WO1988002637A3 - Procede d'administration de medicaments - Google Patents

Procede d'administration de medicaments Download PDF

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Publication number
WO1988002637A3
WO1988002637A3 PCT/GB1987/000732 GB8700732W WO8802637A3 WO 1988002637 A3 WO1988002637 A3 WO 1988002637A3 GB 8700732 W GB8700732 W GB 8700732W WO 8802637 A3 WO8802637 A3 WO 8802637A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
reservoir
bore
expel
thick
Prior art date
Application number
PCT/GB1987/000732
Other languages
English (en)
Other versions
WO1988002637A2 (fr
Inventor
Alexander George Brian O'neil
Original Assignee
Pattullo Norman
Oneil Alexander G B
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 GB868624949A external-priority patent/GB8624949D0/en
Application filed by Pattullo Norman, Oneil Alexander G B filed Critical Pattullo Norman
Priority to EP87906834A priority Critical patent/EP0327555B1/fr
Priority to DE3750960T priority patent/DE3750960T2/de
Publication of WO1988002637A2 publication Critical patent/WO1988002637A2/fr
Publication of WO1988002637A3 publication Critical patent/WO1988002637A3/fr
Priority to HK1597A priority patent/HK1597A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • 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
    • A61M5/1407—Infusion of two or more substances
    • A61M5/1409—Infusion of two or more substances in series, e.g. first substance passing through container holding second substance, e.g. reconstitution systems
    • 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
    • A61M5/1454—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons spring-actuated, e.g. by a clockwork
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
    • 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
    • A61M5/1456—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • B29L2023/007—Medical tubes other than catheters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Dans un appareil d'administration d'un fluide destiné principalement à un usage médical, un réservoir amène un fluide dans un tube flexible à paroi fine et à diamètre étroit (8) dont la longueur et le diamètre (10) sont choisis en fonction du débit d'écoulement désiré du fluide. Des moyens sont prévus pour maintenir une pression positive de fluide dans le réservoir; le réservoir peut par exemple comprendre une poche élastique gonflable (2), qui peut se vider du fluide qu'elle contient sur une longue période sans qu'une surveillance active soit nécessaire.
PCT/GB1987/000732 1986-10-17 1987-10-19 Procede d'administration de medicaments WO1988002637A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP87906834A EP0327555B1 (fr) 1986-10-17 1987-10-19 Procede d'administration de medicaments
DE3750960T DE3750960T2 (de) 1986-10-17 1987-10-19 Einrichtung zum zuführen von medikamenten.
HK1597A HK1597A (en) 1986-10-17 1997-01-02 Apparatus for feeding drugs

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8624949 1986-10-17
GB868624949A GB8624949D0 (en) 1986-10-17 1986-10-17 Feeding drugs
AUPI3234 1987-07-20
AUPI323487 1987-07-20

Publications (2)

Publication Number Publication Date
WO1988002637A2 WO1988002637A2 (fr) 1988-04-21
WO1988002637A3 true WO1988002637A3 (fr) 1988-05-19

Family

ID=25643326

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1987/000732 WO1988002637A2 (fr) 1986-10-17 1987-10-19 Procede d'administration de medicaments

Country Status (4)

Country Link
EP (2) EP0609904A1 (fr)
DE (1) DE3750960T2 (fr)
HK (1) HK1597A (fr)
WO (1) WO1988002637A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02307477A (ja) * 1989-05-22 1990-12-20 Kobayashi Shogo 薬液持続注入器
CA2099596A1 (fr) * 1990-12-27 1992-06-28 Gregory E. Sancoff Systeme clos pour le rincage des points de perfusion iv
AUPM564694A0 (en) * 1994-05-17 1994-06-09 O'Neil, Alexander George Brian Dr. Spring driven infusion pumps with minimal risk of infection
US5788673A (en) * 1995-06-05 1998-08-04 Atrion Medical Products, Inc. Drug infusion system
DE69531547T2 (de) * 1995-06-06 2004-06-17 Tsukada Medical Research Co., Ltd. Tragbare vorrichtung zur schmerzlinderung
DE69637920D1 (de) * 1995-06-07 2009-06-18 Oneil Alexander G B Vom Patienten gesteuerte Vorrichtung zur Arzneimittelabgabe
US6080132A (en) * 1998-02-27 2000-06-27 Abbott Laboratories Apparatus for altering characteristics of a fluid
US7335186B2 (en) 1998-03-13 2008-02-26 Alexander George Brian O'Neil Patient controlled drug delivery device
CN109568130B (zh) * 2018-12-11 2021-02-05 管云 助力式配药器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468308A (en) * 1966-01-17 1969-09-23 Howard R Bierman Pressure infusion device for ambulatory patients with pressure control means
DE1918684A1 (de) * 1967-02-23 1970-10-15 Gilio Arthur Salvatore Vorrichtung zur Abgabe eines unter Druck stehenden Stroemungsmittels
DE2843061A1 (de) * 1978-10-03 1980-04-24 Siemens Ag Verfahren zur herstellung eines kunststoffschlauches, insbesondere katheterschlauches, sowie nach dem verfahren hergestellter schlauch
FR2438221A1 (fr) * 1978-10-04 1980-04-30 Ducros Guy Tubulure de canalisation de commande hydraulique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561569A (en) * 1947-01-10 1951-07-24 Wardlyn Corp Method of making catheters
US4099425A (en) * 1976-06-01 1978-07-11 Samuel Moore And Company Method of making push-pull cable conduit and product
US4484586A (en) * 1982-05-27 1984-11-27 Berkley & Company, Inc. Hollow conductive medical tubing
JPS60190323A (ja) * 1984-03-12 1985-09-27 Kinjiyou Gomme Kk 外表面に凹凸模様を有する弾性チユ−ブの製法
JPS61135723A (ja) * 1984-12-07 1986-06-23 Ube Ind Ltd ゴムホ−ス成形用の心棒及びゴムホ−スの製法
US4626243A (en) * 1985-06-21 1986-12-02 Applied Biomedical Corporation Gravity-independent infusion system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468308A (en) * 1966-01-17 1969-09-23 Howard R Bierman Pressure infusion device for ambulatory patients with pressure control means
DE1918684A1 (de) * 1967-02-23 1970-10-15 Gilio Arthur Salvatore Vorrichtung zur Abgabe eines unter Druck stehenden Stroemungsmittels
DE2843061A1 (de) * 1978-10-03 1980-04-24 Siemens Ag Verfahren zur herstellung eines kunststoffschlauches, insbesondere katheterschlauches, sowie nach dem verfahren hergestellter schlauch
FR2438221A1 (fr) * 1978-10-04 1980-04-30 Ducros Guy Tubulure de canalisation de commande hydraulique

Also Published As

Publication number Publication date
DE3750960T2 (de) 1995-08-24
EP0327555B1 (fr) 1995-01-04
EP0327555A1 (fr) 1989-08-16
HK1597A (en) 1997-01-10
EP0609904A1 (fr) 1994-08-10
WO1988002637A2 (fr) 1988-04-21
DE3750960D1 (de) 1995-02-16

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