CA1142829A - Analogues de l'encephaline - Google Patents

Analogues de l'encephaline

Info

Publication number: CA1142829A
Authority: CA; Canada
Prior art keywords: blood; oxygenator; oxygen; gas; flow
Prior art date: 1979-01-17
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

CA000319811A

Other languages

English (en)

Inventor

Donald A. Raible

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.)

Bentley Laboratories Inc

Original Assignee

Bentley Laboratories 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.)

1979-01-17

Filing date

1979-01-17

Publication date

1983-03-15

1979-01-17 Application filed by Bentley Laboratories Inc filed Critical Bentley Laboratories Inc

1979-01-17 Priority to CA000319811A priority Critical patent/CA1142829A/fr

1983-03-15 Application granted granted Critical

1983-03-15 Publication of CA1142829A publication Critical patent/CA1142829A/fr

Status Expired legal-status Critical Current

Links

239000008280 blood Substances 0.000 title claims abstract description 105
210000004369 blood Anatomy 0.000 title claims abstract description 103
239000007789 gas Substances 0.000 claims abstract description 49
229910052760 oxygen Inorganic materials 0.000 claims abstract description 36
239000001301 oxygen Substances 0.000 claims abstract description 36
239000000203 mixture Substances 0.000 claims abstract description 32
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 31
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 14
238000000034 method Methods 0.000 claims abstract description 11
239000007788 liquid Substances 0.000 claims abstract description 8
229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 7
239000001569 carbon dioxide Substances 0.000 claims abstract description 7
238000002156 mixing Methods 0.000 claims description 20
230000001939 inductive effect Effects 0.000 claims description 6
230000008569 process Effects 0.000 claims description 6
239000012530 fluid Substances 0.000 claims description 5
230000001706 oxygenating effect Effects 0.000 claims description 5
230000015572 biosynthetic process Effects 0.000 claims description 2
238000010792 warming Methods 0.000 claims 1
238000012546 transfer Methods 0.000 abstract description 10
238000006213 oxygenation reaction Methods 0.000 abstract description 7
230000001737 promoting effect Effects 0.000 abstract 1
238000009792 diffusion process Methods 0.000 description 5
239000000463 material Substances 0.000 description 5
230000001965 increasing effect Effects 0.000 description 4
229920005830 Polyurethane Foam Polymers 0.000 description 2
230000017531 blood circulation Effects 0.000 description 2
230000004087 circulation Effects 0.000 description 2
229940079593 drug Drugs 0.000 description 2
239000003814 drug Substances 0.000 description 2
239000010408 film Substances 0.000 description 2
210000004072 lung Anatomy 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
-1 polyethelene Polymers 0.000 description 2
239000011496 polyurethane foam Substances 0.000 description 2
230000037452 priming Effects 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
238000001356 surgical procedure Methods 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
102000001554 Hemoglobins Human genes 0.000 description 1
108010054147 Hemoglobins Proteins 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
239000002518 antifoaming agent Substances 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000008859 change Effects 0.000 description 1
229940000425 combination drug Drugs 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000013530 defoamer Substances 0.000 description 1
238000011161 development Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000012528 membrane Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
239000011148 porous material Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
239000010409 thin film Substances 0.000 description 1
238000011282 treatment Methods 0.000 description 1
230000008320 venous blood flow Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

External Artificial Organs (AREA)

CA000319811A 1979-01-17 1979-01-17 Analogues de l'encephaline Expired CA1142829A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000319811A CA1142829A (fr)	1979-01-17	1979-01-17	Analogues de l'encephaline

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000319811A CA1142829A (fr)	1979-01-17	1979-01-17	Analogues de l'encephaline

Publications (1)

Publication Number	Publication Date
CA1142829A true CA1142829A (fr)	1983-03-15

Family

ID=4113354

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000319811A Expired CA1142829A (fr)	1979-01-17	1979-01-17	Analogues de l'encephaline

Country Status (1)

Country	Link
CA (1)	CA1142829A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115607759A (zh) *	2022-10-31	2023-01-17	北京航空航天大学	一种血液氧合器

1979
- 1979-01-17 CA CA000319811A patent/CA1142829A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115607759A (zh) *	2022-10-31	2023-01-17	北京航空航天大学	一种血液氧合器
CN115607759B (zh) *	2022-10-31	2023-04-28	北京航空航天大学	一种血液氧合器

Legal Events

Date	Code	Title	Description
2000-03-15	MKEX	Expiry

Publication	Publication Date	Title
US4282180A (en)	1981-08-04	Blood oxygenator
US4902476A (en)	1990-02-20	Heat exchanger and blood oxygenator apparatus
US4440723A (en)	1984-04-03	Blood oxygenator
EP0439528B1 (fr)	1994-03-09	Oxygenateur de sang/echangeur thermique a membrane integree
CA1213488A (fr)	1986-11-04	Oxygenateur de sang muni d'un echangeur de chaleur
US4297318A (en)	1981-10-27	Blood oxygenator
JPH0342927Y2 (fr)	1991-09-09
EP0243796B1 (fr)	1992-07-15	Poumon artificiel à fibres creuses
US3807958A (en)	1974-04-30	A bubble oxygenerator including a blood foam return exchanger device
US3898045A (en)	1975-08-05	Blood oxygenator
EP0600035A4 (fr)	1995-02-01	Appareil et procede d'oxygenation extracorporelle du sang-------.
US4428934A (en)	1984-01-31	Method for oxygenating blood
US4058369A (en)	1977-11-15	Oxygenator
CN113499496A (zh)	2021-10-15	内置过滤器的膜式氧合器
CA1153656A (fr)	1983-09-13	Oxygenateur du sang
EP0145158A1 (fr)	1985-06-19	Oxygénateur de sang
US6001306A (en)	1999-12-14	Integrated oxygenator and heat exchanger
US4533516A (en)	1985-08-06	Apparatus for the transfer of one or more substances between a gas and a liquid
JP4037913B2 (ja)	2008-01-23	医療用途用の熱交換器
CA1142829A (fr)	1983-03-15	Analogues de l'encephaline
US4396584A (en)	1983-08-02	Blood oxygenator
IE49063B1 (en)	1985-07-24	Bubble oxygenator
JPH042067B2 (fr)	1992-01-16
GB1604956A (en)	1981-12-16	Heat exchangers for regulating the temperature of blood in an extracorporeal circuit
JPS6340562A (ja)	1988-02-20	血液に酸素を付加する方法および装置