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Biodegradable air tube and spirometer employing same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-005/087
출원번호 US-0274470 (1994-07-13)
발명자 / 주소
  • Thomson Ronald A. (1004 Calle Venezia San Clemente CA 92672)
인용정보 피인용 횟수 : 43  인용 특허 : 0

초록

Disclosed is an air tube for use in a spirometer. This air tube is disposable and is at least partially, preferably completely, biodegradable, so that is can be economically produced and discarded after use by a single spirometer user. Cross-patient contamination and expensive sterilization procedur

대표청구항

An air tube for use in a spirometer comprising: a tubular portion defining an open inlet, an open outlet and a hollow space therebetween, and being sized and adapted to be removably coupled to a housing of a spirometer; a resistive element located in said hollow space and being sized and adapted to

이 특허를 인용한 특허 (43)

  1. Barton John Kenyon GB; Dion Charles Chewe Martin AU, Apparatus for supplying breathable gas.
  2. Kenyon Barton John,AUX, Apparatus for varying the flow area of a conduit.
  3. Thomson Ronald A., Biodegradable air tube and spirometer employing same.
  4. Thomson Ronald A., Biodegradable air tube and spirometer employing same.
  5. Thomson Ronald A., Biodegradable air tube and spirometer employing same.
  6. Stock, Burkhard; Rekow, Jens; Chrzan, Rigobert, Breath alcohol measuring device with improved mouthpiece.
  7. Dov Larom FR, Device and method for measuring lung performance.
  8. Palmer, Marc E.; Skidmore, John P.; Porter, Olen D., Display and access to settings on a ventilator graphical user interface.
  9. Skidmore, John, Display of respiratory data graphs on a ventilator graphical user interface.
  10. Skidmore, John, Display of respiratory data graphs on a ventilator graphical user interface.
  11. Mirza M. Zubair, Electronic pocket spirometer.
  12. David A. Farman, Flow sensing device.
  13. Ricciardelli, Robert H., Gas flow diverter for respiratory monitoring device.
  14. Ricciardelli, Robert H., Gas flow diverter for respiratory monitoring device.
  15. Huster, Keith A.; Branson, Gregory W.; O'Neal, Todd P.; Yermaneni, Mayur; Chase, Daniel G.; Gove, Karen M.; Ikeler, Timothy J.; Schulte, Stephen R.; Hopkins King, Rachel; Mirabella, Teresa Maria, High frequency chest wall oscillation system.
  16. Huster, Keith A.; Branson, Gregory W.; O'Neal, Todd P.; Yermaneni, Mayur; Chase, Daniel G.; Gove, Karen M.; Ikeler, Timothy J.; Schulte, Stephen R.; Hopkins King, Rachel; Mirabella, Teresa Maria, High frequency chest wall oscillation system.
  17. Johnson Michael O., Individualized and calibrated air tube for spirometer.
  18. Johnson Michael O., Individualized and calibrated air tube for spirometer.
  19. Gillings Robert,GBX ; Spencer David William,GBX, Inhalation testing method and means.
  20. Harbrecht Brian Arthur ; Meyer Alvin Frederick ; Locke Christopher Daniel, Interconnection of a spirometer and a sensor unit, with machine readable indicium.
  21. Orr, Joseph; Kofoed, Scott Allen, Method and apparatus for tracking usage of a respiratory measurement device.
  22. Quinn, David E., Motivational spirometry system and method.
  23. Quinn, David Edward, Motivational spirometry system and method.
  24. Eric W. Starr ; Michael T. Kane ; Eugene N. Scarberry, Patient monitor and method of using same.
  25. Starr Eric W. ; Kane Michael T. ; Scarberry Eugene N., Patient monitor and method of using same.
  26. Starr, Eric W.; Kane, Michael T.; Scarberry, Eugene N., Patient monitor and method of using same.
  27. Starr, Eric W.; Kane, Michael T.; Scarberry, Eugene N., Patient monitor and method of using same.
  28. Lichter, Patrick A.; Lien, Spencer J., Personal computer card for collection of real-time biological data.
  29. Vandine, Joseph D.; Doyle, Peter R.; Sanborn, Warren G., Quick initiation of respiratory support via a ventilator user interface.
  30. Gazzara Peter J. ; Burke ; Jr. John W., Resistive element for spirometer.
  31. Storsved Mark S., Respiratory air flow sensor.
  32. Moulin Jacques,FRX, Respiratory peak-flow meter.
  33. Cha Eun Jong,KRX, Screen-type spirometer having an improved pneumotachometer.
  34. Rex A. Niles ; Fredrick M. Richards ; Deborah A. Laun ; Kenneth R. Pelerossi, Spirometer.
  35. Harbrecht Brian Arthur ; Meyer Alvin Frederick ; Locke Christopher Daniel, Spirometer having individually characterized, single-use disposable sensor.
  36. Scholz, Alexander; Gül, Murat, Spirometer with replaceable flow tube.
  37. Figueiredo, David Luis; Davis, Michael K.; Seetharaman, Mahesh K.; Upham, Gail Frances, Three-dimensional waveform display for a breathing assistance system.
  38. Glenn, Gregory J.; Grant, Matthew Tyson, Ventilation triggering using change-point detection.
  39. Wallace, Charles L.; Sanborn, Warren G.; Arnett, David; Butterbrodt, Jay; Ferguson, Howard L., Ventilator breath display and graphic interface.
  40. Wallace, Charles L.; Sanborn, Warren G.; Arnett, David; Butterbrodt, Jay; Ferguson, Howard L., Ventilator breath display and graphic user interface.
  41. Skidmore, John; Brecht, Mark; Fissel, Jim, Visual indication of alarms on a ventilator graphical user interface.
  42. Skidmore, John P.; Porter, Olen D.; Palmer, Marc E., Visual indication of settings changes on a ventilator graphical user interface.
  43. Sanborn, Warren G.; Doyle, Peter R., Work of breathing display for a ventilation system.
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