JP2008520290A - 分泌物を除去する換気用カテーテルおよび気道確保システム - Google Patents
分泌物を除去する換気用カテーテルおよび気道確保システム Download PDFInfo
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- 238000009423 ventilation Methods 0.000 title claims abstract description 79
- 230000028327 secretion Effects 0.000 title claims abstract description 38
- 239000012530 fluid Substances 0.000 claims abstract description 59
- 210000004072 lung Anatomy 0.000 claims abstract description 33
- 230000003434 inspiratory effect Effects 0.000 claims abstract description 26
- 230000002685 pulmonary effect Effects 0.000 claims abstract description 18
- 210000003437 trachea Anatomy 0.000 claims description 16
- 210000001260 vocal cord Anatomy 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
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- 239000003242 anti bacterial agent Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 210000001559 fluids and secretion Anatomy 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
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- BWOUGSIOJMUVHK-UHFFFAOYSA-N CC1[IH]CCC1 Chemical compound CC1[IH]CCC1 BWOUGSIOJMUVHK-UHFFFAOYSA-N 0.000 description 1
- 208000003322 Coinfection Diseases 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 208000032376 Lung infection Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
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- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 210000003026 hypopharynx Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
- A61M16/042—Special features for tracheal tubes not otherwise provided for with separate conduits for in-and expiration gas, e.g. for limited dead volume
-
- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0434—Cuffs
- A61M16/0445—Special cuff forms, e.g. undulated
-
- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
-
- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0486—Multi-lumen 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/049—Mouthpieces
- A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
-
- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0475—Tracheal tubes having openings in the tube
- A61M16/0477—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids
- A61M16/0484—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids at the distal end
-
- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
- A61M16/1055—Filters bacterial
-
- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
- A61M16/106—Filters in a path
- A61M16/1065—Filters in a path in the expiratory path
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
Description
30 二重ルーメン部
31 隔壁
32a,32b ルーメン
42 遠位端部
52 分泌物回収システム
56 分泌物回収チャンバ
61 声帯
62 単一ルーメン部
140 拡張式カフ
150 咬合阻止具
170 チェック弁
190 凹陥部
Claims (16)
- 未使用の吸気用流体の通路と呼気用流体の通路とを有し、気道確保システムに動作可能に固定される換気用カテーテルであって、
前記気道確保システムから送られる未使用の吸気用流体を患者の体内へ流入させ、使用済みの吸気用流体を前記患者の体内から前記気道確保システムへ還流させる遠位端部と、
第1のルーメンと第2のルーメンとを有し、前記患者の口腔から咽喉の間に収まる大きさの二重ルーメン部とを有し、
前記第1のルーメンは前記未使用の吸気用流体の通路と空気圧を介して接続され、前記第2のルーメンは前記呼気用流体の通路と空気圧を介して接続されている、換気用カテーテル。 - 前記二重ルーメン部は、前記第1のルーメンおよび前記第2のルーメンを区画する縦長に伸びた隔壁を内部に有する単一ルーメンからなる、請求項1に記載の換気用カテーテル。
- 前記第1のルーメン及び前記第2のルーメンは、空気圧により結合され、前記換気用カテーテルの前記遠位端部から少し手前の位置に単一ルーメン部を形成する、請求項1に記載の換気用カテーテル。
- 前記二重ルーメン部は、前記第2のルーメンが前記第1のルーメンにほぼ垂直に固定されることによって形成されており、前記第1のルーメンから前記単一ルーメン部にわたりほぼ真っ直ぐな通路が形成されている、請求項4に記載の換気用カテーテル。
- さらに前記単一ルーメン部に動作可能に固定されている膨張式カフを含む、請求項2に記載の換気用カテーテル。
- 前記膨張式カフは外表面に沿って細長いチャネルを有しており、前記カフが患者の気管内で膨張したときに気道漏出通路を形成する、請求項5に記載の換気用カテーテル。
- 前記気道漏出通路は、前記気道確保システムから供給される前記吸気用流体の約10%を漏出可能とする大きさである、請求項6に記載の換気用カテーテル。
- さらに前記二重ルーメン部に摺動可能に取り付けられた咬合阻止具を含む、
請求項1に記載の換気用カテーテル。 - 前記咬合阻止具は、前記換気用カテーテルの前記未使用の吸気用流体の通路と接続された少なくとも一本のチャネルを含む、請求項8に記載の換気用カテーテル。
- 前記未使用の吸気用流体はガスである、請求項1に記載の換気用カテーテル。
- 前記二重ルーメン部は前記患者の声帯の上流に位置しており、前記単一ルーメン部は前記患者の前記声帯を越えて気管内へ伸びている、請求項3に記載の換気用カテーテル。
- 前記呼気用流体の通路は、肺分泌物及び肺液を前記呼気用流体の通路を通して前記患者から回収する分泌物回収装置を含む、請求項1に記載の換気用カテーテル。
- 前記分泌物回収装置は、分泌物を回収する分泌物用チャンバを含む、請求項12に記載の換気用カテーテル。
- さらに、前記第1のルーメンもしくは前記第2のルーメンの少なくともどちらか1つが、空気の逆流を防ぐためのチェック弁を含む、請求項1に記載の換気用カテーテル。
- さらに、前記チェック弁が設けられていない前記第1のルーメンもしくは前記第2のルーメンが第2のチェック弁を含む、請求項14に記載の換気用カテーテル。
- さらに、前記換気用カテーテルの前記遠位端部より少し手前の前記呼気用流体の通路における逆流を防ぐために第2のルーメンにチェック弁を含む、請求項1に記載の換気用カテーテル。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62907404P | 2004-11-19 | 2004-11-19 | |
PCT/CA2005/001783 WO2006053446A1 (en) | 2004-11-19 | 2005-11-21 | Secretion clearing ventilation catheter and airway management system |
Publications (1)
Publication Number | Publication Date |
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JP2008520290A true JP2008520290A (ja) | 2008-06-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007541610A Pending JP2008520290A (ja) | 2004-11-19 | 2005-11-21 | 分泌物を除去する換気用カテーテルおよび気道確保システム |
Country Status (5)
Country | Link |
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US (4) | US20070068530A1 (ja) |
EP (1) | EP1814620B1 (ja) |
JP (1) | JP2008520290A (ja) |
CN (1) | CN101160148B (ja) |
WO (1) | WO2006053446A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008023105A (ja) * | 2006-07-21 | 2008-02-07 | Tokunaga Soki Kenkyusho:Kk | 気管チューブ |
KR101753299B1 (ko) | 2016-01-26 | 2017-07-03 | 연세대학교 산학협력단 | 기관 튜브 및 기관 튜브 어셈블리 |
KR20200018395A (ko) * | 2018-08-09 | 2020-02-19 | 센트럴 사우스 유니버시티 | 구인두 기도유지기 |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2858236B1 (fr) * | 2003-07-29 | 2006-04-28 | Airox | Dispositif et procede de fourniture de gaz respiratoire en pression ou en volume |
BRPI0518437A2 (pt) | 2004-11-16 | 2008-11-18 | Brian Cran | dispositivo e mÉtodo para tratamento de pulmço |
CN101432037A (zh) * | 2005-12-21 | 2009-05-13 | 韦拉索恩医学加拿大无限责任公司 | 用于清除分泌物的患者气道管理系统 |
US8585645B2 (en) * | 2006-11-13 | 2013-11-19 | Uptake Medical Corp. | Treatment with high temperature vapor |
US7993323B2 (en) * | 2006-11-13 | 2011-08-09 | Uptake Medical Corp. | High pressure and high temperature vapor catheters and systems |
CA2625548C (en) | 2007-08-04 | 2012-04-10 | John A. Law | An airway intubation device |
US8322335B2 (en) | 2007-10-22 | 2012-12-04 | Uptake Medical Corp. | Determining patient-specific vapor treatment and delivery parameters |
JP2011500281A (ja) * | 2007-10-22 | 2011-01-06 | アップテイク・メディカル・コーポレイション | 患者に特有の蒸気処置及び供給パラメータを決定する方法 |
US8231606B2 (en) * | 2008-03-14 | 2012-07-31 | Carefusion 207, Inc. | Method and device for removing fluid material from the airway above an endotracheal tube cuff |
US8746248B2 (en) | 2008-03-31 | 2014-06-10 | Covidien Lp | Determination of patient circuit disconnect in leak-compensated ventilatory support |
US10207069B2 (en) | 2008-03-31 | 2019-02-19 | Covidien Lp | System and method for determining ventilator leakage during stable periods within a breath |
US8272379B2 (en) | 2008-03-31 | 2012-09-25 | Nellcor Puritan Bennett, Llc | Leak-compensated flow triggering and cycling in medical ventilators |
US8267085B2 (en) | 2009-03-20 | 2012-09-18 | Nellcor Puritan Bennett Llc | Leak-compensated proportional assist ventilation |
US8457706B2 (en) * | 2008-05-16 | 2013-06-04 | Covidien Lp | Estimation of a physiological parameter using a neural network |
US8302602B2 (en) | 2008-09-30 | 2012-11-06 | Nellcor Puritan Bennett Llc | Breathing assistance system with multiple pressure sensors |
US20100249639A1 (en) * | 2009-01-20 | 2010-09-30 | Samir Bhatt | Airway management devices, endoscopic conduits, surgical kits, and methods of using the same |
US8424521B2 (en) | 2009-02-27 | 2013-04-23 | Covidien Lp | Leak-compensated respiratory mechanics estimation in medical ventilators |
US20100218766A1 (en) * | 2009-02-27 | 2010-09-02 | Nellcor Puritan Bennett Llc | Customizable mandatory/spontaneous closed loop mode selection |
US8434479B2 (en) * | 2009-02-27 | 2013-05-07 | Covidien Lp | Flow rate compensation for transient thermal response of hot-wire anemometers |
US8418691B2 (en) | 2009-03-20 | 2013-04-16 | Covidien Lp | Leak-compensated pressure regulated volume control ventilation |
US9854962B2 (en) * | 2009-11-30 | 2018-01-02 | King Systems Corporation | Visualization instrument |
US8469031B2 (en) | 2009-12-01 | 2013-06-25 | Covidien Lp | Exhalation valve assembly with integrated filter |
US8439037B2 (en) * | 2009-12-01 | 2013-05-14 | Covidien Lp | Exhalation valve assembly with integrated filter and flow sensor |
US8439036B2 (en) | 2009-12-01 | 2013-05-14 | Covidien Lp | Exhalation valve assembly with integral flow sensor |
US8469030B2 (en) | 2009-12-01 | 2013-06-25 | Covidien Lp | Exhalation valve assembly with selectable contagious/non-contagious latch |
US20110126832A1 (en) * | 2009-12-01 | 2011-06-02 | Nellcor Puritan Bennett Llc | Exhalation Valve Assembly |
USD655405S1 (en) | 2010-04-27 | 2012-03-06 | Nellcor Puritan Bennett Llc | Filter and valve body for an exhalation module |
USD655809S1 (en) | 2010-04-27 | 2012-03-13 | Nellcor Puritan Bennett Llc | Valve body with integral flow meter for an exhalation module |
USD653749S1 (en) | 2010-04-27 | 2012-02-07 | Nellcor Puritan Bennett Llc | Exhalation module filter body |
US8555887B2 (en) | 2010-04-30 | 2013-10-15 | Covidien Lp | Tracheal tube with dividing membrane |
WO2012000096A1 (en) | 2010-06-30 | 2012-01-05 | St. Michael's Hospital | Method and system for patient-synchronized ventilatory assist with endotracheal through-flow |
US9629971B2 (en) | 2011-04-29 | 2017-04-25 | Covidien Lp | Methods and systems for exhalation control and trajectory optimization |
US9364624B2 (en) | 2011-12-07 | 2016-06-14 | Covidien Lp | Methods and systems for adaptive base flow |
US9821130B2 (en) | 2011-12-08 | 2017-11-21 | Avent, Inc. | Multi-diameter pediatric tracheal cuff |
US9498589B2 (en) | 2011-12-31 | 2016-11-22 | Covidien Lp | Methods and systems for adaptive base flow and leak compensation |
US9144658B2 (en) | 2012-04-30 | 2015-09-29 | Covidien Lp | Minimizing imposed expiratory resistance of mechanical ventilator by optimizing exhalation valve control |
KR101227062B1 (ko) * | 2012-06-26 | 2013-02-06 | (주)엠큐어 | 피부 시술장치용 카테터 |
USD731049S1 (en) | 2013-03-05 | 2015-06-02 | Covidien Lp | EVQ housing of an exhalation module |
USD701601S1 (en) | 2013-03-08 | 2014-03-25 | Covidien Lp | Condensate vial of an exhalation module |
USD731065S1 (en) | 2013-03-08 | 2015-06-02 | Covidien Lp | EVQ pressure sensor filter of an exhalation module |
USD693001S1 (en) | 2013-03-08 | 2013-11-05 | Covidien Lp | Neonate expiratory filter assembly of an exhalation module |
USD736905S1 (en) | 2013-03-08 | 2015-08-18 | Covidien Lp | Exhalation module EVQ housing |
USD731048S1 (en) | 2013-03-08 | 2015-06-02 | Covidien Lp | EVQ diaphragm of an exhalation module |
USD744095S1 (en) | 2013-03-08 | 2015-11-24 | Covidien Lp | Exhalation module EVQ internal flow sensor |
USD692556S1 (en) | 2013-03-08 | 2013-10-29 | Covidien Lp | Expiratory filter body of an exhalation module |
US9950135B2 (en) | 2013-03-15 | 2018-04-24 | Covidien Lp | Maintaining an exhalation valve sensor assembly |
AU2014240225A1 (en) | 2013-10-01 | 2015-04-16 | Uptake Medical Technology Inc. | Preferential volume reduction of diseased segments of a heterogeneous lobe |
US9675771B2 (en) | 2013-10-18 | 2017-06-13 | Covidien Lp | Methods and systems for leak estimation |
US10485604B2 (en) | 2014-12-02 | 2019-11-26 | Uptake Medical Technology Inc. | Vapor treatment of lung nodules and tumors |
US10531906B2 (en) | 2015-02-02 | 2020-01-14 | Uptake Medical Technology Inc. | Medical vapor generator |
EP4186548A1 (en) | 2015-04-02 | 2023-05-31 | Hill-Rom Services PTE. LTD. | Mask leakage detection for a respiratory device |
USD775345S1 (en) | 2015-04-10 | 2016-12-27 | Covidien Lp | Ventilator console |
WO2017199248A1 (en) * | 2016-05-16 | 2017-11-23 | Airway Medix S.A. | Catheter dynamic tip occlusion |
US11129673B2 (en) | 2017-05-05 | 2021-09-28 | Uptake Medical Technology Inc. | Extra-airway vapor ablation for treating airway constriction in patients with asthma and COPD |
US11344364B2 (en) | 2017-09-07 | 2022-05-31 | Uptake Medical Technology Inc. | Screening method for a target nerve to ablate for the treatment of inflammatory lung disease |
US11350988B2 (en) | 2017-09-11 | 2022-06-07 | Uptake Medical Technology Inc. | Bronchoscopic multimodality lung tumor treatment |
USD845467S1 (en) | 2017-09-17 | 2019-04-09 | Uptake Medical Technology Inc. | Hand-piece for medical ablation catheter |
US11419658B2 (en) | 2017-11-06 | 2022-08-23 | Uptake Medical Technology Inc. | Method for treating emphysema with condensable thermal vapor |
US11490946B2 (en) | 2017-12-13 | 2022-11-08 | Uptake Medical Technology Inc. | Vapor ablation handpiece |
US11653927B2 (en) | 2019-02-18 | 2023-05-23 | Uptake Medical Technology Inc. | Vapor ablation treatment of obstructive lung disease |
US11896767B2 (en) | 2020-03-20 | 2024-02-13 | Covidien Lp | Model-driven system integration in medical ventilators |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0847535A (ja) * | 1994-08-05 | 1996-02-20 | Naoki Yahagi | 気管チューブ固定用バイトブロック |
JPH09173455A (ja) * | 1995-12-01 | 1997-07-08 | Siemens Elema Ab | ベンチレータシステムのための方法及びベンチレータシステム |
JP2002532206A (ja) * | 1998-12-22 | 2002-10-02 | レスピロニクス・インコーポレイテッド | 気管内気体吹送装置、吹送付属装置及び吹送気体供給法 |
WO2003055553A1 (en) * | 2001-12-21 | 2003-07-10 | Eidon, Llc | Surface energy assisted fluid transport system and method |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1441391A1 (de) * | 1962-05-12 | 1969-01-23 | Willy Ruesch Kg | Beatmungsvorrichtung |
US3682166A (en) * | 1970-07-29 | 1972-08-08 | Harvey Barry Jacobs | Emergency percutaneous trans-tracheal high flow oxygen catheter-type resuscitator for restoration of breathing in non-breathing patients |
US3815606A (en) * | 1972-09-21 | 1974-06-11 | C Mazal | Endotracheal catheter |
US4036210A (en) * | 1975-06-09 | 1977-07-19 | Campbell Roy L | Double lumened catheter |
US4022219A (en) * | 1975-07-28 | 1977-05-10 | Edward Basta | Endotracheal device |
DE2535191A1 (de) * | 1975-08-07 | 1977-02-24 | Ulrich Joachim Pfeiffer | Ein endotracheales beatmungssystem mit minimalem totraum |
US4166467A (en) * | 1977-08-08 | 1979-09-04 | Metatech Corporation | Bite block for endotracheal tube |
US4300550A (en) * | 1978-04-26 | 1981-11-17 | Becton, Dickinson And Company | Suction and oxygenation catheter |
US4416273A (en) * | 1981-06-15 | 1983-11-22 | Grimes Jerry L | Connector valve assembly for endotracheal tubes |
US4693243A (en) * | 1983-01-14 | 1987-09-15 | Buras Sharon Y | Conduit system for directly administering topical anaesthesia to blocked laryngeal-tracheal areas |
US4995387A (en) * | 1984-02-08 | 1991-02-26 | Jinotti Walter J | Dual-purpose catheter |
DE8607358U1 (de) * | 1986-03-18 | 1986-05-28 | Ruß, Jürgen, 5300 Bonn | Rohrförmige biegsame Sonde zum Einführen in die Luftröhre und Bronchien |
US4850350A (en) * | 1986-06-23 | 1989-07-25 | Sheridan Catheter Corp. | Closed system combined suction and ventilation devices |
US4840173A (en) * | 1988-02-22 | 1989-06-20 | Porter Iii John W | Endotracheal tube combination |
US4856510A (en) * | 1988-04-06 | 1989-08-15 | Kowalewski Ryszard J | Tracheal tube inflator |
US5038766A (en) * | 1989-11-08 | 1991-08-13 | Parker Jeffrey D | Blind orolaryngeal and oroesophageal guiding and aiming device |
CA2063269A1 (en) * | 1990-02-21 | 1991-08-22 | Timothy John Jay Inglis | Tracheal tube assemblies |
US5067497A (en) * | 1990-03-16 | 1991-11-26 | Progressive Medical Design, Inc. | Intubation device with adjustable suction means above the cuff |
US5339808A (en) * | 1991-04-02 | 1994-08-23 | Don Michael T Anthony | Endotracheal-esophageal intubation devices |
US5551420A (en) * | 1993-11-09 | 1996-09-03 | Cprx, Inc. | CPR device and method with structure for increasing the duration and magnitude of negative intrathoracic pressures |
US5499625A (en) * | 1994-01-27 | 1996-03-19 | The Kendall Company | Esophageal-tracheal double lumen airway |
US5582167A (en) * | 1994-03-02 | 1996-12-10 | Thomas Jefferson University | Methods and apparatus for reducing tracheal infection using subglottic irrigation, drainage and servoregulation of endotracheal tube cuff pressure |
US5520175A (en) * | 1995-05-22 | 1996-05-28 | Fry; William R. | Endotracheal tube with suctioning means |
US5706830A (en) * | 1996-05-06 | 1998-01-13 | South Alabama Medical Science Foundation | Liquid ventilator system and use thereof |
US5957134A (en) * | 1997-11-18 | 1999-09-28 | Lee; Han Shik | Anesthesia delivery system |
US6142144A (en) * | 1997-12-01 | 2000-11-07 | Pacey; John A. | Intubation instrument |
US6543447B2 (en) * | 1997-12-01 | 2003-04-08 | Saturn Biomedical Systems Inc | Intubation instrument |
US6655377B2 (en) * | 1997-12-01 | 2003-12-02 | Saturn Biomedical Systems Inc. | Intubation instrument |
AU748342B2 (en) * | 1998-03-09 | 2002-06-06 | Avent, Inc. | Tracheal breathing apparatus |
GB9818558D0 (en) * | 1998-08-27 | 1998-10-21 | Craft Timothy M Dr | An airway bite protector |
US6443156B1 (en) * | 2000-08-02 | 2002-09-03 | Laura E. Niklason | Separable double lumen endotracheal tube |
UY26609A1 (es) * | 2001-03-07 | 2002-09-30 | Electroplast S A | " mejoras en sondas traqueo-bronquiales". |
DE10123278C1 (de) * | 2001-05-10 | 2002-06-13 | Univ Hamburg | Vorrichtung zur Beatmung mit einem Endotrachealtubus |
US6520183B2 (en) * | 2001-06-11 | 2003-02-18 | Memorial Sloan-Kettering Cancer Center | Double endobronchial catheter for one lung isolation anesthesia and surgery |
US8978657B2 (en) * | 2010-07-29 | 2015-03-17 | Covidien Lp | Dual-lumen tracheal tube with shaped lumen divider |
US9788755B2 (en) * | 2011-05-26 | 2017-10-17 | Covidien Lp | Illumination systems and devices for tracheal tubes |
-
2005
- 2005-11-21 EP EP05810634.5A patent/EP1814620B1/en not_active Not-in-force
- 2005-11-21 CN CN2005800464819A patent/CN101160148B/zh not_active Expired - Fee Related
- 2005-11-21 JP JP2007541610A patent/JP2008520290A/ja active Pending
- 2005-11-21 WO PCT/CA2005/001783 patent/WO2006053446A1/en active Application Filing
- 2005-11-21 US US11/285,743 patent/US20070068530A1/en not_active Abandoned
-
2012
- 2012-06-04 US US13/488,258 patent/US20130056007A1/en not_active Abandoned
-
2014
- 2014-05-22 US US14/284,799 patent/US20140251339A1/en not_active Abandoned
-
2019
- 2019-03-12 US US16/351,392 patent/US20200009339A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0847535A (ja) * | 1994-08-05 | 1996-02-20 | Naoki Yahagi | 気管チューブ固定用バイトブロック |
JPH09173455A (ja) * | 1995-12-01 | 1997-07-08 | Siemens Elema Ab | ベンチレータシステムのための方法及びベンチレータシステム |
JP2002532206A (ja) * | 1998-12-22 | 2002-10-02 | レスピロニクス・インコーポレイテッド | 気管内気体吹送装置、吹送付属装置及び吹送気体供給法 |
WO2003055553A1 (en) * | 2001-12-21 | 2003-07-10 | Eidon, Llc | Surface energy assisted fluid transport system and method |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008023105A (ja) * | 2006-07-21 | 2008-02-07 | Tokunaga Soki Kenkyusho:Kk | 気管チューブ |
KR101753299B1 (ko) | 2016-01-26 | 2017-07-03 | 연세대학교 산학협력단 | 기관 튜브 및 기관 튜브 어셈블리 |
KR20200018395A (ko) * | 2018-08-09 | 2020-02-19 | 센트럴 사우스 유니버시티 | 구인두 기도유지기 |
KR102340969B1 (ko) | 2018-08-09 | 2021-12-17 | 센트럴 사우스 유니버시티 | 구인두 기도유지기 |
Also Published As
Publication number | Publication date |
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US20070068530A1 (en) | 2007-03-29 |
US20130056007A1 (en) | 2013-03-07 |
CN101160148A (zh) | 2008-04-09 |
US20200009339A1 (en) | 2020-01-09 |
US20140251339A1 (en) | 2014-09-11 |
WO2006053446A1 (en) | 2006-05-26 |
EP1814620A1 (en) | 2007-08-08 |
CN101160148B (zh) | 2013-03-27 |
EP1814620A4 (en) | 2010-06-30 |
EP1814620B1 (en) | 2016-07-06 |
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