WO2008100559A3 - Medical devices having a micro-fluidic channeled vasculature - Google Patents
Medical devices having a micro-fluidic channeled vasculature Download PDFInfo
- Publication number
- WO2008100559A3 WO2008100559A3 PCT/US2008/001942 US2008001942W WO2008100559A3 WO 2008100559 A3 WO2008100559 A3 WO 2008100559A3 US 2008001942 W US2008001942 W US 2008001942W WO 2008100559 A3 WO2008100559 A3 WO 2008100559A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- medical devices
- channeled
- fluidic
- micro
- vasculature
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/022—Artificial gland structures using bioreactors
-
- 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
- A61M1/1678—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes intracorporal
-
- 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
-
- 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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
Abstract
The present invention provides medical devices containing a micro-fluidic channeled vasculature capable of attaining fluid and gas flow there through, which are capable of augmenting or supplanting one or more physiological functions of an organ. The medical devices may be adapted to be exogenously seeded with at least organ specific cells. Methods of making and using the medical devices to supplant or augment one or more physiological functions of an organ are also provided.
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90158607P | 2007-02-14 | 2007-02-14 | |
US90153607P | 2007-02-14 | 2007-02-14 | |
US90158307P | 2007-02-14 | 2007-02-14 | |
US90139007P | 2007-02-14 | 2007-02-14 | |
US60/901,390 | 2007-02-14 | ||
US60/901,583 | 2007-02-14 | ||
US60/901,536 | 2007-02-14 | ||
US60/901,586 | 2007-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008100559A2 WO2008100559A2 (en) | 2008-08-21 |
WO2008100559A3 true WO2008100559A3 (en) | 2008-11-20 |
Family
ID=39690693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2008/001942 WO2008100559A2 (en) | 2007-02-14 | 2008-02-14 | Medical devices having a micro-fluidic channeled vasculature |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008100559A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103285950A (en) * | 2013-05-27 | 2013-09-11 | 苏州扬清芯片科技有限公司 | Preparation method for polymer micro-fluidic chip |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2200931B1 (en) | 2007-09-19 | 2017-06-07 | The Charles Stark Draper Laboratory, Inc. | Microfluidic structures with circular cross-section |
CN106730084A (en) * | 2009-10-29 | 2017-05-31 | 查尔斯斯塔克德雷珀实验室公司 | For the microfluidic device of haemodialysis |
AU2011258203A1 (en) * | 2010-05-26 | 2013-01-10 | The Charles Stark Draper Laboratory, Inc. | Microfabricated artificial lung assist device, and methods of use and manufacture thereof |
JP6041872B2 (en) | 2011-06-15 | 2016-12-14 | ザ チャールズ スターク ドレイパー ラボラトリー インク | Bioartificial kidney |
US10564148B2 (en) * | 2014-09-24 | 2020-02-18 | Triad National Security, Llc | Multi-organ media compositions and methods of their use |
CA3042709A1 (en) | 2016-11-03 | 2018-08-09 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Stacked tissue encapsulation device systems with or without oxygen delivery |
EP3534835A4 (en) * | 2016-11-03 | 2020-05-13 | Arizona Board of Regents on behalf of the University of Arizona | Stacked tissue encapsulation device systems with or without oxygen delivery |
KR20230037059A (en) | 2016-11-03 | 2023-03-15 | 아리조나 보드 오브 리전츠 온 비해프 오브 더 유니버시티 오브 아리조나 | Encapsulation device systems with oxygen sensors with or without exogenous oxygen delivery |
AU2017396754B2 (en) | 2016-11-03 | 2021-08-05 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Methods and systems for real-time assessment of cells in encapsulation devices pre-and post-transplantation |
EP3691775A1 (en) | 2017-10-05 | 2020-08-12 | Fresenius Medical Care Holdings, Inc. | Polysulfone-urethane copolymer, membranes and products incorporating same, and methods for making and using same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5605835A (en) * | 1988-05-23 | 1997-02-25 | Regents Of The University Of Minnesota | Bioreactor device with application as a bioartificial liver |
US5902745A (en) * | 1995-09-22 | 1999-05-11 | Gore Hybrid Technologies, Inc. | Cell encapsulation device |
US20020188240A1 (en) * | 2001-05-14 | 2002-12-12 | Gorsuch Reynolds G. | Process and apparatus for utilization of in vivo extracted plasma with tissue engineering devices, bioreactors, artificial organs, and cell therapy applications |
US20050084944A1 (en) * | 2002-01-18 | 2005-04-21 | Gianni Carturan | Bioreactor |
US20060188488A1 (en) * | 2001-03-30 | 2006-08-24 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Prevascularized constructs for implantation to provide blood perfusion |
-
2008
- 2008-02-14 WO PCT/US2008/001942 patent/WO2008100559A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5605835A (en) * | 1988-05-23 | 1997-02-25 | Regents Of The University Of Minnesota | Bioreactor device with application as a bioartificial liver |
US5902745A (en) * | 1995-09-22 | 1999-05-11 | Gore Hybrid Technologies, Inc. | Cell encapsulation device |
US20060188488A1 (en) * | 2001-03-30 | 2006-08-24 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Prevascularized constructs for implantation to provide blood perfusion |
US20020188240A1 (en) * | 2001-05-14 | 2002-12-12 | Gorsuch Reynolds G. | Process and apparatus for utilization of in vivo extracted plasma with tissue engineering devices, bioreactors, artificial organs, and cell therapy applications |
US20050084944A1 (en) * | 2002-01-18 | 2005-04-21 | Gianni Carturan | Bioreactor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103285950A (en) * | 2013-05-27 | 2013-09-11 | 苏州扬清芯片科技有限公司 | Preparation method for polymer micro-fluidic chip |
Also Published As
Publication number | Publication date |
---|---|
WO2008100559A2 (en) | 2008-08-21 |
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