CA2336630A1 - Apparatus and method for cardioplegia delivery - Google Patents
Apparatus and method for cardioplegia delivery Download PDFInfo
- Publication number
- CA2336630A1 CA2336630A1 CA002336630A CA2336630A CA2336630A1 CA 2336630 A1 CA2336630 A1 CA 2336630A1 CA 002336630 A CA002336630 A CA 002336630A CA 2336630 A CA2336630 A CA 2336630A CA 2336630 A1 CA2336630 A1 CA 2336630A1
- Authority
- CA
- Canada
- Prior art keywords
- tube
- core
- around
- transfer device
- shuttle
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000004804 winding Methods 0.000 abstract 5
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000004382 potting Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 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
- A61M1/1698—Blood oxygenators with or without heat-exchangers
-
- 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
- A61M1/1629—Constructional aspects thereof with integral heat exchanger
-
- 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3623—Means for actively controlling temperature of blood
-
- 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
-
- 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
-
- 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3664—Extra-corporeal blood circuits for preparing cardioplegia solutions
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/047—Liquids non-physiological cardioplegic
Abstract
This invention is an apparatus, and method for making a transfer device comprising a tube bundle. The transfer device is suitable for use as a heat exchanger in a blood cardioplegia circuit, for example. The apparatus axially winds a flexible tube (30) around a winding core (10). The apparatus includes a winding core, a core rotating means (20), tube bobbin (22), and a tube shuttle to guide the tube around the core. A shuttle rotating means (28) rotates the tube shuttle around the core. The method of making the transfer device includes providing a winding core, winding a tube from end to end around the winding core, fitting the wound bundle into a housing (50), sealing the first, and second ends of the housing using a potting material (60), cutting the ends of the bundle to expose a lumen within the tubes attaching first end cap (56), and second end cap (58).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/305,941 | 1999-05-06 | ||
US09/305,941 US6258321B1 (en) | 1999-05-06 | 1999-05-06 | Apparatus and method for cardioplegia delivery |
PCT/US2000/012482 WO2000067817A1 (en) | 1999-05-06 | 2000-05-05 | Apparatus and method for cardioplegia delivery |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2336630A1 true CA2336630A1 (en) | 2000-11-16 |
CA2336630C CA2336630C (en) | 2003-07-01 |
Family
ID=23183016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002336630A Expired - Fee Related CA2336630C (en) | 1999-05-06 | 2000-05-05 | Apparatus and method for cardioplegia delivery |
Country Status (7)
Country | Link |
---|---|
US (1) | US6258321B1 (en) |
EP (1) | EP1094855B1 (en) |
JP (1) | JP4428867B2 (en) |
AU (1) | AU760552B2 (en) |
CA (1) | CA2336630C (en) |
DE (1) | DE60032993T2 (en) |
WO (1) | WO2000067817A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4638986B2 (en) | 1998-10-16 | 2011-02-23 | テルモ メディカル コーポレイション | Blood processing equipment |
US6508983B1 (en) * | 1999-07-19 | 2003-01-21 | Cobe Cardiovascular | Exchanger apparatus and method of manufacture |
FR2815886B1 (en) * | 2000-10-30 | 2002-12-06 | Hospal Ind | HOLLOW FIBER BEAM FOR AN APPARATUS FOR THE EXTRACORPORAL TREATMENT OF BLOOD AND PLASMA AND ITS MANUFACTURING PROCESS |
DE10147903C1 (en) * | 2001-09-28 | 2003-04-17 | Fresenius Medical Care De Gmbh | Membrane device for dialysis and / or filtration and housing jacket of such a membrane device |
EP2363196B1 (en) * | 2010-03-03 | 2017-07-12 | Gambro Lundia AB | Diffusion and/or filtration device |
CN107000445B (en) * | 2014-12-24 | 2019-03-26 | Dic株式会社 | Doughnut degassing component and ink-jet printer |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3475331A (en) * | 1968-02-23 | 1969-10-28 | Dow Chemical Co | Permeability separatory apparatus and process of making and using same |
BE793624A (en) | 1972-01-10 | 1973-05-02 | Baxter Laboratories Inc | DEVICE FOR THE TRANSFER OF MASSES, PRESENTING A WOUND TUBULAR DIFFISION MEMBRANE |
US4336138A (en) * | 1975-07-26 | 1982-06-22 | Toyobo Co., Ltd. | Permeation separation apparatus |
US4351092A (en) * | 1979-06-28 | 1982-09-28 | Albany International Corp. | Method of fabrication of coreless hollow filament separatory module |
JPS5928971A (en) | 1982-08-06 | 1984-02-15 | 川澄化学工業株式会社 | Hollow yarn type mass transfer apparatus and production thereof |
US4572446A (en) | 1984-03-23 | 1986-02-25 | Omnis Surgical Inc. | Process for making a fiber bundle |
ZA8680B (en) | 1985-01-08 | 1987-08-26 | Mcneilab Inc | Mass transfer device having a microporous,spirally wound hollow fiber membrane |
JPS6211508A (en) * | 1985-07-03 | 1987-01-20 | Daikin Ind Ltd | Preparation of precursor of hollow yarn bundle for separating fluid |
EP0566114B1 (en) | 1987-07-28 | 1996-04-17 | Minntech Corporation | Outside perfusion type blood oxygenator |
US5162101A (en) | 1989-01-13 | 1992-11-10 | Minntech Corporation | Oxygenator wedge configuration |
DE4004797A1 (en) | 1990-02-16 | 1991-08-22 | Akzo Gmbh | WOVEN HOLLOW STRAP |
WO1994003266A1 (en) | 1992-08-03 | 1994-02-17 | Maloney James V Jr | Improved mass and thermal transfer means for use in heart lung machines, dialyzers, and other applications |
US5376334A (en) | 1993-05-19 | 1994-12-27 | Avecor Cardiovascular Inc. | Mass transfer device having a hollow fiber bundle |
US5429184A (en) | 1994-03-28 | 1995-07-04 | Minntech Corporation | Wound heat exchanger oxygenator |
DE59600309D1 (en) | 1995-09-25 | 1998-08-06 | Medos Medizintechnik Gmbh | Device for the treatment of liquids, in particular blood |
US5837033A (en) * | 1996-03-29 | 1998-11-17 | Praxair Technology, Inc. | Hollow fiber membrane separation apparatus |
US6001306A (en) | 1996-11-07 | 1999-12-14 | C. R. Bard, Inc. | Integrated oxygenator and heat exchanger |
US6113782A (en) * | 1998-07-28 | 2000-09-05 | Terumo Cardiovascular Systems Corporation | Potting of tubular bundles in housing |
-
1999
- 1999-05-06 US US09/305,941 patent/US6258321B1/en not_active Expired - Lifetime
-
2000
- 2000-05-05 WO PCT/US2000/012482 patent/WO2000067817A1/en active IP Right Grant
- 2000-05-05 EP EP00930454A patent/EP1094855B1/en not_active Expired - Lifetime
- 2000-05-05 DE DE60032993T patent/DE60032993T2/en not_active Expired - Lifetime
- 2000-05-05 CA CA002336630A patent/CA2336630C/en not_active Expired - Fee Related
- 2000-05-05 JP JP2000616842A patent/JP4428867B2/en not_active Expired - Fee Related
- 2000-05-05 AU AU48272/00A patent/AU760552B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JP2002543886A (en) | 2002-12-24 |
AU760552B2 (en) | 2003-05-15 |
US6258321B1 (en) | 2001-07-10 |
EP1094855A4 (en) | 2004-07-21 |
EP1094855B1 (en) | 2007-01-17 |
EP1094855A1 (en) | 2001-05-02 |
CA2336630C (en) | 2003-07-01 |
WO2000067817A1 (en) | 2000-11-16 |
DE60032993T2 (en) | 2007-11-15 |
AU4827200A (en) | 2000-11-21 |
JP4428867B2 (en) | 2010-03-10 |
DE60032993D1 (en) | 2007-03-08 |
WO2000067817A9 (en) | 2002-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |