MX360749B - Método y aparato para impulsar un transductor de un dispositivo de inhalación. - Google Patents
Método y aparato para impulsar un transductor de un dispositivo de inhalación.Info
- Publication number
- MX360749B MX360749B MX2014003012A MX2014003012A MX360749B MX 360749 B MX360749 B MX 360749B MX 2014003012 A MX2014003012 A MX 2014003012A MX 2014003012 A MX2014003012 A MX 2014003012A MX 360749 B MX360749 B MX 360749B
- Authority
- MX
- Mexico
- Prior art keywords
- transducer
- driving
- inhalation device
- disclosed
- signal
- Prior art date
Links
- 239000003814 drug Substances 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/0005—Details of inhalators; Constructional features thereof with means for agitating the medicament
- A61M15/001—Details of inhalators; Constructional features thereof with means for agitating the medicament using ultrasonic means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0085—Inhalators using ultrasonics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0653—Details
- B05B17/0669—Excitation frequencies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0207—Driving circuits
- B06B1/0223—Driving circuits for generating signals continuous in time
- B06B1/0269—Driving circuits for generating signals continuous in time for generating multiple frequencies
- B06B1/0276—Driving circuits for generating signals continuous in time for generating multiple frequencies with simultaneous generation, e.g. with modulation, harmonics
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/06—Solids
- A61M2202/064—Powder
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- Medicinal Preparation (AREA)
- Special Spraying Apparatus (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
Se describe un inhalador en donde el medicamento en un recipiente de fondo plano se aeroliza con un transductor piezoeléctrico vibrador. El transductor es impulsado mediante una señal que excita múltiples frecuencias armónicas para crear un patrón complejo de oscilaciones. También se describe un circuito para generar una señal de impulsión al transductor.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3288308P | 2008-02-29 | 2008-02-29 | |
US12/392,686 US8371294B2 (en) | 2008-02-29 | 2009-02-25 | Method and apparatus for driving a transducer of an inhalation device |
PCT/US2009/035305 WO2009111267A1 (en) | 2008-02-29 | 2009-02-26 | Method and apparatus for driving a transducer of an inhalation device |
Publications (1)
Publication Number | Publication Date |
---|---|
MX360749B true MX360749B (es) | 2018-11-15 |
Family
ID=41012228
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010009439A MX2010009439A (es) | 2008-02-29 | 2009-02-26 | Metodo y aparato para impulsar un transductor de un dispositivo de inhalacion. |
MX2014003012A MX360749B (es) | 2008-02-29 | 2009-02-26 | Método y aparato para impulsar un transductor de un dispositivo de inhalación. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010009439A MX2010009439A (es) | 2008-02-29 | 2009-02-26 | Metodo y aparato para impulsar un transductor de un dispositivo de inhalacion. |
Country Status (20)
Country | Link |
---|---|
US (1) | US8371294B2 (es) |
EP (1) | EP2249970B1 (es) |
JP (1) | JP5458024B2 (es) |
KR (1) | KR101559606B1 (es) |
CN (1) | CN101959616B (es) |
AR (1) | AR070741A1 (es) |
AU (1) | AU2009222226B2 (es) |
BR (1) | BRPI0908399A2 (es) |
CA (1) | CA2716600C (es) |
CL (1) | CL2009000462A1 (es) |
ES (1) | ES2673293T3 (es) |
HK (1) | HK1153425A1 (es) |
IL (2) | IL207636A (es) |
MX (2) | MX2010009439A (es) |
NZ (1) | NZ587432A (es) |
PE (1) | PE20100224A1 (es) |
RU (1) | RU2521733C2 (es) |
TW (1) | TWI532509B (es) |
WO (1) | WO2009111267A1 (es) |
ZA (1) | ZA201006158B (es) |
Families Citing this family (8)
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US20100249670A1 (en) * | 2009-03-20 | 2010-09-30 | Cutera, Inc. | High-power multiple-harmonic ultrasound transducer |
CN105381524A (zh) | 2010-01-05 | 2016-03-09 | 微剂量治疗技术公司 | 吸入设备和方法 |
BR112017000356A2 (pt) | 2014-07-07 | 2018-06-26 | Microdose Therapeutx, Inc. | dispositivo de inalação |
WO2018071434A1 (en) * | 2016-10-11 | 2018-04-19 | Microdose Therapeutx, Inc. | Inhaler and methods of use thereof |
CN106655881A (zh) * | 2016-12-28 | 2017-05-10 | 河南师范大学 | 压电马达的多频驱动方法 |
EP3384947A1 (en) * | 2017-04-04 | 2018-10-10 | PARI GmbH Spezialisten für effektive Inhalation | Fluid delivery device |
US11504093B2 (en) * | 2021-01-22 | 2022-11-22 | Exo Imaging, Inc. | Equalization for matrix based line imagers for ultrasound imaging systems |
JP2023004349A (ja) * | 2021-06-25 | 2023-01-17 | オムロンヘルスケア株式会社 | ネブライザ |
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US2517482A (en) * | 1949-04-09 | 1950-08-01 | Sharp & Dohme Inc | Inhaler |
US3507277A (en) * | 1966-09-17 | 1970-04-21 | Fisons Pharmaceuticals Ltd | Inhalation device |
GB1182779A (en) * | 1966-09-17 | 1970-03-04 | Fisons Pharmaceuticals Ltd | Inhalation Device |
GB1268051A (en) * | 1968-06-07 | 1972-03-22 | Fisons Pharmaceuticals Ltd | Inhalation device |
US3831606A (en) * | 1971-02-19 | 1974-08-27 | Alza Corp | Auto inhaler |
IT941426B (it) * | 1971-07-17 | 1973-03-01 | Isf Spa | Inalatore a camera di turbinio per sostanze medicamentose polveriformi |
US3795244A (en) * | 1973-02-02 | 1974-03-05 | Syntex Corp | Inhalation device |
US3948264A (en) * | 1975-05-21 | 1976-04-06 | Mead Johnson & Company | Inhalation device |
CA1206996A (en) * | 1982-01-18 | 1986-07-02 | Naoyoshi Maehara | Ultrasonic liquid ejecting apparatus |
US4733797A (en) * | 1986-09-22 | 1988-03-29 | Haber Terry M | Dosage sealing, monitoring and dispensing assembly |
US5110008A (en) * | 1989-09-29 | 1992-05-05 | Moulding Jr Thomas S | Dispenser adapted to isolate the dispensed objects by compression between two moveable structures |
YU48707B (sh) * | 1990-03-02 | 1999-07-28 | Glaxo Group Limited | Aparat za inhaliranje - inhalator |
NZ241034A (en) * | 1990-12-17 | 1995-03-28 | Minnesota Mining & Mfg | Inhaler device with a dosage control that deactivates an aerosol generator after predetermined time or dosage |
JPH04236962A (ja) * | 1991-01-17 | 1992-08-25 | Koji Toda | 超音波吸入装置 |
US6629646B1 (en) * | 1991-04-24 | 2003-10-07 | Aerogen, Inc. | Droplet ejector with oscillating tapered aperture |
DE69233690T2 (de) * | 1991-07-02 | 2008-01-24 | Nektar Therapeutics, San Carlos | Abgabevorrichtung für nebelförmige Medikamente |
US5647357A (en) * | 1995-09-08 | 1997-07-15 | Respironics, Inc. | Respiratory mask facial seal |
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US5906202A (en) * | 1996-11-21 | 1999-05-25 | Aradigm Corporation | Device and method for directing aerosolized mist to a specific area of the respiratory tract |
US6537246B1 (en) * | 1997-06-18 | 2003-03-25 | Imarx Therapeutics, Inc. | Oxygen delivery agents and uses for the same |
GB2343122B (en) | 1998-10-26 | 2003-01-08 | Medic Aid Ltd | Improvements in and relating to nebulisers |
US8464706B2 (en) | 2000-02-11 | 2013-06-18 | Respironics Respiratory Drug Delivery (Uk) Ltd | Drug delivery apparatus |
DE10011120A1 (de) * | 2000-03-09 | 2001-09-13 | Pfeiffer Erich Gmbh & Co Kg | Spender für Medien |
DE10132069A1 (de) * | 2001-07-05 | 2003-01-16 | Buehler Ag | Verfahren zum Beeinflussen der rheologischen Eigenschaften eines Fluids |
RU22879U1 (ru) * | 2001-12-28 | 2002-05-10 | Закрытое акционерное общество "ТЕХНОЛИДЕР" | Ультразвуковой аэрозольный аппарат, ультразвуковой распылитель и генератор высокочастотных колебаний для его осуществления |
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PT1521609E (pt) | 2002-05-10 | 2010-03-03 | Oriel Therapeutics Inc | Inalador de pó seco para utilização com meios de distribuição accionados por um polímero piezoeléctrico e embalagem blister associada compreendendo um material polimérico piezoeléctrico |
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DE102005005540B4 (de) * | 2005-02-07 | 2007-10-04 | Pari GmbH Spezialisten für effektive Inhalation | In verschiedenen Moden ansteuerbare Inhalationstherapievorrichtung |
WO2007096111A2 (de) | 2006-02-20 | 2007-08-30 | Boehringer Ingelheim International Gmbh | Inhalator |
EP2162174A1 (en) | 2007-07-06 | 2010-03-17 | Boehringer Ingelheim International GmbH | Inhaler |
US8297280B2 (en) * | 2007-07-20 | 2012-10-30 | Canon Kabushiki Kaisha | Inhaler |
GB0800709D0 (en) | 2008-01-16 | 2008-02-20 | Dunne Stephen T | Double jet impinging nozzle |
AR072114A1 (es) * | 2008-06-13 | 2010-08-04 | Mannkind Corp | Un inhalador de polvo seco y sistema para suministro de farmacos |
DE102009005048A1 (de) | 2009-01-13 | 2010-07-15 | Borm, Hans-Jürgen | Verfahren und Einrichtung zur automatischen Ermittlung eines inspiratorischen Leckagevolumens bei der maschinellen Beatmung |
RU2571331C1 (ru) | 2010-06-21 | 2015-12-20 | Маннкайнд Корпорейшн | Системы и способы доставки сухих порошковых лекарств |
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-
2009
- 2009-02-25 US US12/392,686 patent/US8371294B2/en active Active
- 2009-02-26 BR BRPI0908399-5A patent/BRPI0908399A2/pt not_active Application Discontinuation
- 2009-02-26 AU AU2009222226A patent/AU2009222226B2/en not_active Ceased
- 2009-02-26 MX MX2010009439A patent/MX2010009439A/es active IP Right Grant
- 2009-02-26 ES ES09716395.0T patent/ES2673293T3/es active Active
- 2009-02-26 JP JP2010548868A patent/JP5458024B2/ja not_active Expired - Fee Related
- 2009-02-26 WO PCT/US2009/035305 patent/WO2009111267A1/en active Application Filing
- 2009-02-26 RU RU2010139843/28A patent/RU2521733C2/ru active
- 2009-02-26 KR KR1020107021402A patent/KR101559606B1/ko active IP Right Grant
- 2009-02-26 CA CA2716600A patent/CA2716600C/en not_active Expired - Fee Related
- 2009-02-26 CN CN2009801070386A patent/CN101959616B/zh not_active Expired - Fee Related
- 2009-02-26 NZ NZ587432A patent/NZ587432A/en unknown
- 2009-02-26 MX MX2014003012A patent/MX360749B/es unknown
- 2009-02-26 EP EP09716395.0A patent/EP2249970B1/en not_active Not-in-force
- 2009-02-27 CL CL2009000462A patent/CL2009000462A1/es unknown
- 2009-02-27 TW TW098106586A patent/TWI532509B/zh not_active IP Right Cessation
- 2009-03-02 PE PE2009000316A patent/PE20100224A1/es not_active Application Discontinuation
- 2009-03-02 AR ARP090100739A patent/AR070741A1/es not_active Application Discontinuation
-
2010
- 2010-08-16 IL IL207636A patent/IL207636A/en active IP Right Grant
- 2010-08-27 ZA ZA2010/06158A patent/ZA201006158B/en unknown
-
2011
- 2011-07-25 HK HK11107725.4A patent/HK1153425A1/xx not_active IP Right Cessation
-
2014
- 2014-12-25 IL IL236475A patent/IL236475A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2716600A1 (en) | 2009-09-11 |
PE20100224A1 (es) | 2010-04-14 |
US20090217925A1 (en) | 2009-09-03 |
ES2673293T3 (es) | 2018-06-21 |
BRPI0908399A2 (pt) | 2019-02-26 |
US8371294B2 (en) | 2013-02-12 |
EP2249970A4 (en) | 2016-07-06 |
IL236475A0 (en) | 2015-02-26 |
KR101559606B1 (ko) | 2015-10-12 |
RU2010139843A (ru) | 2012-04-10 |
EP2249970A1 (en) | 2010-11-17 |
NZ587432A (en) | 2012-06-29 |
AR070741A1 (es) | 2010-04-28 |
IL207636A0 (en) | 2010-12-30 |
EP2249970B1 (en) | 2018-04-04 |
CA2716600C (en) | 2018-02-27 |
AU2009222226A1 (en) | 2009-09-11 |
TW200936194A (en) | 2009-09-01 |
CN101959616A (zh) | 2011-01-26 |
JP2011512954A (ja) | 2011-04-28 |
ZA201006158B (en) | 2012-03-28 |
CN101959616B (zh) | 2013-12-11 |
IL207636A (en) | 2015-01-29 |
AU2009222226B2 (en) | 2013-01-31 |
WO2009111267A1 (en) | 2009-09-11 |
IL236475A (en) | 2016-09-29 |
JP5458024B2 (ja) | 2014-04-02 |
RU2521733C2 (ru) | 2014-07-10 |
HK1153425A1 (en) | 2012-03-30 |
CL2009000462A1 (es) | 2009-09-25 |
TWI532509B (zh) | 2016-05-11 |
KR20100129748A (ko) | 2010-12-09 |
MX2010009439A (es) | 2010-11-12 |
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