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Controlled gas-supply system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16K-031/02
출원번호 US-0737431 (2003-12-16)
발명자 / 주소
  • Krebs, Christian
출원인 / 주소
  • INO Therapeutics GmbH
대리인 / 주소
    Connolly Bove Lodge & Hutz
인용정보 피인용 횟수 : 18  인용 특허 : 34

초록

The invention relates to a gas-supply system for patients receiving artificial respiration or breathing spontaneously, in which one or several gases (for example NO, oxygen) are added to the respiration gas at varying proportions (continuously or intermittently) by means of a control device (program

대표청구항

The invention claimed is: 1. A method of sequential metering one or more medical gases to a human or mammal patient with a sensor exposed to the respiration and a control unit, metering the medical gas only during the inspiration cycles of the patient, whereby the medical gas metering is carried out

이 특허에 인용된 특허 (34)

  1. Hok Bertil (Vsters SEX), Acoustic respiration detector.
  2. Westenskow Dwayne D. (Salt Lake City UT) Loughlin Patrick J. (Seattle WA) Jaklitsch Roman R. (Lbeck DEX) Wallroth Carl-Friedrich (Lbeck DEX), Anesthesia ventilating apparatus having a breathing circuit and control loops for anesthetic gas components.
  3. Zalkin Daniel (Rambouillet FRX), Apparatus for artificial ventilation for assisting the volumetric breathing of a patient.
  4. Breitenfelder Wilheim (Friedberg DEX) Trenkner Fritz (Taunus DEX), Apparatus for assisting the spontaneous respiration of a patient.
  5. Heim Ulrich (Reinfeld DEX) Albarda Scato (Mlln DEX), Apparatus for the electrically controlled proportioning and mixing of gases.
  6. Heim Ulrich (Lbeck DEX) Albarda Scato (Gross Schenkenberg DEX), Arrangement for controlling a vaporizer by means of pressure fluctuations.
  7. Lachmann Burkhard,DEX ; Rajan Govinda ; Bohm Stephan,DEX, Artificial ventilation system.
  8. Sato Toru (Yonago JPX) Okazaki Naoto (Yonago JPX) Hasegawa Toshihisa (Yonago JPX) Fujii Katsumasa (both Okayama JPX) Takano Kazukiyo (both Okayama JPX), Breath synchronized gas-insufflation device and method therefor.
  9. Goodman David E. (Brookline MA) Rubsamen Reid M. (Boston MA), Delivery of aerosol medications for inspiration.
  10. Psaros Georgios,SEX, Dosing device for adding a controlled amount of a gas to a fluid.
  11. Psaros Georgios,SEX, Dosing device for adding an additive fluid to breathing gas in an anaesthesia machine or ventilator.
  12. Naimon Errol J. (Hopkins MN) Jackson Michael (Brooklyn Park MN), Electronic respirable gas delivery device.
  13. Wallin Sten,SEX, Fresh gas system and a method for vaporizing a liquid anaesthetic.
  14. Merrick Edwin B. ; Gee Glen N. ; O'Mahony John,IEX ; O'Dea John,IEX, Gas mixing apparatus for a ventilator.
  15. Zapol Warren M. (Concord MA), Generation of nitric oxide from air for medical uses.
  16. Snook James A. (Overland Park KS) Nelson Thomas W. (Lenexa KS) Wyble Marilyn S. (Overland Park KS) Trimble Russell L. (Overland Park KS), Inspiration oxygen saver.
  17. Chua James ; Salter Peter W. ; Kelly Francis J. ; Wada Robert Toshiaki ; Fujimoto Roy Yasuo, Intermitten gas-insufflation apparatus and method therefor.
  18. Lachmann Burkhard,DEX ; Rajan Govinda,NLX, Inverse proportional assist ventilation apparatus.
  19. Cox Lawrence A. (Epping GB2), Lung ventilator.
  20. Stenzler, Alex, Method and apparatus for delivery of inhaled nitric oxide to spontaneous-breathing and mechanically-ventilated patients.
  21. Perkins Warren E. (9960 S. Ocean Dr. ; Apt. 1901 Jensen Beach FL 34957), Method and means for dispensing two respirating gases by effecting a known displacement.
  22. Perkins Warren E. (Jensen Beach FL), Method and means for powering portable oxygen supply systems.
  23. Sever Robert E. (Florissant MO) Scharfenberg Randolph E. (Manchester MO), Multiple flow rate fluid control valve assembly.
  24. Bathe Duncan P. L. (Madison WI) Kohlmann Thomas S. (McFarland WI) Pinkert John R. (Madison WI) Tham Robert Q. (Middleton WI), Nitric oxide delivery system.
  25. Higenbottam Timothy William,GB2 ITX S10 2RX, Nitric oxide treatment.
  26. Rotariu William J. (Port St. Lucie FL) Wobschall Darold (Williamsville NY), Pressure sensor control device for supplying oxygen.
  27. Duff Winslow K. ; Truitt Patrick W. ; Keeports Douglas W., Pressure support system with a primary and a secondary gas flow and a method of using same.
  28. Olsson Sven-Gunnar (Soedra Sandby SEX) Jonson Bjrn (Lund SEX) Neuman Hanna (Solna SEX), Process and apparatus for mixing gases in a specific proportion and dosing the resultant gas mixture.
  29. Bathe Duncan P. L. ; Montgomery Frederick J., Purge system for nitric oxide administration apparatus.
  30. Olsson Sven-Gunnar (Arloev SEX) Jonson Bjorn (Lund SEX), Respirator intended for connection to human or animal airways.
  31. Lachmann Burkhard,DEX ; Rajan Govinda ; Bohm Stephan,DEX, Respiratory system for determining an opening pressure of a long system and maintaining the lung system open.
  32. Heinonen Erkki,FIX, Special gas dose delivery apparatus for respiration equipment.
  33. Aylsworth Alonzo C. ; Miller Gregory R., Therapeutic gas flow monitoring system.
  34. Perkins Warren E. (9960 S. A-1-A ; Apt. 1901 Jensen Beach FL 34957), Two-gas variable ratio, variable dose, metering system and method of use.

이 특허를 인용한 특허 (18)

  1. Rittner, Wolfgang; Meckes, Rudiger; Boomgarden, Gunter, Oxygen breathing device with mass flow control.
  2. Andrieux, Claude; Jourdain, Cedric, Supplemental gas safety system for a breathing assistance system.
  3. Barbut, Denise; Rozenberg, Allan; Heinemann, Axel, System and method for improving outcome of cerebral ischemia.
  4. Montgomery, Frederick J.; Bathe, Ducan P., System and method of administering a pharmaceutical gas to a patient.
  5. Montgomery, Frederick J.; Bathe, Duncan P., System and method of administering a pharmaceutical gas to a patient.
  6. Montgomery, Frederick J.; Bathe, Duncan P., System and method of administering a pharmaceutical gas to a patient.
  7. Montgomery, Frederick J.; Bathe, Duncan P., System and method of administering a pharmaceutical gas to a patient.
  8. Montgomery, Frederick J.; Bathe, Duncan P., System and method of administering a pharmaceutical gas to a patient.
  9. Montgomery, Frederick J.; Bathe, Duncan P., System and method of administering a pharmaceutical gas to a patient.
  10. Montgomery, Frederick J.; Bathe, Duncan P., System and method of administering a pharmaceutical gas to a patient.
  11. Christopher, Kent L.; Diehl, Stephanie S., System for providing flow-targeted ventilation synchronized to a patient's breathing cycle.
  12. Christopher, Kent L.; Diehl, Stephanie S., System for providing flow-targeted ventilation synchronized to a patient's breathing cycle.
  13. Christopher, Kent L.; Diehl, Stephanie S., System for providing flow-targeted ventilation synchronized to a patient's breathing cycle.
  14. Christopher, Kent L.; Diehl, Stephanie S., System for providing flow-targeted ventilation synchronized to a patients breathing cycle.
  15. Christopher, Kent L.; Diehl, Stephanie S., System for providing flow-targeted ventilation synchronized to a patients breathing cycle.
  16. Zapol, Warren; Yu, Binglan, Systems and methods for a cooled nitric oxide generator.
  17. Montgomery, Frederick J.; Bathe, Duncan P., Systems and methods of administering a pharmaceutical gas to a patient.
  18. Montgomery, Frederick J.; Bathe, Duncan P. L., Systems and methods of administering a pharmaceutical gas to a patient.
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