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Method and apparatus for supplying fresh gas to a patient during manual ventilation 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-016/00
출원번호 US-0188763 (1994-01-31)
우선권정보 SE-0000364 (1993-02-05)
발명자 / 주소
  • Olsson Sven-Gunnar (Arloev SEX) Cewers Goeran (Lund SEX) Rydgren Goeran (Bunkeflostrand SEX)
출원인 / 주소
  • Siemens Elema AB (Solna SEX 03)
인용정보 피인용 횟수 : 53  인용 특허 : 0

초록

In a method for supplying fresh gas in manual ventilation of a patient and in a ventilator system for practicing the method, the supply of fresh gas to a breathing bag is regulated. During inspiration, the breathing bag is squeezed, imposing an inspiration on the patient. A detector at the breathing

대표청구항

A method for ventilating a patient comprising the steps of: connecting an automatically operating ventilator end a manually operable breathing bag to airways of a patient; manually squeezing said breathing bag in an inspiration phase to impose an inspiration on the patient and subsequently manually

이 특허를 인용한 특허 (53)

  1. DeVries, Douglas F.; Gaw, Shan E., Active exhalation valve.
  2. Mikael Kock SE, Anaesthetic machine.
  3. Heinonen, Erkki; Brömster, Leif, Anesthesia ventilator system including manual ventilation.
  4. Lynn, Lawrence A.; Dzwonczyk, Roger; Woda, Russell P., Asthma resuscitation system and method.
  5. Andrieux, Claude; Jourdain, Cedric, Breathing assistance system with multiple pressure sensors.
  6. Winter, David Phillip, Condensate vial of an exhalation module.
  7. Kr?ger, Thomas; Wahle, Hans-Georg, Device and process for metering breathing gas.
  8. Smith, David William; Fisher, Joseph, Device to reduce SLOSH energy absorption and its damaging effects through the reduction of the flow of one or more outflow vessels of the cranium.
  9. Winter, David Phillip, EVQ diaphragm of an exhalation module.
  10. Winter, David Phillip, EVQ housing of an exhalation module.
  11. Winter, David Phillip, EVQ pressure sensor filter of an exhalation module.
  12. Baker, Jr., Clark R., Estimation of a physiological parameter using a neural network.
  13. Winter, David Phillip, Exhalation module EVQ housing.
  14. Winter, David Phillip, Exhalation module EVQ internal flow sensor.
  15. Winter, David Phillip; Sanborn, Warren G., Exhalation module filter body.
  16. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with integral flow sensor.
  17. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with integral flow sensor.
  18. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with integral flow sensor.
  19. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with integrated filter.
  20. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with integrated filter and flow sensor.
  21. Winter, David Phillip; Sanborn, Warren G., Exhalation valve assembly with selectable contagious/non-contagious latch.
  22. Winter, David Phillip, Expiratory filter body of an exhalation module.
  23. Winter, David Phillip; Sanborn, Warren G., Filter and valve body for an exhalation module.
  24. Jafari, Mehdi M.; Jimenez, Rhomere S.; McCoy, Edward R.; Aviano, Jeffrey K., Flow rate compensation for transient thermal response of hot-wire anemometers.
  25. Jafari, Mehdi M.; Jimenez, Rhomere S.; McCoy, Edward R.; Aviano, Jeffrey K., Flow rate compensation for transient thermal response of hot-wire anemometers.
  26. Winter, David Phillip, Maintaining an exhalation valve sensor assembly.
  27. Br철mster,Leif, Manual ventilation system including manual bag filling valve.
  28. Ahlmén, Christer; Emtell, Pär; Videbrink, Petter; Wong, Kin-Chun; Kock, Mikael, Manual ventilation with electronically controlled APL valve.
  29. Heinonen, Erkki Paavo; Haggblom, Tom Jakob, Method and arrangement for detecting a leak in anesthesia system.
  30. Niemi Hannes,FIX ; Hyvonen Markku,FIX, Method and arrangement for identifying an existing connection in apparatus for the ventilation of a patient.
  31. Fisher, Joseph; Vesely, Alex; Sasano, Hiroshi; Iscoe, Steve; Somogyi, Ronald, Method of maintaining constant arterial PCO2 and measurement of anatomic and alveolar dead space.
  32. Fisher,Joseph; Vesely,Alex; Sasano,Hiroshi; Iscoe,Steve; Somogyi,Ronald, Method of maintaining constant arterial PCOand measurement of anatomic and alveolar dead space.
  33. Smith, David W., Method to reduce SLOSH energy absorption and its damaging effects through the reduction of inelastic collisions in an organism.
  34. Smith, David William, Method to reduce SLOSH energy absorption and its damaging effects through the reduction of inelastic collisions in an organism.
  35. Smith, David W.; Vititoe, Kevin John; Float, Jamison Joseph; Leeder, Chad Michael, Methods and devices to reduce the likelihood of injury from concussive or blast forces.
  36. Smith, David; Vititoe, Kevin John; Float, Jamison Joseph; Leeder, Chad Michael; Fisher, Joseph A., Methods and devices to reduce the likelihood of injury from concussive or blast forces.
  37. Jafari, Mehdi M.; Masic, Milenko; Jimenez, Rhomere S.; Aviano, Jeffrey K.; McCoy, Edward R., Methods and systems for adaptive base flow.
  38. Jafari, Mehdi M.; Masic, Milenko; Jimenez, Rhomere S.; Aviano, Jeffrey K.; McCoy, Edward R., Methods and systems for adaptive base flow and leak compensation.
  39. Masic, Milenko; Doyle, Peter; Kimm, Gardner, Methods and systems for exhalation control and trajectory optimization.
  40. Li, Kun; Arul, Periagounder; Sanchez, Gabriel, Minimizing imposed expiratory resistance of mechanical ventilator by optimizing exhalation valve control.
  41. Winter, David Phillip, Neonate expiratory filter assembly of an exhalation module.
  42. DeVries, Douglas F.; Marquardt, Brian, Pressure swing adsorption oxygen generator.
  43. Manigel, Jurgen; Simmerer, Thomas, Respirator for different forms of respiration.
  44. Ingenito, Edward P., Respiratory assistance apparatus and method.
  45. Pauley Randall O., Respiratory monitoring apparatus.
  46. Haggblom, Tom Jakob; Heinonen, Erkki Paavo, System and method for ventilating lungs.
  47. Andreiux, Claude, System and process for supplying respiratory gas under pressure or volumetrically.
  48. Winter, David Phillip; Sanborn, Warren G., Valve body with integral flow meter for an exhalation module.
  49. Lampotang Samsun ; Gravenstein Joachim S. ; van Oostrom Johannes Hugo Maria, Ventilation apparatus and anesthesia delivery system.
  50. Glenn, Gregory J.; Grant, Matthew Tyson, Ventilation triggering using change-point detection.
  51. Aguirre, Jose J.; Glenn, Gregory J.; Grant, Matthew Tyson; Duong, Billy, Ventilator console.
  52. DeVries, Douglas F.; Good, David M., Ventilator with integrated cough-assist.
  53. DeVries, Douglas F.; Good, David M.; Gaw, Shan E.; Cipollone, Joseph; Branson, Richard, Ventilator with integrated oxygen production.
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