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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Method and apparatus for providing ventilatory assistance

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16K-031/02   
미국특허분류(USC) 128/20421
출원번호 US-0621991 (2009-11-19)
등록번호 US8051853 (2011-10-25)
우선권정보 AU-1996-O2474(1996-09-23)
발명자 / 주소
  • Berthon-Jones, Michael
출원인 / 주소
  • Resmed Limited
대리인 / 주소
    Gottlieb Rackman & Reisman, PC
인용정보 피인용 횟수 : 26  인용 특허 : 258
초록
▼

The apparatus provides for the determination of the instantaneous phase in the respiratory cycle, subject's average respiration rate and the provision of ventilatory assistance. A microprocessor (16) receives an airflow signal from a pressure transducer (18) coupled to a port (17) at a mask (11). The microprocessor (16) controls a servo (19), that in turn controls the fan motor (20) and thus the pressure of air delivered by the blower (10). The blower (10) is coupled to a subject's mask (ii) by a conduit (12). The invention seeks to address the following...

대표
청구항
▼

The invention claimed is: 1. An apparatus for providing variable ventilatory assistance to a patient comprising:means for delivering ventilation to a patient;means for adjusting the level of ventilation to said patient;means for determining an estimate of said patient's respiratory airflow; andprocessing means for calculating instantaneous inspired volume from said respiratory airflow;wherein said processing means is controlled by coded machine instructions for calculating said instantaneous inspired volume as a function of said respiratory airflow, the ...

이 특허에 인용된 특허 (258)

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  169. Adahan Carmeli (1316/02 Ramot 03 Jerusalem 97 725 ILX), Portable ventilator apparatus.
  170. Adahan Carmeli (1316/02 Ramot 03 Jerusalem 97 725 ILX), Portable ventilator apparatus.
  171. Roberts Josephine A. (7509 Ben Avon Rd. Bethesda MD 20817) Burwell Jephthae W. (3119 Adams Mill Rd. ; NW. Washington DC 20010), Positive-pressure ventilator system with controlled access for nebulizer component servicing.
  172. Hilton Joseph R. (2 Goldfinch Gardens Guildford ; Surrey GU4 7DN GB2), Power assisted air-purifying respirators.
  173. Scarberry Eugene N. (Trafford PA) Handke Patrick M. (Monroeville PA) Sanders Mark H. (Wexford PA), Pressure application method.
  174. Hete Bernie F. (Trafford PA) Hill Peter D. (Monroeville PA) Beiriger Michael J. (Pittsburgh PA), Pressure control in a blower-based ventilator.
  175. Isaacson Max (125 Sunrise Pl. Dayton OH 45407), Pressure controlled breathing apparatus.
  176. Servidio John L. (Marietta GA) Beverly Bruce (Marietta GA), Pressure support ventilatory assist system.
  177. Gropper Charles M. (Yorba Linda CA) Ellestad Raymond A. (Rialto CA), Pressure-limited, time-cycled pulmonary ventilation with volume-cycle override.
  178. Caillot, Luc; Chopin, Claude, Process and device for controlling artificial respiration.
  179. Legrand Michel (Lescar FRX) Caillot Luc (Pau FRX) Donnola Jean-Michel (Villecomtal FRX) Siretchi Roman (Pau FRX), Process and device for signaling malfunctions of a respirator.
  180. Champain Roger (Les Loges en Josas FRX) Theurant Gilbert (Vitry-sur-Seine FRX), Process and device for supplying respiratory oxygen.
  181. Murakami Kunio (Uji JPX), Process for producing a piezo- and pyro-electric film.
  182. Chopin Claude (Attiches FRX) Chambrin Marie-Christine (Wattignies FRX) Barancourt Herv (Villeneuve d\Ascq,all of FRX) Floquet Nicolas (Villeneuve d\Ascq,all of FRX), Process for regulating an artificial ventilation device and such device.
  183. Riker Douglas M. (Brookline MA), Pulmonary function tester.
  184. Gattinoni Luciano (Via Porpora 187 Milan ITX), Pulmonary pressure and volume measurement.
  185. White Daniel S. (Rte. 1 ; Box 25A Sunrise Beach MO 65079) Nave Jerald L. (P.O. Box 414 Oak Grove MO 64110), Pulmonary resuscitator.
  186. Rusz Tibor (761 West St. Pittsfield MA 01201), Pulmonary ventilator controller.
  187. Scarberry Eugene N. (Trafford PA), Pump apparatus.
  188. Durkan Gerald (Altoona PA), Respirating gas supply control method and apparatus therefor.
  189. Durkan Gerald (Altoona PA), Respirating gas supply method and apparatus therefor.
  190. Manus Eugene A. (1005 Kentwood Dr. Blacksburg VA 24060) Wiley Paris H. (1907 Ceder Brooke Dr. Lutz FL 33549), Respiration and heart rate monitoring apparatus.
  191. Raemer Daniel B. (Brookline MA), Respiration detector.
  192. McKenna Kevin (58 W. Gradwell Ave. Maple Shade NJ 08052), Respiration monitor.
  193. Kearns Kenneth L. (12822 N. 26th Dr. Phoenix AZ 85029), Respiration monitor and x-ray triggering apparatus.
  194. McDonald ; Jr. Lewis D. (701-17th Ave. Seattle WA 98122), Respiration sensor set.
  195. Friend Jack M. (West Hollywood CA), Respiration system with patient assist capability.
  196. Hakkinen Taisto (Hameenlinna FIX), Respiration therapy apparatus.
  197. Beck Donald C. (18 Wood Glen Way Boonton NJ 07005) Mick Peter R. (4 Stonybrook Trail Kinnelon NJ 07405), Respiration-signalling device.
  198. Ernst Heini (Witterswil CH) Guenin Albert (Therwil CH), Respirator.
  199. Hillsman Deane (Sacramento CA) Cook Albert M. (Sacramento CA) Simes James G. (Sacramento CA), Respirator.
  200. Schwanbom Erik (Lbeck DEX) Frankenberger Horst (Bad Schwartau DEX) Baum Marcel (Vienna ATX), Respirator apparatus and method of operation thereof.
  201. Kiszel, Janos; Papp, Laszlo; Nagy, Laszlo, Respirator device particularly for use in perinatal medicine.
  202. Olsson Sven-Gunnar (Arloev SEX) Rydgren Goeran (Bunkeflostrand SEX) Linden Dan (Stockholm SEX), Respirator having a trigger sensitivity dependent on the patient gas flow.
  203. Carter William (Indianapolis IN), Respiratory aid device.
  204. Campbell ; Jr. William G. (2019 Orangeview La. Orange CA 92667), Respiratory and cardiac monitor.
  205. Jaffe Michael B. (Anaheim CA) Luper Charles R. (Anaheim CA) Mabry Eric (Westminster CA) Reid Howard J. (Brea CA), Respiratory gas analysis instrument having improved volume calibration method and apparatus.
  206. Sanso David W. (701 Harlan-E38 Lakewood CO 80214), Respiratory gas supply apparatus and method.
  207. Price William E. (3704 St. Clair Ave. E. Scarborough ; Ontario ; M1M 1T2 CAX), Resuscitation and inhalation device.
  208. McGinnis, Gerald E., Resuscitation apparatus.
  209. Bauman Jack (2210 Wilshire Blvd. #705 Santa Monica CA 90403), Resuscitator.
  210. Kaigler William J. (North Huntingdon PA) Lordo Richard J. (West Deer Township PA), Resuscitator.
  211. Lambert Barnum B. (San Jose CA), Resuscitator-snorkel for land or water use.
  212. Schebler Bernard J. (Davenport IA), Selector valve for an aircraft on board oxygen generation system with high pressure oxygen backup.
  213. Daigle Louis J. L. (Manchester CT), Sensor and meter for measuring the mass flow of a fluid stream.
  214. Bowers David L. (La Mesa CA) Kienle Gunther W. (El Cajon CA), Sleep apnea monitor.
  215. Karakasoglu Ahmet ; Hung Chin N. ; Matouk Anthony F. ; Grotte Lawrence C., Sleep apnea screening and/or detecting apparatus and method.
  216. Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA), Sleep apnea treatment apparatus.
  217. Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA), Sleep apnea treatment apparatus.
  218. Mechlenburg Douglas M. (Pittsburgh PA) Kimmel Steven A. (Greensburg PA) Fiore John H. (Pittsburgh PA), Sleep apnea treatment apparatus.
  219. Mechlenburg Douglas M. (Pittsburgh PA) Kimmel Steven A. (Greensburg PA) Fiore John H. (Irwin PA), Sleep apnea treatment apparatus and passive humidifier for use therewith.
  220. Mechlenburg Douglas M. (Pittsburgh PA) Kimmel Steven A. (Greensburg PA) Fiore John H. (Irwin PA), Sleep apnea treatment apparatus and passive humidifier for use therewith.
  221. Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA) Mechlenburg Douglas M. (Pittsburgh PA), Sleep apnea treatment apparatus having multiple ramp cycles.
  222. Estes Mark C. ; Cattano Janice M., Sleep apnea treatment apparatus with a therapy delay circuit arrangement.
  223. Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA), Sleep apnea treatment apparatus with reset circuitry.
  224. Ogino Hiroyuki (Nara JPX), Sleep detecting apparatus.
  225. Froehlich James P. (Berlin PA) Mitchell Joseph N. (Rockwood PA) Jones Stephen M. (Turtle Creek PA), Standby control for CPAP apparatus.
  226. Ogden Douglas R. (Arvada CO), Start-up ramp system for CPAP system with multiple ramp shape selection.
  227. Calluaud Michel,AUX ; Yerbury Victor,AUX, Substance delivery apparatus.
  228. Kloeppel Gregg M., Supplemental oxygen delivery apparatus and method.
  229. Isaza Fernando J. ; Wong Stanley Y., System and method for closed loop airway pressure control during the inspiratory cycle of a breath in a patient ventilat.
  230. Kimm Gardner J. (Carlsbad CA) Gee Glen N. (Encinitas CA) Fennema Paul J. (Fallbrook CA) Sanborn Warren G. (Escondido CA), System and method for flow triggering of pressure supported ventilation.
  231. Kimm Gardner J. (Carlsbad CA) Gee Glen N. (Encinitas CA) Fennema Paul J. (Fallbrook CA) Sanborn Warren G. (Escondido CA), System and method for flow triggering of pressure supported ventilation by comparison of inhalation and exhalation flow.
  232. Guido Michael R. (Pittsburgh PA) Davison Ellison L. (Gibsonia PA), System for metering of breathing gas for accommodation of breathing demand.
  233. Brisson A. Glen (Arlington Heights IL), Temperature control system with alarm and shut down for non-tracking condition of dual thermometers.
  234. Eichler, Rudiger, Testing of the airways and pulmonary tract of a patient, particularly for sensitivity to aerosols.
  235. Wilkinson Mark A. (Marietta GA), Thermistor airflow sensor assembly.
  236. Pearce Stephen D. (14 Malabu Dr. Highland Heights KY 41076), Transducer for detecting apnea.
  237. McWilliams Roger D. (San Diego CA), Triggering of patient ventilator responsive to a precursor signal.
  238. Hkkinen Taisto (Hmeenlinna FIX), Ultrasonic atomizer.
  239. Handke Patrick M. (Monroeville PA), Valve apparatus.
  240. Holscher Russell L. (Olathe KS), Valve for use with inhalation/exhalation respiratory phase detection circuit.
  241. Osborn ; John J., Variable orifice gas flow sensing head.
  242. McKelvey Wilfred G. (Palos Verdes CA), Variable pitch axial fan.
  243. Hollis Shane Douglas,AUX, Vent valve apparatus.
  244. Kanesaka Nozomi (37 Forest Dr. Plainview NY 11803), Ventilating system for respiration of a patient.
  245. Weismann Dieter (Gross Gronau DEX) Colla Gregory-Alan (North Sydney AUX) Fiebelkron Dirk (Lubeck DEX), Ventilating system for supplying a patient with respiratory gas and method for triggering the respiratory phases in said.
  246. Visveshwara Nadarasa (Fresno CA) Freeman Bruce J. (Fresno CA), Ventilation synchronizer.
  247. Baum Marcel (Vienna ATX), Ventilation system having true valve control for controlling ventilation pressures.
  248. Hatch Guy M. (550 E. 1400 North ; Suite Q Logan UT 84321), Ventilator.
  249. Olsson Sven-Gunnar (Arloev SEX) Dahlstreom Bo (Vaellingby SEX) Eriksson Sture (Vallentuna SEX) Psaros Georgios (Tullinge SEX), Ventilator.
  250. Olsson Sven-Gunnar (Arloev SEX) Dahlstreom Bo (Vaellingby SEX) Rydgren Goeran (Bunkeflostrand SEX) Cewers Goeran (Lund SEX), Ventilator.
  251. Bird Forrest M. (P.O. Box 817 Sandpoint ID 83864), Ventilator and oscillator for use therewith and method.
  252. Halpern Arieh S. (Riverside CA) Oltean Ioan T. (Corona CA), Ventilator control system using sensed inspiratory flow rate.
  253. Grant Graham C. (19 Lockley Parade Roseville Chase ; New South Wales AUX 2069), Ventilator for use in medical applications.
  254. Bird Forrest M. (P.O. Box 817 Sandpoint ID 83864), Ventilator having an oscillatory inspiratory phase and method.
  255. Rowland Robert O. (Hemet CA), Ventilator monitor and alarm apparatus.
  256. Miyamae Ruichi (Osaka JPX), Ventilator with variable flow pattern.
  257. Hoenig Richard J. (Coopersburg PA) Klinikowski James J. (Whitehall PA), Volume ventilator.
  258. McKenna Charles L. (9744 1st St. Gerber CA 96035), Zero dead space respiratory exercise valve.

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