GB1589734A - Dialyzer and a method of dialysis - Google Patents
Dialyzer and a method of dialysis Download PDFInfo
- Publication number
- GB1589734A GB1589734A GB18230/77A GB1823077A GB1589734A GB 1589734 A GB1589734 A GB 1589734A GB 18230/77 A GB18230/77 A GB 18230/77A GB 1823077 A GB1823077 A GB 1823077A GB 1589734 A GB1589734 A GB 1589734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubules
- inlet
- outlet
- blood
- core
- 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
- 238000000034 method Methods 0.000 title claims description 16
- 238000000502 dialysis Methods 0.000 title claims description 9
- 210000005239 tubule Anatomy 0.000 claims description 119
- 239000008280 blood Substances 0.000 claims description 68
- 210000004369 blood Anatomy 0.000 claims description 68
- 238000012856 packing Methods 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 26
- 238000004382 potting Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- 230000017531 blood circulation Effects 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 201000010099 disease Diseases 0.000 claims description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 2
- KGNDCEVUMONOKF-UGPLYTSKSA-N benzyl n-[(2r)-1-[(2s,4r)-2-[[(2s)-6-amino-1-(1,3-benzoxazol-2-yl)-1,1-dihydroxyhexan-2-yl]carbamoyl]-4-[(4-methylphenyl)methoxy]pyrrolidin-1-yl]-1-oxo-4-phenylbutan-2-yl]carbamate Chemical compound C1=CC(C)=CC=C1CO[C@H]1CN(C(=O)[C@@H](CCC=2C=CC=CC=2)NC(=O)OCC=2C=CC=CC=2)[C@H](C(=O)N[C@@H](CCCCN)C(O)(O)C=2OC3=CC=CC=C3N=2)C1 KGNDCEVUMONOKF-UGPLYTSKSA-N 0.000 description 6
- 229940125833 compound 23 Drugs 0.000 description 6
- 239000012528 membrane Substances 0.000 description 3
- 239000002207 metabolite Substances 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- CVSVTCORWBXHQV-UHFFFAOYSA-N creatine Chemical compound NC(=[NH2+])N(C)CC([O-])=O CVSVTCORWBXHQV-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229960003624 creatine Drugs 0.000 description 1
- 239000006046 creatine Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 229940045136 urea Drugs 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
Classifications
-
- 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
- B01D63/02—Hollow fibre modules
-
- 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
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/0232—Manufacturing thereof using hollow fibers mats as precursor, e.g. wound or pleated mats
-
- 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
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/0233—Manufacturing thereof forming the bundle
-
- 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
- B01D63/02—Hollow fibre modules
- B01D63/025—Bobbin units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/24—Specific pressurizing or depressurizing means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70807476A | 1976-07-23 | 1976-07-23 | |
| US81345577A | 1977-07-07 | 1977-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1589734A true GB1589734A (en) | 1981-05-20 |
Family
ID=27108012
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18230/77A Expired GB1589734A (en) | 1976-07-23 | 1977-07-20 | Dialyzer and a method of dialysis |
| GB5354/80A Expired GB1589735A (en) | 1976-07-23 | 1977-07-20 | Dialyzer and a method of dialysis |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5354/80A Expired GB1589735A (en) | 1976-07-23 | 1977-07-20 | Dialyzer and a method of dialysis |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5331397A (enrdf_load_stackoverflow) |
| BR (1) | BR7704847A (enrdf_load_stackoverflow) |
| CA (1) | CA1092515A (enrdf_load_stackoverflow) |
| DE (1) | DE2733280A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2358910A1 (enrdf_load_stackoverflow) |
| GB (2) | GB1589734A (enrdf_load_stackoverflow) |
| IT (1) | IT1114903B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0046015A1 (en) * | 1980-08-11 | 1982-02-17 | Albany International Corp. | Method for impregnating the end of a rigid tubular bundle of hollow separatory fibres with potting compound and subsequently opening the ends of the hollow fibres within the potting compound |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2660630C2 (de) * | 1976-10-14 | 1984-05-17 | Fresenius AG, 6380 Bad Homburg | Hohlfaserdialysator |
| DE2646358C2 (de) | 1976-10-14 | 1982-05-13 | Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg | Hohlfaserdialysator |
| US4315819A (en) * | 1978-06-12 | 1982-02-16 | Monsanto Company | Hollow fiber permeator apparatus |
| JPS56500864A (enrdf_load_stackoverflow) * | 1979-07-11 | 1981-06-25 | ||
| US4425234A (en) * | 1979-07-30 | 1984-01-10 | Hospal Ltd. | Hollow fiber separatory device |
| DE8136374U1 (de) * | 1981-12-14 | 1988-05-11 | Akzo Gmbh, 5600 Wuppertal | Dialysiervorrichtung zum Dialysieren von Flüssigkeit |
| JPS6017861U (ja) * | 1982-12-01 | 1985-02-06 | 安田株式会社 | 金属製引違戸の引手 |
| DE8527694U1 (de) * | 1985-04-27 | 1987-02-19 | Akzo Gmbh, 5600 Wuppertal | Stoff- und/oder Wärmeaustauscher |
| DE3611621A1 (de) * | 1985-04-27 | 1986-10-30 | Akzo Gmbh, 5600 Wuppertal | Stoff- und/oder waermeaustauscher |
| DE3636583A1 (de) * | 1986-10-28 | 1988-05-05 | Draegerwerk Ag | Verfahren zum herstellen eines hohlfaser-stoffaustauschmoduls und nach diesem verfahren hergestelltes modul |
| DE3831786A1 (de) * | 1988-09-19 | 1990-03-29 | Akzo Gmbh | Stoff- und/oder waermetauscher |
| JPH0614965B2 (ja) * | 1989-01-10 | 1994-03-02 | テルモ株式会社 | 人工肺 |
| DE19857850C2 (de) | 1998-12-15 | 2003-02-06 | Fresenius Medical Care De Gmbh | Filtervorrichtung |
| KR102046213B1 (ko) * | 2013-05-17 | 2019-11-18 | 스콧 피. 얘거 | 나선형 교류 필터 |
| DE102018100568A1 (de) | 2018-01-11 | 2019-07-11 | B. Braun Avitum Ag | Blutbehandlungsmaschine mit einem Hohlfaserfiltermodul zur horizontalen Anordnung sowie ein Hohlfaserfiltermodul und dessen Verwendung |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL136034C (enrdf_load_stackoverflow) * | 1965-12-22 | |||
| FR1508189A (fr) * | 1966-11-16 | 1968-01-05 | Rech S Tech & Ind S R T I S A | échangeur à membranes tubulaires présentant un rapport surface d'échange-volume élevé, en particulier pour applications médicales |
| US3536611A (en) * | 1967-02-06 | 1970-10-27 | Abcor Inc | Membrane device and method |
| US3728256A (en) * | 1971-06-22 | 1973-04-17 | Abcor Inc | Crossflow capillary dialyzer |
| JPS5221326Y2 (enrdf_load_stackoverflow) * | 1972-08-24 | 1977-05-16 | ||
| JPS4955569A (enrdf_load_stackoverflow) * | 1972-10-03 | 1974-05-29 | ||
| US4001110A (en) * | 1975-04-17 | 1977-01-04 | Chemotronics International, Inc. | Method for the thermal treatment of tubular dialysis units and improved units resulting therefrom |
| US4219426A (en) * | 1976-03-19 | 1980-08-26 | Organon Teknika B.V. | Dialysis device |
| NL7602881A (en) * | 1976-03-19 | 1976-05-31 | Organon Teknika Bv | Selective diffusion separator - using semipermeable membranes particularly for haemodialysis |
| FR2351041A1 (fr) * | 1976-05-10 | 1977-12-09 | Rhone Poulenc Ind | Appareil a fibres creuses |
| DE2646358C2 (de) * | 1976-10-14 | 1982-05-13 | Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg | Hohlfaserdialysator |
| JPS5348976A (en) * | 1976-10-18 | 1978-05-02 | Nippon Zeon Co Ltd | Mass transfer apparatus of hollow fiber type |
| FR2374932A1 (fr) * | 1976-12-24 | 1978-07-21 | Rhone Poulenc Ind | Appareil a fibres creuses, utilisable notamment comme rein artificiel |
| US4201673A (en) * | 1977-07-04 | 1980-05-06 | Terumo Corporation | Apparatus for dialysis of solution |
-
1977
- 1977-07-20 GB GB18230/77A patent/GB1589734A/en not_active Expired
- 1977-07-20 CA CA283,168A patent/CA1092515A/en not_active Expired
- 1977-07-20 GB GB5354/80A patent/GB1589735A/en not_active Expired
- 1977-07-22 BR BR7704847A patent/BR7704847A/pt unknown
- 1977-07-22 IT IT26031/77A patent/IT1114903B/it active
- 1977-07-22 DE DE19772733280 patent/DE2733280A1/de not_active Withdrawn
- 1977-07-22 FR FR7722643A patent/FR2358910A1/fr active Granted
- 1977-07-22 JP JP8826777A patent/JPS5331397A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0046015A1 (en) * | 1980-08-11 | 1982-02-17 | Albany International Corp. | Method for impregnating the end of a rigid tubular bundle of hollow separatory fibres with potting compound and subsequently opening the ends of the hollow fibres within the potting compound |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7704847A (pt) | 1978-04-04 |
| DE2733280A1 (de) | 1978-01-26 |
| IT1114903B (it) | 1986-02-03 |
| CA1092515A (en) | 1980-12-30 |
| FR2358910B1 (enrdf_load_stackoverflow) | 1984-05-18 |
| GB1589735A (en) | 1981-05-20 |
| JPS5331397A (en) | 1978-03-24 |
| JPS5652584B2 (enrdf_load_stackoverflow) | 1981-12-12 |
| FR2358910A1 (fr) | 1978-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |