CH634995A5 - Oxygenateur de sang a bulles. - Google Patents

Oxygenateur de sang a bulles. Download PDF

Info

Publication number: CH634995A5
Authority: CH; Switzerland
Prior art keywords: blood; oxygenator; heat exchanger; foam; oxygen
Prior art date: 1979-01-16

Application number

CH31980A

Other languages

English (en)

French (fr)

Inventor

George Geza Siposs

Original Assignee

Baxter Travenol Lab

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.)

1979-01-16

Filing date

1980-01-15

Publication date

1983-03-15

1980-01-15 Application filed by Baxter Travenol Lab filed Critical Baxter Travenol Lab

1983-03-15 Publication of CH634995A5 publication Critical patent/CH634995A5/fr

Links

239000008280 blood Substances 0.000 title claims description 96
210000004369 blood Anatomy 0.000 title claims description 96
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 28
229910052760 oxygen Inorganic materials 0.000 claims description 28
239000001301 oxygen Substances 0.000 claims description 28
239000006260 foam Substances 0.000 claims description 27
239000007789 gas Substances 0.000 claims description 21
238000005187 foaming Methods 0.000 claims description 9
239000000463 material Substances 0.000 claims description 7
239000007788 liquid Substances 0.000 claims description 5
238000001914 filtration Methods 0.000 claims description 3
230000005484 gravity Effects 0.000 claims description 2
230000002209 hydrophobic effect Effects 0.000 claims description 2
229920001059 synthetic polymer Polymers 0.000 claims description 2
239000004744 fabric Substances 0.000 claims 1
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
239000013530 defoamer Substances 0.000 description 8
229910002092 carbon dioxide Inorganic materials 0.000 description 6
239000001569 carbon dioxide Substances 0.000 description 5
235000012431 wafers Nutrition 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
208000027418 Wounds and injury Diseases 0.000 description 4
239000012528 membrane Substances 0.000 description 4
229920001296 polysiloxane Polymers 0.000 description 4
239000006185 dispersion Substances 0.000 description 3
208000014674 injury Diseases 0.000 description 3
238000006213 oxygenation reaction Methods 0.000 description 3
230000008733 trauma Effects 0.000 description 3
102000001554 Hemoglobins Human genes 0.000 description 2
108010054147 Hemoglobins Proteins 0.000 description 2
239000003994 anesthetic gas Substances 0.000 description 2
210000004027 cell Anatomy 0.000 description 2
230000004087 circulation Effects 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000010408 film Substances 0.000 description 2
239000012530 fluid Substances 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
210000004072 lung Anatomy 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000005070 sampling Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
238000001356 surgical procedure Methods 0.000 description 2
239000000592 Artificial Cell Substances 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000035508 accumulation Effects 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
238000013019 agitation Methods 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000000844 anti-bacterial effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
210000000601 blood cell Anatomy 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
230000003749 cleanliness Effects 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
239000003814 drug Substances 0.000 description 1
229940079593 drug Drugs 0.000 description 1
238000001802 infusion Methods 0.000 description 1
230000001788 irregular Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000001473 noxious effect Effects 0.000 description 1
230000001706 oxygenating effect Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000010412 perfusion Effects 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000004447 silicone coating Substances 0.000 description 1
239000010409 thin film Substances 0.000 description 1
230000008320 venous blood flow Effects 0.000 description 1

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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/32—Oxygenators without membranes
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/32—Oxygenators without membranes
- A61M1/322—Antifoam; Defoaming
- A61M1/325—Surfactant coating; Improving wettability
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3623—Means for actively controlling temperature of blood

Landscapes

Health & Medical Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Emergency Medicine (AREA)
Hematology (AREA)
Engineering & Computer Science (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Urology & Nephrology (AREA)
Cardiology (AREA)
External Artificial Organs (AREA)

CH31980A 1979-01-16 1980-01-15 Oxygenateur de sang a bulles. CH634995A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US399479A	1979-01-16	1979-01-16

Publications (1)

Publication Number	Publication Date
CH634995A5 true CH634995A5 (fr)	1983-03-15

Family

ID=21708599

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH31980A CH634995A5 (fr)	1979-01-16	1980-01-15	Oxygenateur de sang a bulles.

Country Status (18)

Country	Link
JP (1)	JPS5596160A (it)
AR (1)	AR221522A1 (it)
AU (1)	AU5451380A (it)
BE (1)	BE881131A (it)
BR (1)	BR8000217A (it)
CA (1)	CA1128827A (it)
CH (1)	CH634995A5 (it)
DE (1)	DE3001018A1 (it)
ES (1)	ES487768A1 (it)
FI (1)	FI794070A7 (it)
FR (1)	FR2446642A1 (it)
GB (1)	GB2040175A (it)
IE (1)	IE49063B1 (it)
IL (1)	IL58990A (it)
IT (1)	IT1129511B (it)
NL (1)	NL8000200A (it)
SE (1)	SE8000306L (it)
ZA (1)	ZA80159B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4657532A (en) *	1985-07-19	1987-04-14	Thomas Jefferson University	Intra-peritoneal perfusion of oxygenated fluorocarbon
US4758431A (en) *	1980-04-14	1988-07-19	Thomas Jefferson University	Extravascular circulation of oxygenated synthetic nutrients to treat tissue hypoxic and ischemic disorders
US4840617A (en) *	1980-04-14	1989-06-20	Thomas Jefferson University	Cerebral and lumbar perfusion catheterization apparatus for use in treating hypoxic/ischemic neurologic tissue
US4795423A (en) *	1980-04-14	1989-01-03	Thomas Jefferson University	Oxygenated perfluorinated perfusion of the ocular globe to treat ischemic retinopathy
US4686085A (en) *	1980-04-14	1987-08-11	Thomas Jefferson University	Stroke treatment utilizing extravascular circulation of oxygenated synthetic nutrients to treat tissue hypoxic and ischemic disorders
US4830849A (en) *	1980-04-14	1989-05-16	Thomas Jefferson University	Extravascular circulation of oxygenated synthetic nutrients to treat tissue hypoxic and ischemic disorders
US4396584A (en) *	1981-06-01	1983-08-02	Mike Burgess	Blood oxygenator
US4637917A (en) *	1983-10-14	1987-01-20	Reed Charles C	Bubble oxygenator
JPS6411560A (en) *	1987-07-07	1989-01-17	Terumo Corp	Blood storage tank
DE19919234A1 (de)	1999-04-28	2000-11-16	Fontaine Eng & Maschinen Gmbh	Beschichtungsanlage
DE102008045621A1 (de)	2008-09-03	2010-03-04	Novalung Gmbh	Gastransfervorrichtung und Verwendung einer strukturierten Membran

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1312112A (fr) *	1961-11-30	1962-12-14		Appareil pour le traitement du sang
US3768977A (en) *	1972-03-31	1973-10-30	R Brumfield	Integral blood oxygenator and heat exchanger
US3807958A (en) *	1972-06-05	1974-04-30	Harvey Res Corp William	A bubble oxygenerator including a blood foam return exchanger device
US4268476A (en) *	1975-06-06	1981-05-19	Bentley Laboratories, Inc.	Blood oxygenator
US4065264A (en) *	1976-05-10	1977-12-27	Shiley Laboratories, Inc.	Blood oxygenator with integral heat exchanger for regulating the temperature of blood in an extracorporeal circuit
GB1604956A (en) *	1977-12-23	1981-12-16	Shiley Inc	Heat exchangers for regulating the temperature of blood in an extracorporeal circuit
US4158693A (en) *	1977-12-29	1979-06-19	Texas Medical Products, Inc.	Blood oxygenator
FR2418651A1 (fr) *	1978-03-02	1979-09-28	Dso Metalchim	Appareil pour l'oxygenation du sang

1979
- 1979-12-18 IL IL58990A patent/IL58990A/xx unknown
- 1979-12-26 JP JP17402679A patent/JPS5596160A/ja active Pending
- 1979-12-27 FI FI794070A patent/FI794070A7/fi not_active Application Discontinuation
1980
- 1980-01-07 CA CA343,137A patent/CA1128827A/en not_active Expired
- 1980-01-10 AU AU54513/80A patent/AU5451380A/en not_active Abandoned
- 1980-01-10 GB GB8000793A patent/GB2040175A/en not_active Withdrawn
- 1980-01-10 ZA ZA00800159A patent/ZA80159B/xx unknown
- 1980-01-11 AR AR279609A patent/AR221522A1/es active
- 1980-01-12 DE DE19803001018 patent/DE3001018A1/de not_active Withdrawn
- 1980-01-12 NL NL8000200A patent/NL8000200A/nl not_active Application Discontinuation
- 1980-01-14 IT IT19211/80A patent/IT1129511B/it active
- 1980-01-14 BE BE0/198952A patent/BE881131A/fr not_active IP Right Cessation
- 1980-01-14 BR BR8000217A patent/BR8000217A/pt unknown
- 1980-01-15 IE IE83/80A patent/IE49063B1/en unknown
- 1980-01-15 CH CH31980A patent/CH634995A5/fr not_active IP Right Cessation
- 1980-01-15 FR FR8000790A patent/FR2446642A1/fr active Pending
- 1980-01-15 SE SE8000306A patent/SE8000306L/ not_active Application Discontinuation
- 1980-01-16 ES ES487768A patent/ES487768A1/es not_active Expired

Also Published As

Publication number	Publication date
AU5451380A (en)	1980-07-24
GB2040175A (en)	1980-08-28
IE49063B1 (en)	1985-07-24
CA1128827A (en)	1982-08-03
NL8000200A (nl)	1980-07-18
DE3001018A1 (de)	1980-07-17
IT1129511B (it)	1986-06-04
IT8019211A0 (it)	1980-01-14
AR221522A1 (es)	1981-02-13
FR2446642A1 (fr)	1980-08-14
BR8000217A (pt)	1980-09-23
JPS5596160A (en)	1980-07-22
SE8000306L (sv)	1980-07-17
IL58990A0 (en)	1980-03-31
FI794070A7 (fi)	1981-01-01
ES487768A1 (es)	1980-09-16
IE800083L (en)	1980-07-16
BE881131A (fr)	1980-05-02
GB2040175B (it)
ZA80159B (en)	1981-01-28
IL58990A (en)	1983-06-15

Legal Events

Date	Code	Title	Description
1987-09-30	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
US12178946B2 (en)	2024-12-31	Blood oxygenator
CA1340585C (en)	1999-06-08	Medical instrument and method for fabricating same
EP0254607B1 (fr)	1992-04-01	Dispositif d'autotransfusion sanguine
AU696270B2 (en)	1998-09-03	A filtration device usable for removal of leukocytes and other blood components
CA1026182A (fr)	1978-02-14	Poumon artificiel
CH634995A5 (fr)	1983-03-15	Oxygenateur de sang a bulles.
US4698207A (en)	1987-10-06	Integrated membrane oxygenator, heat exchanger and reservoir
US4876066A (en)	1989-10-24	Integrated membrane oxygenator, heat exchanger and reservoir
US4424190A (en)	1984-01-03	Rigid shell expansible blood reservoir, heater and hollow fiber membrane oxygenator assembly
US5484474A (en)	1996-01-16	Inverted dome arterial filter
CA1072849A (en)	1980-03-04	Blood oxygenator
US4182739A (en)	1980-01-08	Blood oxygenator
EP0600035A1 (en)	1994-06-08	Apparatus and method for extracorporeal blood oxygenation
GB2157188A (en)	1985-10-23	Blood filter
CH347820A (fr)	1960-07-31	Appareil pour le traitement de liquides à travers une membrane
US4336224A (en)	1982-06-22	Bubble oxygenator
US4268476A (en)	1981-05-19	Blood oxygenator
FR2474870A1 (fr)	1981-08-07	Dispositif de drainage comportant une chambre de sortie distincte
FR2509180A1 (fr)	1983-01-14	Oxygenateur de sang
FR2482866A1 (fr)	1981-11-27	Dispositif de filtration pour concentrer un milieu liquide
US4058369A (en)	1977-11-15	Oxygenator
FR2647362A1 (fr)	1990-11-30	Element filtrant tubulaire pour filtration avec debordement
FR2468376A1 (fr)	1981-05-08	Oxygenateur de sang
US4372914A (en)	1983-02-08	Blood oxygenator
AU2004227818B2 (en)	2009-12-03	A device for use in a cartridge, and a cartridge