DE2512212A1 - Verfahren zur entfernung eines giftstoffes aus der dialysefluessigkeit eines umlauf-dialysesystems - Google Patents
Verfahren zur entfernung eines giftstoffes aus der dialysefluessigkeit eines umlauf-dialysesystemsInfo
- Publication number
- DE2512212A1 DE2512212A1 DE19752512212 DE2512212A DE2512212A1 DE 2512212 A1 DE2512212 A1 DE 2512212A1 DE 19752512212 DE19752512212 DE 19752512212 DE 2512212 A DE2512212 A DE 2512212A DE 2512212 A1 DE2512212 A1 DE 2512212A1
- Authority
- DE
- Germany
- Prior art keywords
- dialysis
- ion
- ions
- ion exchanger
- mequiv
- 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.)
- Pending
Links
- 238000000502 dialysis Methods 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 24
- 230000003134 recirculating effect Effects 0.000 title description 7
- 239000007788 liquid Substances 0.000 title 1
- 231100000167 toxic agent Toxicity 0.000 title 1
- 239000003440 toxic substance Substances 0.000 title 1
- 150000002500 ions Chemical class 0.000 claims description 66
- 239000000385 dialysis solution Substances 0.000 claims description 27
- 239000000243 solution Substances 0.000 claims description 19
- 239000010457 zeolite Substances 0.000 claims description 18
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 15
- 239000004202 carbamide Substances 0.000 claims description 15
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 12
- 229910021536 Zeolite Inorganic materials 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 6
- 108010046334 Urease Proteins 0.000 claims description 5
- 239000003053 toxin Substances 0.000 claims description 5
- 231100000765 toxin Toxicity 0.000 claims description 5
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 4
- 239000012013 faujasite Substances 0.000 claims description 3
- 235000012501 ammonium carbonate Nutrition 0.000 claims 1
- 239000001099 ammonium carbonate Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 26
- 239000000126 substance Substances 0.000 description 23
- 238000005342 ion exchange Methods 0.000 description 21
- 239000011734 sodium Substances 0.000 description 20
- 239000011777 magnesium Substances 0.000 description 19
- 238000001179 sorption measurement Methods 0.000 description 18
- -1 ammonium ions Chemical class 0.000 description 15
- 239000011575 calcium Substances 0.000 description 14
- LEHFSLREWWMLPU-UHFFFAOYSA-B zirconium(4+);tetraphosphate Chemical compound [Zr+4].[Zr+4].[Zr+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LEHFSLREWWMLPU-UHFFFAOYSA-B 0.000 description 13
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 12
- 229910000166 zirconium phosphate Inorganic materials 0.000 description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 11
- 229910001415 sodium ion Inorganic materials 0.000 description 11
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 239000011591 potassium Substances 0.000 description 10
- 229910052700 potassium Inorganic materials 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 229910052749 magnesium Inorganic materials 0.000 description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 7
- 229910052791 calcium Inorganic materials 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- JYIBXUUINYLWLR-UHFFFAOYSA-N aluminum;calcium;potassium;silicon;sodium;trihydrate Chemical compound O.O.O.[Na].[Al].[Si].[K].[Ca] JYIBXUUINYLWLR-UHFFFAOYSA-N 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 229910001603 clinoptilolite Inorganic materials 0.000 description 6
- 210000003734 kidney Anatomy 0.000 description 6
- 229910001424 calcium ion Inorganic materials 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 229910001414 potassium ion Inorganic materials 0.000 description 5
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 4
- 241001507939 Cormus domestica Species 0.000 description 4
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 229910001425 magnesium ion Inorganic materials 0.000 description 4
- 231100000614 poison Toxicity 0.000 description 4
- 230000007096 poisonous effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 description 3
- 229910052676 chabazite Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000003907 kidney function Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 208000037157 Azotemia Diseases 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 150000002826 nitrites Chemical class 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001868 water Inorganic materials 0.000 description 2
- IVORCBKUUYGUOL-UHFFFAOYSA-N 1-ethynyl-2,4-dimethoxybenzene Chemical compound COC1=CC=C(C#C)C(OC)=C1 IVORCBKUUYGUOL-UHFFFAOYSA-N 0.000 description 1
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241001460678 Napo <wasp> Species 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229940109239 creatinine Drugs 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- WMWXXXSCZVGQAR-UHFFFAOYSA-N dialuminum;oxygen(2-);hydrate Chemical group O.[O-2].[O-2].[O-2].[Al+3].[Al+3] WMWXXXSCZVGQAR-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052675 erionite Inorganic materials 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 231100000566 intoxication Toxicity 0.000 description 1
- 230000035987 intoxication Effects 0.000 description 1
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L magnesium chloride Substances [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- SFDJOSRHYKHMOK-UHFFFAOYSA-N nitramide Chemical class N[N+]([O-])=O SFDJOSRHYKHMOK-UHFFFAOYSA-N 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000021075 protein intake Nutrition 0.000 description 1
- 230000022558 protein metabolic process Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 208000009852 uremia Diseases 0.000 description 1
- 150000003754 zirconium Chemical class 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1694—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
- A61M1/1696—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid with dialysate regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/02—Processes using inorganic exchangers
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Chemical & Material Sciences (AREA)
- Anesthesiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Emergency Medicine (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7403799A SE7403799L (enExample) | 1974-03-21 | 1974-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2512212A1 true DE2512212A1 (de) | 1975-09-25 |
Family
ID=20320589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752512212 Pending DE2512212A1 (de) | 1974-03-21 | 1975-03-20 | Verfahren zur entfernung eines giftstoffes aus der dialysefluessigkeit eines umlauf-dialysesystems |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS50140377A (enExample) |
| DE (1) | DE2512212A1 (enExample) |
| FR (1) | FR2264586B3 (enExample) |
| GB (1) | GB1484642A (enExample) |
| SE (1) | SE7403799L (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2619421A1 (de) * | 1974-05-06 | 1977-11-24 | Bellco Spa | Verfahren zur regenerierung von dialysierfluessigkeiten in haemodialysesystemen |
| EP0003914A3 (en) * | 1978-02-27 | 1979-09-19 | Purdue Research Foundation | Dialysis composition and method for removing uremic substances from blood |
| WO2013117345A1 (de) * | 2012-02-08 | 2013-08-15 | Fresenius Medical Care Deutschland Gmbh | Konzentrat für eine dialysierflüssigkeit und daraus hergestellte dialysierflüssigkeit |
| US10555969B2 (en) | 2003-10-20 | 2020-02-11 | Framework Therapeutics, Llc | Zeolite molecular sieves for the removal of toxins |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1048175A (en) * | 1974-07-15 | 1979-02-06 | John D. Sherman | Phillipsite-gismondite for ammonia |
| US4263080A (en) * | 1977-03-07 | 1981-04-21 | Ludlow Corporation | Method of making package for photographic film |
| JPS54100985A (en) * | 1978-01-26 | 1979-08-09 | Ebara Infilco Co Ltd | Purification of solution containing organics and inorganics |
| US4581141A (en) * | 1978-02-27 | 1986-04-08 | Purdue Research Foundation | Dialysis material and method for removing uremic substances |
| CA1191128A (en) * | 1980-08-27 | 1985-07-30 | Union Carbide Corporation | Removal of uremic substances with zeolite ion- exchangers |
| EP0064393A3 (en) * | 1981-05-04 | 1982-12-29 | Purdue Research Foundation | Sorbent mixture for use in hemodialysis |
| JPS6135807A (ja) * | 1984-07-30 | 1986-02-20 | Toyo Soda Mfg Co Ltd | 膜透析装置 |
| JP4653170B2 (ja) * | 2004-06-09 | 2011-03-16 | リナル・ソリューションズ・インコーポレーテッド | 透析システム |
| DE102007004115B4 (de) * | 2007-01-26 | 2010-05-06 | Fresenius Medical Care Deutschland Gmbh | Dialysemaschine und Verfahren zur Feststellung der Verkalkung einer Dialysemaschine |
| PT2214752E (pt) | 2007-12-03 | 2011-05-03 | Hepa Wash Gmbh | Unidade de regenera??o de dialisato |
| EP2072117A1 (en) * | 2007-12-19 | 2009-06-24 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Sorbent material |
| US20090236284A1 (en) * | 2008-03-20 | 2009-09-24 | Baxter International Inc. | Removal of substances in dialysis solutions and dialysis components by ion exchange adsorption |
| CN102481400B (zh) * | 2009-09-08 | 2015-08-05 | 弗雷泽纽斯医疗保健控股有限公司 | 腹膜透析系统 |
| SE537061C2 (sv) * | 2012-11-23 | 2014-12-23 | Triomed Ab | Anordning för adsorption av kaliumjoner från en peritonealdialysvätska eller hemodialysvätska |
| WO2017084683A1 (en) | 2015-11-20 | 2017-05-26 | Hepa Wash Gmbh | Method for extracorporeal lung support |
| WO2017084682A1 (en) | 2015-11-20 | 2017-05-26 | Hepa Wash Gmbh | Method for extracorporeal carbon dioxide removal |
| AU2016398366B2 (en) | 2016-03-14 | 2022-04-14 | Advitos Gmbh | Systems or apparatuses and methods for performing dialysis |
| CN107261234A (zh) * | 2017-05-18 | 2017-10-20 | 李建中 | 一种透析液的再生方法及血液净化系统 |
| CA3075994A1 (en) | 2017-05-22 | 2018-11-29 | Advitos Gmbh | Methods and systems for removing carbon dioxide |
| US11331597B2 (en) | 2019-08-05 | 2022-05-17 | Fresenius Medical Care Holdings, Inc. | Cation exchange materials for dialysis systems |
-
1974
- 1974-03-21 SE SE7403799A patent/SE7403799L/xx unknown
-
1975
- 1975-03-19 GB GB11402/75A patent/GB1484642A/en not_active Expired
- 1975-03-20 JP JP50033055A patent/JPS50140377A/ja active Pending
- 1975-03-20 DE DE19752512212 patent/DE2512212A1/de active Pending
- 1975-03-21 FR FR7508962A patent/FR2264586B3/fr not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2619421A1 (de) * | 1974-05-06 | 1977-11-24 | Bellco Spa | Verfahren zur regenerierung von dialysierfluessigkeiten in haemodialysesystemen |
| EP0003914A3 (en) * | 1978-02-27 | 1979-09-19 | Purdue Research Foundation | Dialysis composition and method for removing uremic substances from blood |
| FR2418006A1 (fr) * | 1978-02-27 | 1979-09-21 | Purdue Research Foundation | Composition de dialyse et procede d'enlevement des substances uremiques dans un rein artificiel |
| US10555969B2 (en) | 2003-10-20 | 2020-02-11 | Framework Therapeutics, Llc | Zeolite molecular sieves for the removal of toxins |
| US11083748B2 (en) | 2003-10-20 | 2021-08-10 | Framework Therapeutics, Llc | Zeolite molecular sieves for the removal of toxins |
| WO2013117345A1 (de) * | 2012-02-08 | 2013-08-15 | Fresenius Medical Care Deutschland Gmbh | Konzentrat für eine dialysierflüssigkeit und daraus hergestellte dialysierflüssigkeit |
| CN104093453A (zh) * | 2012-02-08 | 2014-10-08 | 德国弗雷泽纽斯医疗保健股份有限公司 | 透析液用浓缩物和由其制成的透析液 |
| US9492602B2 (en) | 2012-02-08 | 2016-11-15 | Fresenius Medical Care Deutschland Gmbh | Concentrate for a dialysis liquid and dialysis liquid made from it |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2264586A1 (enExample) | 1975-10-17 |
| JPS50140377A (enExample) | 1975-11-11 |
| SE7403799L (enExample) | 1975-09-22 |
| FR2264586B3 (enExample) | 1977-11-25 |
| GB1484642A (en) | 1977-09-01 |
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