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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Apparatus and methods for multiple fluid infusion

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61M-037/00   
미국특허분류(USC) 604/82 ; 604/132 ; 604/141 ; 128/DIG ; 12
출원번호 US-0307504 (1994-09-16)
발명자 / 주소
  • Sancoff Gregory E. (Windham NH) Doyle Mark C. (San Diego CA) Field Frederic P. (Solana Beach CA)
출원인 / 주소
  • River Medical, Inc. (San Diego CA 02)
인용정보 피인용 횟수 : 52  인용 특허 : 65
초록
▼

We disclose apparatus and methods for delivering for patient infusion or other use two or more fluids either sequentially or simultaneously. The apparatus has a fluid delivery compartment containing a first infusion fluid, a flexible membrane, and an openable bag containing a second infusion fluid. An attached gas reaction compartment contains chemical reactants which, when combined, react to evolve gas. The gas expands a gas expansion chamber causing the membrane to move into the fluid delivery compartment, displacing the first infusion fluid. The membr...

대표
청구항
▼

An apparatus for delivering two or more fluids, said apparatus comprising: a fluid delivery compartment, containing a first fluid; a fluid displacement system, which exerts a force on said fluid delivery compartment and displaces said first fluid from said fluid delivery compartment; and a fluid container containing a second fluid, located within said fluid delivery compartment and responsive to said force exerted by said fluid displacement system, which discharges said second fluid when said fluid displacement system has displaced a predetermined amount...

이 특허에 인용된 특허 (65)

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  29. Banks Russell (Pawling NY) Magid David J. (Doylestown PA), Expandable bag.
  30. Banks Russell (Pawling NY) Magid David J. (Doylestown PA), Expandable bag and method of manufacture.
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  50. Theeuwes Felix (Los Altos CA), Osmotically triggered device with gas generating means.
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  52. Maget Henri J. R. (Los Altos CA), Planar multi-junction electrochemical cell.
  53. Yamada Yasuyuki (Ishikawa JPX), Portable and wearable injector of mini size.
  54. Thompson John (Rancho Santa Margarita CA) di Palma Giorgio (Ramona CA) Botts Charles R. (San Diego CA), Portable infusion device.
  55. Keime Bernard M. (26 ; Rue des Begonias 54000 Nancy FRX), Portable self-contained injector for perfusions, particularly in the case of road accident victims.
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  57. Reyner Ellis M. (New Brunswick NJ), Pressure generating apparatus.
  58. Reyner Ellis M. (1050 George St. ; 16H New Brunswick NJ 08901), Pressure generating apparatus and method.
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  60. Lo Vincent (Racine WI) Vos Kenneth D. (Racine WI) Suchla Germane M. (Racine WI), Pressurized container-dispensers and filling method.
  61. Liebermann Benno E. (Louisville KY), Pressurized dispensing pouch.
  62. Vanderveen Timothy W. (Poway CA), Pumping system for intravenous administration of a secondary treatment fluid.
  63. Reyner Ellis M. (New Brunswick NJ), Regulated pressurized dispenser and method.
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  65. Zbed Brian D. (Round Lake Park IL), Sliding reconstitution device with seal.

이 특허를 인용한 특허 (52)

  1. Cowan, Kevin P.; Hoffman, Raymond C.; Uber, III, Arthur E.; Hobi, Bernard J.; Rossitto, Vincent S.; Wlodarczyk, Jaroslaw; Schrauder, Matthew, Bladder syringe fluid delivery system.
  2. Cowan, Kevin P.; Hoffman, Raymond C.; Uber, III, Arthur E.; Tucker, Barry L.; Wlodarczyk, Jaroslaw, Bladder syringe fluid delivery system.
  3. Ryan, Thomas Anthony; Sharrock, Harry; Townend, Neil D., Carbon filled pressurized container and method of making same.
  4. Gelblum, Eugene A.; Rhinehart, Edward J.; Tucker, Barry L.; Trocki, Mark; Puskar-Pasewicz, John; Beale, Matthew; Sass, Matthew, Collapsible syringe for fluid delivery system.
  5. Wlodarczyk, Jaroslaw; Liscio, Edward P; Uber, III, Arthur E; Cowan, Kevin P, Connector assembly for syringe system.
  6. McGlothlin Mark W. ; DePaul Alice A. ; Schmid Eric, Controlled gas generation for gas-driven infusion devices.
  7. Taylor, Michael A.; Fitzgerald, Carolyn, Dual chamber dissolution container with passive agitation.
  8. Saito Satoshi,JPX ; Tanaka Yoshinori,JPX ; Fujita Yuko,JPX, Electrochemical fluid delivery device.
  9. DiPerna, Paul M, Flow regulating stopcocks and related methods.
  10. Kramer, George C.; Drew, Guy A.; Deyo, Donald J.; Brandenburg, Allen E.; Voigt, Richard B., Fluid balance monitoring system with fluid infusion pump for medical treatment.
  11. Ruschke, Ricky R.; Kandel, Edward; Leonhard, Michael G.; Kinsley, Mark A.; Leahey, John A.; Mijers, Jan W. M.; Kay, Ronald J., Fluid handling device and method of making same.
  12. Ruschke, Ricky R.; Kandel, Edward; Leonhard, Michael G.; Kinsley, Mark A.; Leahey, John A.; Mijers, Jan W. M.; Kay, Ronald J., Fluid handling device and method of making same.
  13. Kim, Yong-Nyun, Gas generating device and use of the device in continuous liquid supply.
  14. Winkler Rance A., Hazardous fluid infuser.
  15. Hancock, John, High specific gravity intragastric device.
  16. Gonnelli, Robert R.; McAllister, Devin V.; Levesque, Steven F., Hydraulically actuated pump for fluid administration.
  17. Gonnelli, Robert R.; McAllister, Devin V.; Levesque, Steven F., Hydraulically actuated pump for fluid administration.
  18. Gonnelli, Robert R., Hydraulically actuated pump for long duration medicament administration.
  19. Gonnelli, Robert R.; McAllister, Devin V.; Levesque, Steven F., Hydraulically actuated pump for long duration medicament administration.
  20. Steinbach Bernd,DEX ; Walter Claus,DEX ; Wild Andreas,DEX, Implantable infusion pump.
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  22. DiPerna, Paul M.; Brown, David; Rosinko, Mike; Kincade, Dan; Michaud, Michael; Nadworny, John; Kruse, Geoffrey A.; Ulrich, Thomas R., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  23. Michaud, Michael; Kruse, Geoffrey A., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
  24. Michaud, Michael; Kruse, Geoffrey A., Infusion pump system with disposable cartridge having pressure venting and pressure feedback.
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  26. Jolie Graham ; Joyce R. Varhola, Intravenous line flushing device.
  27. Yeh, Show-Way, Light, thin, and flexible medication infusion apparatuses attachable to user's skin.
  28. Kim, Yong-Nyun, Liquid supply apparatus.
  29. Kim,Yong Nyun, Liquid supply apparatus.
  30. Briggs, Dennis A., Low extracorporeal volume treatment system.
  31. Sage Burton H. ; Connelly Robert I., Low-profile automatic injection device with self-emptying reservoir.
  32. Bobby E. Rogers ; Marc S. Lieberman ; Marc C. Doyle, Medication delivery apparatus.
  33. Rogers Bobby E. ; Lieberman Marc S. ; Doyle Marc C., Medication delivery apparatus.
  34. Rogers Bobby E. ; Lieberman Marc S. ; Doyle Marc C., Medication delivery apparatus.
  35. David R. Brengle ; Michael W. Kleeman ; Jeremy David Fennelly ; Douglas Everett Merritt ; Ronald Jay Forni, Medication delivery container.
  36. Lieberman, Marc S.; Kleeman, Michael W.; Brengle, David R., Medication delivery system.
  37. Matsuura David G. ; Gillespie Walter Dean ; Greelis John Patrick ; Parsons Charles Lowell ; Sirivong Mikxay ; Zupkas Paul F., Method for delivering a medication.
  38. Gonnelli, Robert R., Methods and devices for delivering GLP-1 and uses thereof.
  39. Gonnelli, Robert R.; Levesque, Steven F.; Nardi, Ronald V., Multi-cartridge fluid delivery device.
  40. Gonnelli, Robert R.; Levesque, Steven F.; Nardi, Ronald V., Multi-cartridge fluid delivery device.
  41. Levesque, Steven F.; Gonnelli, Robert R.; Nardi, Ronald V., Multi-cartridge fluid delivery device.
  42. Penny, Mark; Alpert, Alan; Monteleone, Rand J., Patient medical fluid parameter data processing system.
  43. Winkler, Rance A., Radiation shield for a syringe.
  44. DiPerna, Paul M., Slideable flow metering devices and related methods.
  45. Brown, David, Solute concentration measurement device and related methods.
  46. Rosinko, Michael J.; Kruse, Geoffrey A.; Harris, Paul, System and method for detecting occlusions in an infusion pump.
  47. Metzmaker, Thomas; Saint, Sean; Michaud, Michael; Rosinko, Michael J.; Swanson, Vance, Systems including vial adapter for fluid transfer.
  48. DiPerna, Paul M., Two chamber pumps and related methods.
  49. Briggs, Dennis, Uninterrupted flow pump apparatus and method.
  50. Briggs, Dennis A., Uninterrupted flow pump apparatus and method.
  51. Briggs, Dennis A., Uninterrupted flow pump apparatus and method.
  52. Dennis A. Briggs, Uninterrupted flow pump apparatus and method.

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