AR064449A2 - Un metodo para la desaglomeracion de polvo seco desde un inhalador de polvo seco accionado por la respiracion de un recipiente - Google Patents
Un metodo para la desaglomeracion de polvo seco desde un inhalador de polvo seco accionado por la respiracion de un recipienteInfo
- Publication number
- AR064449A2 AR064449A2 ARP070105726A ARP070105726A AR064449A2 AR 064449 A2 AR064449 A2 AR 064449A2 AR P070105726 A ARP070105726 A AR P070105726A AR P070105726 A ARP070105726 A AR P070105726A AR 064449 A2 AR064449 A2 AR 064449A2
- Authority
- AR
- Argentina
- Prior art keywords
- chamber
- dry powder
- breathing
- air flows
- directing
- Prior art date
Links
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
-
- 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
- A61M15/0086—Inhalation chambers
-
- 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
- A61M15/0006—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means
- A61M15/0008—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means rotating by airflow
-
- 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
- A61M15/0045—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
-
- 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
- A61M15/0045—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
- A61M15/0046—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier
- A61M15/0048—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier the dosages being arranged in a plane, e.g. on diskettes
-
- 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
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
-
- 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
- A61M15/0091—Inhalators mechanically breath-triggered
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/22—Design features of general application for visual indication of the result of count on counting mechanisms, e.g. by window with magnifying lens
- G06M1/24—Drums; Dials; Pointers
- G06M1/246—Bands; Sheets
-
- 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
-
- 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
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
- A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Medicinal Preparation (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Cosmetics (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Un método para la desaglomeracion de polvo seco desde un inhalador de polvo seco accionado por la respiracion previo a la inhalacion del polvo seco por parte de un paciente, que comprende: dirigir un primer flujo de aire actuado por la respiracion para transportar un polvo seco desde un inhalador dentro de un primer extremo de una cámara que se extiende a lo largo de un eje longitudinal desde un primer extremo a un segundo extremo, siendo el primer flujo de aire dirigido en una primera direccion; dirigir un segundo flujo de aire actuado por la respiracion en una direccion substancialmente transversal en un primer extremo de la cámara de modo tal que el primer y el segundo flujo de aire actuado por la respiracion colisionen y substancialmente se combinen; deflectar una primera porcion de dichos flujos de aire combinados desde los vanos unidos de manera fija de modo que no puedan rotar al primer extremo de la cámara y extender al menos una parte radialmente hacia afuera desde el eje de la cámara, donde cada uno de los vanos posee una superficie oblicua orientada al menos en parte en una direccion transversal al eje; de modo tal que la primer porcion de flujos de aire combinados es deflectada en una direccion substancialmente longitudinal hacia el segundo extremo de dicha cámara; dirigir una segunda porcion de flujos de aire combinados en un pasaje en espiral hacia el segundo extremo de la cámara; y suministrar todos los flujos de aire combinados y cualquier polvo seco transportado en el mismo, a través de la abertura de salida en el segundo extremo de la cámara hacia la boca de un paciente.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21338200P | 2000-06-23 | 2000-06-23 | |
US21366700P | 2000-06-23 | 2000-06-23 | |
US21366800P | 2000-06-23 | 2000-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR064449A2 true AR064449A2 (es) | 2009-04-01 |
Family
ID=27395855
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010102990A AR028747A1 (es) | 2000-06-23 | 2001-06-22 | Desaglomerador para inhalador de polvo seco accionado por la respiracion, un inhalador de polvo seco y un metodo de desaglomeracion de polvo seco. |
ARP070105726A AR064449A2 (es) | 2000-06-23 | 2007-12-19 | Un metodo para la desaglomeracion de polvo seco desde un inhalador de polvo seco accionado por la respiracion de un recipiente |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010102990A AR028747A1 (es) | 2000-06-23 | 2001-06-22 | Desaglomerador para inhalador de polvo seco accionado por la respiracion, un inhalador de polvo seco y un metodo de desaglomeracion de polvo seco. |
Country Status (19)
Country | Link |
---|---|
US (2) | US6748947B2 (es) |
EP (2) | EP1294421B1 (es) |
JP (1) | JP4511785B2 (es) |
KR (1) | KR100503235B1 (es) |
AR (2) | AR028747A1 (es) |
AT (1) | ATE460955T1 (es) |
AU (2) | AU2001284643B2 (es) |
CA (1) | CA2407051C (es) |
CY (1) | CY1110161T1 (es) |
DE (1) | DE60141579D1 (es) |
DK (2) | DK2189176T3 (es) |
ES (2) | ES2343511T3 (es) |
GB (1) | GB2366740A (es) |
PE (1) | PE20020067A1 (es) |
PT (2) | PT1294421E (es) |
SI (1) | SI1294421T1 (es) |
TW (1) | TWI224511B (es) |
UY (1) | UY26793A1 (es) |
WO (1) | WO2001097889A2 (es) |
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2001
- 2001-06-22 AR ARP010102990A patent/AR028747A1/es active IP Right Grant
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- 2001-06-22 PE PE2001000607A patent/PE20020067A1/es active IP Right Grant
- 2001-06-23 AU AU2001284643A patent/AU2001284643B2/en not_active Ceased
- 2001-06-23 AT AT01963716T patent/ATE460955T1/de active
- 2001-06-23 WO PCT/US2001/020091 patent/WO2001097889A2/en active IP Right Grant
- 2001-06-23 CA CA002407051A patent/CA2407051C/en not_active Expired - Lifetime
- 2001-06-23 DK DK10002414.0T patent/DK2189176T3/en active
- 2001-06-23 ES ES01963716T patent/ES2343511T3/es not_active Expired - Lifetime
- 2001-06-23 DE DE60141579T patent/DE60141579D1/de not_active Expired - Lifetime
- 2001-06-23 ES ES10002414.0T patent/ES2559760T3/es not_active Expired - Lifetime
- 2001-06-23 KR KR10-2002-7014844A patent/KR100503235B1/ko active IP Right Grant
- 2001-06-23 PT PT01963716T patent/PT1294421E/pt unknown
- 2001-06-23 DK DK01963716.4T patent/DK1294421T3/da active
- 2001-06-23 US US09/888,281 patent/US6748947B2/en not_active Expired - Lifetime
- 2001-06-23 JP JP2002503371A patent/JP4511785B2/ja not_active Expired - Fee Related
- 2001-06-23 SI SI200130968T patent/SI1294421T1/sl unknown
- 2001-06-23 AU AU8464301A patent/AU8464301A/xx active Pending
- 2001-06-23 PT PT100024140T patent/PT2189176E/pt unknown
- 2001-06-23 EP EP01963716A patent/EP1294421B1/en not_active Expired - Lifetime
- 2001-06-23 EP EP10002414.0A patent/EP2189176B1/en not_active Expired - Lifetime
- 2001-06-25 UY UY26793A patent/UY26793A1/es not_active IP Right Cessation
- 2001-06-25 GB GB0115520A patent/GB2366740A/en not_active Withdrawn
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2004
- 2004-04-30 US US10/837,004 patent/US6871646B2/en not_active Expired - Lifetime
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2007
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2010
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