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Implantable and refillable biohybrid artificial pancreas 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-061/00
  • B01D-063/08
  • B01D-069/06
출원번호 US-0962879 (1992-10-19)
발명자 / 주소
  • Bae You H. (Salt Lake City UT) Kim Sun W. (Salt Lake City UT)
출원인 / 주소
  • The University of Utah (Salt Lake City UT 02)
인용정보 피인용 횟수 : 40  인용 특허 : 0

초록

An artificial pancreas system which minimizes the volume of the artificial pancreas by not encapsulating each islet is taught wherein the islets are separated and held within a polymeric matrix which is soluble in an aqueous solution below body temperature but insoluble in aqueous solutions at or ab

대표청구항

A refillable biohybrid artificial pancreas comprising an extravascularly implantable semi-permeable biocompatible membrane pouch having port means connected to subcutaneous access means said pouch having an internal reservoir accessible through said port means said reservoir containing an alternativ

이 특허를 인용한 특허 (40)

  1. Stern, Yaki; Rozy, Yoram, Air gap for supporting cells.
  2. Stern, Yaki; Rozy, Yoram, Air gap for supporting cells.
  3. Ali,Mahfuza B.; Mitra,Sumita B.; Oxman,Joel D., Amide-functional polymers, compositions, and methods.
  4. Stern, Yaki; Barkai, Uriel; Rotem, Avi; Reingewirtz, Meir, Apparatus for transportation of oxygen to implanted cells.
  5. Bornemann, Reinhard, Artificial “arterio-venous” permeable hollow fiber capillary system.
  6. Piranda, Serge, Bag for forming an implantable artificial organ.
  7. Kennedy, Joseph P.; Erdodi, Gabor; Cakmak, Mukerrem; Yalcin, Baris; Kang, Jungmee, Bio-artificial pancreas and a procedure for preparation of same.
  8. Du, Yiqin; Funderburgh, James L.; Wagner, William R.; Wu, Jian, Bioengineered human corneal stromal tissue.
  9. Tuch Ronald J., Blood-contacting medical device and method.
  10. Brauker James H. ; Johnson Robert C. ; Martinson Laura A. ; Hill Ronald S., Close vascularization implant material.
  11. Lemke, Sarah Anne; Johnson, Kroy Donald, Delivery product for topical compositions.
  12. Martinson, Laura; Green, Chad; Kroon, Evert; Agulnick, Alan; Kelly, Olivia; Baetge, Emmanuel E., Encapsulation of pancreatic cells derived from human pluripotent stem cells.
  13. Martinson, Laura; Green, Chad; Kroon, Evert; Baetge, Emmanuel Edward, Encapsulation of pancreatic cells derived from human pluripotent stem cells.
  14. Martinson, Laura; Green, Chad; Kroon, Evert; Baetge, Emmanuel Edward, Encapsulation of pancreatic cells derived from human pluripotent stem cells.
  15. Martinson, Laura; Green, Chad; Kroon, Evert; Baetge, Emmanuel Edward, Encapsulation of pancreatic cells derived from human pluripotent stem cells.
  16. Alcantar, Norma A.; Falahat, Rana; Wiranowska, Marzenna; Toomey, Ryan G., Enhanced targeted drug delivery system via chitosan hydrogel and chlorotoxin.
  17. Legeay, Gilbert; Sigrist, Séverine; Coudreuse, Arnaud, Functionalized membrane for a chamber for encapsulating cells producing at least one substance of therapeutic interest and bioartificial organ comprising such a membrane.
  18. Oxman, Joel D.; Nguyen, Mai T.; Mitra, Sumita B.; Bui, Hoa T.; Ma, Jingwen; Liu, Jie J.; Ali, Mahfuza B., Hardenable thermally responsive compositions.
  19. Struthers Ralph C. (Saugus CA) Mehta Devendra V. (Bloomfield Hills MI), Implantable artificial endocrine pancreas.
  20. Bartha, John M.; Balint, Lehel; Zeltser, Gregory; Bunzel, Arthur; Tang, Yin S., Implantable bioartificial active secretion system.
  21. Zeltser, Gregory; Piliavin, Michael, Implantable bioartificial perfusion system.
  22. Rotem, Avi; Evron, Yoav; Vardi, Pnina; Bloch, Konstantin, Implantable device.
  23. Vardi, Pnina; Gross, Yosef; Bloch, Konstantin; Bloch, Daria; Boukobza, Nizza, Implantable device.
  24. Rojo, Nicholas A., Implantable systems and stents containing cells for therapeutic uses.
  25. Brauker James H. ; Geller Robin Lee ; Johnston William D. ; Levon Steven A. ; Maryanov David A., Implanted tumor cells for the prevention and treatment of cancer.
  26. Kasza,Kenneth E.; Oras,John; Son,HyunJin, Medical ice slurry production device.
  27. Becker, Lance B.; Hoek, Terry Vanden; Kasza, Kenneth E., Method for inducing hypothermia.
  28. Becker, Lance B.; Hoek, Terry Vanden; Kasza, Kenneth E., Method for inducing hypothermia.
  29. Becker,Lance B.; Hoek,Terry Vanden; Kasza,Kenneth E., Method for inducing hypothermia.
  30. Pang Kevin K. ; Homa Monica W., Method of isolating bile duct progenitor cells.
  31. Enevold Karl C., Method of solution overcoating with gelling polymer.
  32. Latta,Paul P., Method of treatment of diabetes through induction of immunological tolerance.
  33. Barkai, Uriel; Rotem, Avi; Bremer, Yehezkel; Neufeld, Tova, Multiple-layer immune barrier for donor cells.
  34. Barkai, Uriel; Rotem, Avi; Azarov, Dimitry; Neufeld, Tova; Gendler, Zohar, Optimization of alginate encapsulation of islets for transplantation.
  35. Rotem, Avi; Schneider, Chanan; Barkai, Uriel; Evron, Yoav; Vardi, Pnina; Bloch, Konstantin, Oxygen supply for cell transplant and vascularization.
  36. Stern, Jacob; Rotem, Avi; Hevron, Yoav; Bermer, Yehezkel, Oxygen supply for implantable medical device.
  37. Elliott Robert Bartlet,NZX, Pharmaceutical preparation and a method for the treatment of diabetes.
  38. Elliott Robert Bartlet,NZX, Pharmaceutical preparation and method for treatment of diabetes.
  39. Gutowska, Anna, Reversible geling co-polymer and method of making.
  40. Weller, Richard E.; Lind, Michael A.; Fisher, Darrell R.; Gutowska, Anna; Campbell, Allison A., Stimulus sensitive gel with radioisotope and methods of making.
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