CA1060804A - Dialyser cartridge with double helix tubular membrane wound on core - Google Patents
Dialyser cartridge with double helix tubular membrane wound on coreInfo
- Publication number
- CA1060804A CA1060804A CA186,216A CA186216A CA1060804A CA 1060804 A CA1060804 A CA 1060804A CA 186216 A CA186216 A CA 186216A CA 1060804 A CA1060804 A CA 1060804A
- Authority
- CA
- Canada
- Prior art keywords
- membrane
- membrane tube
- support material
- blood
- tube
- 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
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 104
- 239000008280 blood Substances 0.000 claims abstract description 40
- 210000004369 blood Anatomy 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000004804 winding Methods 0.000 claims abstract description 5
- 230000001154 acute effect Effects 0.000 claims description 5
- 210000004379 membrane Anatomy 0.000 claims 26
- 229910052729 chemical element Inorganic materials 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 claims 1
- 238000000502 dialysis Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/28—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/10—Spiral-wound membrane modules
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25766/73A IT990683B (it) | 1973-06-22 | 1973-06-22 | Cartuccia dializzatrice partico larmente per reni artificiali extra corporei |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1060804A true CA1060804A (en) | 1979-08-21 |
Family
ID=11217668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA186,216A Expired CA1060804A (en) | 1973-06-22 | 1973-11-20 | Dialyser cartridge with double helix tubular membrane wound on core |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS587300B2 (es) |
| BE (1) | BE807643A (es) |
| CA (1) | CA1060804A (es) |
| CH (1) | CH572345A5 (es) |
| DE (1) | DE2357760A1 (es) |
| ES (1) | ES420790A1 (es) |
| FR (1) | FR2234013B1 (es) |
| GB (1) | GB1435985A (es) |
| IT (1) | IT990683B (es) |
| NL (1) | NL7315969A (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1568731A (en) * | 1976-09-30 | 1980-06-04 | Japan Found Artificial Organs | Blood-gas exchanger units |
| FR2400380B1 (es) * | 1978-12-21 | 1982-04-09 | Rhone Poulenc Ind | |
| US8961790B2 (en) | 2008-10-17 | 2015-02-24 | General Electric Company | Separator assembly |
| US8968566B2 (en) | 2008-10-17 | 2015-03-03 | General Electric Company | Separator assembly |
| US8021550B2 (en) | 2008-10-17 | 2011-09-20 | General Electric Company | Central core element for a separator assembly |
| US20100096319A1 (en) * | 2008-10-17 | 2010-04-22 | General Electric Company | Separator assembly |
| US9795924B2 (en) | 2011-10-31 | 2017-10-24 | General Electric Company | Central core element for a separator assembly |
| CN113456914B (zh) * | 2021-07-06 | 2023-11-07 | 广州市恩德氏医疗制品实业有限公司 | 一种平板收卷式透析器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1300140A (fr) * | 1961-04-27 | 1962-08-03 | Usifroid | Dialyseur |
| DE1491741A1 (de) * | 1965-12-16 | 1969-07-24 | Dr Med J Hoeltzenbein | Kuenstliche Niere |
| FR1527944A (fr) * | 1967-04-05 | 1968-06-07 | Commissariat Energie Atomique | Dispositif de dialyse, notamment pour rein artificiel |
| BE759362A (fr) * | 1969-11-25 | 1971-05-24 | Dow Corning | Organes artificiels a membrane de diffusion |
-
1973
- 1973-06-22 IT IT25766/73A patent/IT990683B/it active
- 1973-11-20 NL NL7315969A patent/NL7315969A/xx not_active Application Discontinuation
- 1973-11-20 DE DE2357760A patent/DE2357760A1/de not_active Withdrawn
- 1973-11-20 CH CH1633073A patent/CH572345A5/xx not_active IP Right Cessation
- 1973-11-20 CA CA186,216A patent/CA1060804A/en not_active Expired
- 1973-11-20 FR FR7341283A patent/FR2234013B1/fr not_active Expired
- 1973-11-22 BE BE138023A patent/BE807643A/xx not_active IP Right Cessation
- 1973-11-22 JP JP48131568A patent/JPS587300B2/ja not_active Expired
- 1973-11-23 ES ES420790A patent/ES420790A1/es not_active Expired
- 1973-11-23 GB GB5445573A patent/GB1435985A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1435985A (en) | 1976-05-19 |
| DE2357760A1 (de) | 1975-03-13 |
| FR2234013B1 (es) | 1978-02-24 |
| JPS587300B2 (ja) | 1983-02-09 |
| ES420790A1 (es) | 1976-03-16 |
| CH572345A5 (es) | 1976-02-13 |
| NL7315969A (es) | 1974-12-24 |
| JPS5052873A (es) | 1975-05-10 |
| FR2234013A1 (es) | 1975-01-17 |
| IT990683B (it) | 1975-07-10 |
| BE807643A (fr) | 1974-03-15 |
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