB 2093473B
Authority
GB
United Kingdom
Prior art keywords
infusers
medical
elastomeric bladders
bladders
elastomeric
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
Application number
GB8200523A
Other languages
English (en)
Other versions
GB2093473A (en
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.)
Alza Corp
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Publication of GB2093473A publication Critical patent/GB2093473A/en
Application granted granted Critical
Publication of GB2093473B publication Critical patent/GB2093473B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • A61M5/152—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags pressurised by contraction of elastic reservoirs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB8200523A 1981-02-23 1982-01-08 Elastomeric bladders for medical infusers Expired GB2093473B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23732581A 1981-02-23 1981-02-23

Publications (2)

Publication Number Publication Date
GB2093473A GB2093473A (en) 1982-09-02
GB2093473B true GB2093473B (en) 1984-08-15

Family

ID=22893262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8200523A Expired GB2093473B (en) 1981-02-23 1982-01-08 Elastomeric bladders for medical infusers

Country Status (21)

Country Link
JP (1) JPS57156772A (de)
AR (1) AR228472A1 (de)
AT (1) AT386953B (de)
AU (1) AU548485B2 (de)
BE (1) BE892189A (de)
BR (1) BR8200915A (de)
CA (1) CA1213097A (de)
CH (1) CH658194A5 (de)
DE (1) DE3206377A1 (de)
DK (1) DK159051C (de)
ES (1) ES8304847A1 (de)
FR (1) FR2502013B1 (de)
GB (1) GB2093473B (de)
IE (1) IE52850B1 (de)
IL (1) IL65081A (de)
IT (1) IT1191167B (de)
MX (1) MX163246B (de)
NL (1) NL189111C (de)
NO (1) NO154181C (de)
SE (1) SE452711B (de)
ZA (1) ZA82268B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419096A (en) * 1982-02-22 1983-12-06 Alza Corporation Elastomeric bladder assembly
CA1241474A (en) * 1983-01-10 1988-08-30 Robert L. Buchanan Method of making rubber connectors and other rubber parts for use in human infusion sets and products produced thereby and novel compositions
WO1988000841A1 (en) * 1986-08-08 1988-02-11 Edward John Keogh Expansible chamber drug infuser system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195926A (en) * 1968-05-08 1970-06-24 Oliver Wallis Burke Jr Silica Pigment Reinforced Hydrocarbon Rubber Compounded Stocks and Vulcanizates thereof and Processes for Producing the Same.
IE34924B1 (en) * 1970-02-26 1975-09-17 Pirelli Tear-resistant rubber-base cured composition to be used for heavy-duty articles
US4201207A (en) * 1973-03-26 1980-05-06 Alza Corporation Bladder for liquid dispenser
US3993069A (en) * 1973-03-26 1976-11-23 Alza Corporation Liquid delivery device bladder
DE2822148C2 (de) * 1978-05-20 1983-02-24 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung eines pulverförmigen, füllstoffhaltigen Kautschuks

Also Published As

Publication number Publication date
NO154181B (no) 1986-04-28
IT1191167B (it) 1988-02-24
ES509733A0 (es) 1983-03-16
CA1213097A (en) 1986-10-21
DK159051B (da) 1990-08-27
AR228472A1 (es) 1983-03-15
DK25582A (da) 1982-08-24
IE52850B1 (en) 1988-03-30
MX163246B (es) 1992-03-23
AT386953B (de) 1988-11-10
AU7940682A (en) 1982-09-02
GB2093473A (en) 1982-09-02
BR8200915A (pt) 1982-12-28
IE820370L (en) 1982-08-23
NO154181C (no) 1986-08-06
NO820536L (no) 1982-08-24
JPS6351702B2 (de) 1988-10-14
NL189111B (nl) 1992-08-17
IL65081A0 (en) 1982-04-30
DE3206377A1 (de) 1982-11-04
SE452711B (sv) 1987-12-14
IT8267153A0 (it) 1982-02-10
CH658194A5 (de) 1986-10-31
SE8201009L (sv) 1982-08-24
ZA82268B (en) 1982-12-29
DE3206377C2 (de) 1990-04-19
NL8200218A (nl) 1982-09-16
BE892189A (fr) 1982-06-16
ATA49982A (de) 1988-04-15
NL189111C (nl) 1993-01-18
AU548485B2 (en) 1985-12-12
FR2502013A1 (fr) 1982-09-24
DK159051C (da) 1991-01-28
JPS57156772A (en) 1982-09-28
FR2502013B1 (fr) 1985-07-26
ES8304847A1 (es) 1983-03-16
IL65081A (en) 1986-04-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010108