BRPI0718919A2 - Dispositivo e método de terapia respiratória - Google Patents
Dispositivo e método de terapia respiratória Download PDFInfo
- Publication number
- BRPI0718919A2 BRPI0718919A2 BRPI0718919-2A BRPI0718919A BRPI0718919A2 BR PI0718919 A2 BRPI0718919 A2 BR PI0718919A2 BR PI0718919 A BRPI0718919 A BR PI0718919A BR PI0718919 A2 BRPI0718919 A2 BR PI0718919A2
- Authority
- BR
- Brazil
- Prior art keywords
- patient
- chamber
- valve body
- inlet
- control
- Prior art date
Links
- 238000002644 respiratory therapy Methods 0.000 title claims description 71
- 238000000034 method Methods 0.000 title claims description 21
- 239000012530 fluid Substances 0.000 claims description 128
- 238000002560 therapeutic procedure Methods 0.000 claims description 103
- 230000007246 mechanism Effects 0.000 claims description 84
- 239000003570 air Substances 0.000 claims description 79
- 230000003534 oscillatory effect Effects 0.000 claims description 50
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 39
- 230000000712 assembly Effects 0.000 claims description 20
- 238000000429 assembly Methods 0.000 claims description 20
- 239000006199 nebulizer Substances 0.000 claims description 20
- 230000000241 respiratory effect Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 17
- 230000003434 inspiratory effect Effects 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 15
- 239000012080 ambient air Substances 0.000 claims description 13
- 230000010355 oscillation Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000011282 treatment Methods 0.000 description 29
- 230000000875 corresponding effect Effects 0.000 description 19
- 238000010276 construction Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 11
- 239000003814 drug Substances 0.000 description 8
- 238000013459 approach Methods 0.000 description 7
- 229940079593 drug Drugs 0.000 description 7
- 230000000737 periodic effect Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000011513 continuous positive airway pressure therapy Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000011374 additional therapy Methods 0.000 description 4
- 238000012377 drug delivery Methods 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000028327 secretion Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 101100004286 Caenorhabditis elegans best-5 gene Proteins 0.000 description 1
- 206010007559 Cardiac failure congestive Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004159 blood analysis Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/201—Controlled valves
- A61M16/202—Controlled valves electrically actuated
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M16/0006—Accessories therefor, e.g. sensors, vibrators, negative pressure with means for creating vibrations in patients' airways
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
- A61M16/209—Relief valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/123—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with tooth-like elements, extending generally radially from the rotor body cooperating with recesses in the other rotor, e.g. one tooth
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C13/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
- F01C20/24—Control of, monitoring of, or safety arrangements for, machines or engines characterised by using valves for controlling pressure or flow rate, e.g. discharge valves
-
- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Emergency Medicine (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Percussion Or Vibration Massage (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Massaging Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/559,288 | 2006-11-13 | ||
| US11/559,288 US7779841B2 (en) | 2006-11-13 | 2006-11-13 | Respiratory therapy device and method |
| PCT/US2007/084448 WO2008063966A1 (en) | 2006-11-13 | 2007-11-12 | Respiratory therapy device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0718919A2 true BRPI0718919A2 (pt) | 2013-12-03 |
Family
ID=39367999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0718919-2A BRPI0718919A2 (pt) | 2006-11-13 | 2007-11-12 | Dispositivo e método de terapia respiratória |
Country Status (11)
| Country | Link |
|---|---|
| US (4) | US7779841B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2086647A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2010509004A (cg-RX-API-DMAC7.html) |
| CN (1) | CN101622036A (cg-RX-API-DMAC7.html) |
| AU (1) | AU2007323959A1 (cg-RX-API-DMAC7.html) |
| BR (1) | BRPI0718919A2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2669393A1 (cg-RX-API-DMAC7.html) |
| MX (1) | MX2009005060A (cg-RX-API-DMAC7.html) |
| RU (2) | RU2430759C2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2008063966A1 (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA200903364B (cg-RX-API-DMAC7.html) |
Families Citing this family (113)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7588033B2 (en) | 2003-06-18 | 2009-09-15 | Breathe Technologies, Inc. | Methods, systems and devices for improving ventilation in a lung area |
| US7527053B2 (en) * | 2003-08-04 | 2009-05-05 | Cardinal Health 203, Inc. | Method and apparatus for attenuating compressor noise |
| US7607437B2 (en) * | 2003-08-04 | 2009-10-27 | Cardinal Health 203, Inc. | Compressor control system and method for a portable ventilator |
| US8118024B2 (en) | 2003-08-04 | 2012-02-21 | Carefusion 203, Inc. | Mechanical ventilation system utilizing bias valve |
| US7188621B2 (en) * | 2003-08-04 | 2007-03-13 | Pulmonetic Systems, Inc. | Portable ventilator system |
| US8156937B2 (en) * | 2003-08-04 | 2012-04-17 | Carefusion 203, Inc. | Portable ventilator system |
| AU2004266693B2 (en) | 2003-08-18 | 2011-03-10 | Breathe Technologies, Inc | Method and device for non-invasive ventilation with nasal interface |
| WO2007035804A2 (en) | 2005-09-20 | 2007-03-29 | Lutz Freitag | Systems, methods and apparatus for respiratory support of a patient |
| RU2306161C1 (ru) * | 2006-01-24 | 2007-09-20 | Яков Абраммерович Гольдштейн | Устройство для тренировки дыхания |
| CN101541365A (zh) | 2006-05-18 | 2009-09-23 | 呼吸科技公司 | 气管切开方法和装置 |
| WO2008019102A2 (en) | 2006-08-03 | 2008-02-14 | Breathe Technologies, Inc. | Methods and devices for minimally invasive respiratory support |
| US7779841B2 (en) * | 2006-11-13 | 2010-08-24 | Carefusion 2200, Inc. | Respiratory therapy device and method |
| WO2008144589A1 (en) | 2007-05-18 | 2008-11-27 | Breathe Technologies, Inc. | Methods and devices for sensing respiration and providing ventilation therapy |
| WO2009042974A1 (en) | 2007-09-26 | 2009-04-02 | Breathe Technologies, Inc. | Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy |
| WO2009042973A1 (en) | 2007-09-26 | 2009-04-02 | Breathe Technologies, Inc. | Methods and devices for treating sleep apnea |
| BRPI0820475A2 (pt) * | 2007-11-19 | 2015-06-16 | Carefusion 2200 Inc | Sistema de terapia respiratória com acionador eletromecânico |
| US7997885B2 (en) * | 2007-12-03 | 2011-08-16 | Carefusion 303, Inc. | Roots-type blower reduced acoustic signature method and apparatus |
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| AU2009212689A1 (en) * | 2008-02-01 | 2009-08-13 | Ventus Medical, Inc. | CPAP interface and backup devices |
| US8888711B2 (en) | 2008-04-08 | 2014-11-18 | Carefusion 203, Inc. | Flow sensor |
| US8770193B2 (en) | 2008-04-18 | 2014-07-08 | Breathe Technologies, Inc. | Methods and devices for sensing respiration and controlling ventilator functions |
| JP5758799B2 (ja) | 2008-04-18 | 2015-08-05 | ブリーズ・テクノロジーズ・インコーポレーテッド | 呼吸作用を感知し、人工呼吸器の機能を制御するための方法およびデバイス |
| US8251876B2 (en) | 2008-04-22 | 2012-08-28 | Hill-Rom Services, Inc. | Breathing exercise apparatus |
| US8539951B1 (en) | 2008-05-27 | 2013-09-24 | Trudell Medical International | Oscillating positive respiratory pressure device |
| US10089443B2 (en) | 2012-05-15 | 2018-10-02 | Baxter International Inc. | Home medical device systems and methods for therapy prescription and tracking, servicing and inventory |
| WO2010022363A1 (en) | 2008-08-22 | 2010-02-25 | Breathe Technologies, Inc. | Methods and devices for providing mechanical ventilation with an open airway interface |
| US10252020B2 (en) | 2008-10-01 | 2019-04-09 | Breathe Technologies, Inc. | Ventilator with biofeedback monitoring and control for improving patient activity and health |
| WO2010038233A1 (en) * | 2008-10-05 | 2010-04-08 | Respinova Ltd. | Protocol and methods for pulsating drug delivery |
| US8327849B2 (en) | 2008-10-28 | 2012-12-11 | Trudell Medical International | Oscillating positive expiratory pressure device |
| US9132250B2 (en) | 2009-09-03 | 2015-09-15 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature |
| US8485179B1 (en) | 2009-02-23 | 2013-07-16 | Trudell Medical International | Oscillating positive expiratory pressure device |
| US9149589B2 (en) | 2009-02-23 | 2015-10-06 | Trudell Medical International | Method and device for performing orientation dependent oscillating positive expiratory pressure therapy |
| ES2628077T3 (es) | 2009-02-27 | 2017-08-01 | Pari GmbH Spezialisten für effektive Inhalation | Dispositivo de inhalación de aerosol |
| EP2414019B1 (en) | 2009-04-02 | 2017-12-06 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles in free space |
| US9962512B2 (en) | 2009-04-02 | 2018-05-08 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature |
| CN102458544B (zh) * | 2009-06-09 | 2015-03-18 | 雷斯平诺维有限公司 | 用于将治疗方案应用于心肺系统器官的设备和方法 |
| BR112012001413B1 (pt) | 2009-07-24 | 2021-05-18 | Koninklijke Philips N.V. | dispositivo para ajudar a tossir |
| CA2774902C (en) | 2009-09-03 | 2017-01-03 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature |
| JP5556264B2 (ja) * | 2010-03-16 | 2014-07-23 | オムロンヘルスケア株式会社 | ネブライザキットおよびネブライザ |
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| BR112013006247B1 (pt) | 2010-09-21 | 2021-05-04 | Koninklijke Philips N.V. | dispositivo de pressão expiratória positiva |
| JP6297329B2 (ja) | 2010-09-30 | 2018-03-20 | ブリーズ・テクノロジーズ・インコーポレーテッド | 鼻インタフェース装置 |
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| BR112015012307A2 (pt) | 2012-11-27 | 2017-07-11 | Univ Rice William M | pressão positiva contínua nas vias aéreas de bolhas |
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| DK3173116T3 (da) | 2012-12-04 | 2020-03-02 | Mallinckrodt Hospital Products Ip Ltd | Kanyle til minimering af fortynding af dosering under indgivelse af nitrogenoxid |
| US9795756B2 (en) | 2012-12-04 | 2017-10-24 | Mallinckrodt Hospital Products IP Limited | Cannula for minimizing dilution of dosing during nitric oxide delivery |
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| US11369148B1 (en) * | 2015-01-29 | 2022-06-28 | Lawrence F. Glaser | E-cigarettes, e-cigars, vape-device public safety and protection mechanisms |
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| CN106334280B (zh) | 2015-07-15 | 2019-01-15 | 梅思安(苏州)安全设备研发有限公司 | 压强调节器组件 |
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- 2007-11-12 MX MX2009005060A patent/MX2009005060A/es not_active Application Discontinuation
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| EP2086647A1 (en) | 2009-08-12 |
| ZA200903364B (en) | 2010-08-25 |
| RU2430759C2 (ru) | 2011-10-10 |
| CA2669393A1 (en) | 2008-05-29 |
| RU2009122512A (ru) | 2010-12-20 |
| US20080110455A1 (en) | 2008-05-15 |
| WO2008063966A1 (en) | 2008-05-29 |
| CN101622036A (zh) | 2010-01-06 |
| US20080110451A1 (en) | 2008-05-15 |
| US8534284B2 (en) | 2013-09-17 |
| MX2009005060A (es) | 2009-07-06 |
| AU2007323959A1 (en) | 2008-05-29 |
| US7779841B2 (en) | 2010-08-24 |
| RU2011124541A (ru) | 2012-08-20 |
| JP2010509004A (ja) | 2010-03-25 |
| US20120012112A1 (en) | 2012-01-19 |
| US8025054B2 (en) | 2011-09-27 |
| US20100307487A1 (en) | 2010-12-09 |
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