TWI556843B - Blood treatment device - Google Patents
Blood treatment device Download PDFInfo
- Publication number
- TWI556843B TWI556843B TW102134717A TW102134717A TWI556843B TW I556843 B TWI556843 B TW I556843B TW 102134717 A TW102134717 A TW 102134717A TW 102134717 A TW102134717 A TW 102134717A TW I556843 B TWI556843 B TW I556843B
- Authority
- TW
- Taiwan
- Prior art keywords
- dialysate
- opening
- casing
- inlet
- size
- Prior art date
Links
- 239000008280 blood Substances 0.000 title claims description 104
- 210000004369 blood Anatomy 0.000 title claims description 104
- 230000004888 barrier function Effects 0.000 claims description 56
- 238000012545 processing Methods 0.000 claims description 47
- 239000012528 membrane Substances 0.000 claims description 38
- 239000012510 hollow fiber Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000012360 testing method Methods 0.000 description 15
- 238000000502 dialysis Methods 0.000 description 13
- 230000007704 transition Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000001631 haemodialysis Methods 0.000 description 6
- 230000000322 hemodialysis Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 4
- 229920005749 polyurethane resin Polymers 0.000 description 4
- 230000037452 priming Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- LNOLJFCCYQZFBQ-BUHFOSPRSA-N (ne)-n-[(4-nitrophenyl)-phenylmethylidene]hydroxylamine Chemical compound C=1C=C([N+]([O-])=O)C=CC=1C(=N/O)/C1=CC=CC=C1 LNOLJFCCYQZFBQ-BUHFOSPRSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000000385 dialysis solution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920006350 polyacrylonitrile resin Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000412 polyarylene Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920002098 polyfluorene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 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
-
- 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
- A61M1/1621—Constructional aspects thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/10—Specific supply elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/16—Specific vents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/21—Specific headers, end caps
Landscapes
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Emergency Medicine (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012213544 | 2012-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201417849A TW201417849A (zh) | 2014-05-16 |
| TWI556843B true TWI556843B (zh) | 2016-11-11 |
Family
ID=50387877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102134717A TWI556843B (zh) | 2012-09-27 | 2013-09-26 | Blood treatment device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6203186B2 (fr) |
| TW (1) | TWI556843B (fr) |
| WO (1) | WO2014050468A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3398628B1 (fr) | 2013-02-06 | 2022-04-06 | NxStage Medical Inc. | Procédés d'amorçage d'un circuit de fluide, dispositifs et systèmes |
| US10279098B2 (en) | 2015-04-07 | 2019-05-07 | Nxstage Medical, Inc. | Blood treatment device priming devices, methods, and systems |
| EP3520883B1 (fr) * | 2016-09-30 | 2023-07-26 | Toray Industries, Inc. | Module de concentration de plaquettes incubées et procédé de production de préparation de plaquettes l'utilisant |
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4219426A (en) * | 1976-03-19 | 1980-08-26 | Organon Teknika B.V. | Dialysis device |
| TWI372637B (en) * | 2005-04-08 | 2012-09-21 | Nikkiso Co Ltd | Dialyzer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035704U (ja) * | 1983-08-11 | 1985-03-12 | 日機装株式会社 | 中空糸型透析器 |
| JP5339890B2 (ja) * | 2008-12-25 | 2013-11-13 | 川澄化学工業株式会社 | 血液処理装置 |
| JP5443005B2 (ja) * | 2009-01-15 | 2014-03-19 | 川澄化学工業株式会社 | 血液処理装置 |
-
2013
- 2013-09-04 WO PCT/JP2013/073798 patent/WO2014050468A1/fr not_active Ceased
- 2013-09-04 JP JP2014538329A patent/JP6203186B2/ja active Active
- 2013-09-26 TW TW102134717A patent/TWI556843B/zh not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4219426A (en) * | 1976-03-19 | 1980-08-26 | Organon Teknika B.V. | Dialysis device |
| TWI372637B (en) * | 2005-04-08 | 2012-09-21 | Nikkiso Co Ltd | Dialyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201417849A (zh) | 2014-05-16 |
| WO2014050468A1 (fr) | 2014-04-03 |
| JP6203186B2 (ja) | 2017-09-27 |
| JPWO2014050468A1 (ja) | 2016-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7901579B2 (en) | Blood treatment dialyzer/filter for permitting gas removal | |
| TWI556843B (zh) | Blood treatment device | |
| WO2008065950A1 (fr) | Dispositif de détection d'état | |
| EP2957306B1 (fr) | Colonne de purification de sang | |
| US11931499B2 (en) | Pressure detector | |
| EP3777917B1 (fr) | Appareil de purification de sang | |
| JP2008136673A (ja) | 状態検知装置 | |
| KR20080063517A (ko) | 체외 유체 순환기 | |
| TW201334860A (zh) | 中空絲膜模組及使用於其之殼筒 | |
| US12005168B2 (en) | Apparatus for holding a disposable medical item for treating blood, system and method of operation | |
| JP6062468B2 (ja) | エアトラップチャンバ | |
| JP5072346B2 (ja) | 体液処理器用の筒状容器及び体液処理器及び体液処理器用の筒状容器を成型する方法 | |
| JP7319781B2 (ja) | 水平配置用の中空ファイバフィルタモジュールを有する血液処理装置と中空ファイバフィルタモジュール並びにその利用法 | |
| JP2013090675A (ja) | エアトラップチャンバ | |
| JP6605817B2 (ja) | エアトラップチャンバ | |
| CN112020373B (zh) | 空气阱室和体外循环回路 | |
| JP5443005B2 (ja) | 血液処理装置 | |
| JP6416661B2 (ja) | エアトラップチャンバ | |
| JP2020065606A (ja) | チューブコネクタ、体外循環回路、及び血液浄化装置 | |
| CN120154766A (zh) | 透析器和透析装置 | |
| JP7085800B2 (ja) | 血液浄化器、血液浄化キット、及び血液浄化システム | |
| JP6159856B2 (ja) | エアトラップチャンバ | |
| JP2005193011A (ja) | 血液浄化装置のプライミング方法 | |
| WO2006070890A1 (fr) | Appareil de type a fibres creuses pour la purification du sang | |
| JP2010119781A (ja) | ドリップチャンバー用フィルタ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |