JP6293760B2 - 呼吸マスク - Google Patents
呼吸マスク Download PDFInfo
- Publication number
- JP6293760B2 JP6293760B2 JP2015535024A JP2015535024A JP6293760B2 JP 6293760 B2 JP6293760 B2 JP 6293760B2 JP 2015535024 A JP2015535024 A JP 2015535024A JP 2015535024 A JP2015535024 A JP 2015535024A JP 6293760 B2 JP6293760 B2 JP 6293760B2
- Authority
- JP
- Japan
- Prior art keywords
- mask
- port
- gas
- mouth
- cavity portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 79
- 230000000241 respiratory effect Effects 0.000 claims description 41
- 210000001331 nose Anatomy 0.000 claims description 33
- 239000000853 adhesive Substances 0.000 claims description 21
- 230000001070 adhesive effect Effects 0.000 claims description 21
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 14
- 230000003434 inspiratory effect Effects 0.000 claims description 12
- 210000003928 nasal cavity Anatomy 0.000 claims description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000012806 monitoring device Methods 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000012080 ambient air Substances 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 59
- 239000000463 material Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
Images
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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0605—Means for improving the adaptation of the mask to the patient
- A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
- A61B5/0836—Measuring rate of CO2 production
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding devices therefor
- A61M16/0688—Holding devices therefor by means of an adhesive
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
- A61M16/085—Gas sampling
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding devices therefor
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
-
- 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
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/43—Composition of exhalation
- A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Physiology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Obesity (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
Claims (22)
- 吸息ガスを装着者に送るための呼吸マスクであって、前記呼吸マスクは、患者の口及び鼻の周りに合うように適合されたキャビティを画定するように成形されたマスク本体を備え、前記マスク本体は鼻キャビティ部分と口キャビティ部分とを備え、前記マスク本体は、前記鼻キャビティ部分によって画定されるキャビティの最大の深さが、前記口キャビティ部分によって画定されるキャビティの深さより大きいように成形され、前記鼻キャビティ部分は吸息ガス入口ポートを備え、前記口キャビティ部分は、前記吸息ガス入口ポートから間隔があいた位置において呼息ガス監視ポートを備え、前記呼息ガス監視ポートは、前記マスク本体から垂下するポートコネクタ形成体の入口であり、前記ポートコネクタ形成体は前記マスク本体と一体である、呼吸マスク。
- 前記吸息ガス入口ポートは第1の方向を向き、前記呼息ガス監視ポートは、前記第1の方向から角度的にオフセットされた第2の方向を向く、請求項1に記載の呼吸マスク。
- 前記第1の方向と第2の方向との間の角度は45°より大きい、請求項2に記載の呼吸マスク。
- 前記口キャビティ部分は、使用中に全体として装着者の口に対向して配置される前壁を備え、前記呼息ガス監視ポートは前記前壁内に位置する、請求項1〜請求項3のいずれか一項に記載の呼吸マスク。
- 前記呼息ガス監視ポートは前記呼吸マスクの長手方向軸からオフセットされる、請求項1〜請求項4のいずれか一項に記載の呼吸マスク。
- 前記呼息ガス監視ポートは、前記マスク本体内の、装着者の鼻からの呼息流と装着者の口からの呼息流との間の交点の領域内に位置する、請求項1〜請求項5のいずれか一項に記載の呼吸マスク。
- 前記マスク本体と前記ポートコネクタ形成体とは単体の部材として成形される、請求項1〜請求項6のいずれか一項に記載の呼吸マスク。
- 前記ポートコネクタ形成体は前記マスク本体の外面に沿って延在し、前記呼息ガス監視ポートから間隔があいた出口開口部を備える、請求項1〜請求項7のいずれか一項に記載の呼吸マスク。
- 前記出口開口部は前記呼息ガス監視ポートに対して向きが実質的に垂直である、請求項8に記載の呼吸マスク。
- 前記ポートコネクタ形成体は全体として管状の形態である、請求項1〜請求項9のいずれか一項に記載の呼吸マスク。
- 前記ポートコネクタ形成体の内部に取り付けられたガス監視チューブ又はダクトを備える、請求項1〜請求項10のいずれか一項に記載の呼吸マスク。
- 接着剤を使用して前記ポートコネクタ形成体に取り付けられたガス監視チューブ又はダクトを備え、前記ポートコネクタ形成体はその側壁内に、ウィンドウであってこれを通して接着剤が塗布されるウィンドウを備える、請求項1〜請求項11のいずれか一項に記載の呼吸マスク。
- 前記ウィンドウはキーイング又は当接部位を提供し、固化した接着剤が前記ウィンドウ内の当接構造を形成する、請求項12に記載の呼吸マスク。
- 鼻キャビティ部分内の吸息ガス入口ポートは、口キャビティ部分から離れるようガスを導くように配置される、請求項1〜請求項13のいずれか一項に記載の呼吸マスク。
- 鼻キャビティ部分は前記マスク本体の第1の端を備え、口キャビティ部分は前記マスク本体の反対側の端を備え、吸息ガス入口ポートは吸息ガスを前記第1の端に向けて導くように配置される、請求項1〜請求項14のいずれか一項に記載の呼吸マスク。
- 鼻キャビティ部分は、口領域の深さより大きな深さの鼻キャビティ領域を画定するように口キャビティ部分から外向きに垂下する介在壁を備え、吸息ガス入口ポートは前記介在壁内に設けられる、請求項1〜請求項15のいずれか一項に記載の呼吸マスク。
- 呼息ガス監視ポートは使用中に装着者の口に面する、請求項1〜請求項16のいずれか一項に記載の呼吸マスク。
- マスク本体は、単体部品として形成され、かつ鼻キャビティ部分及び口キャビティ部分を画定するように成形された全体として剛性のポリマーシェルを備え、吸息ガス入口ポート及び呼息ガス監視ポートは前記ポリマーシェルの内面と外面との間で前記ポリマーシェルを通して延在する、請求項1〜請求項17のいずれか一項に記載の呼吸マスク。
- 前記マスク本体は周縁エッジを有し、前記呼吸マスクは、周縁エッジ上に接合された、かつ使用中に装着者の顔とのシールを形成するように配置された、より軟質のシール材料を更に備える、請求項18に記載の呼吸マスク。
- 前記呼息ガス監視ポートは、監視装置へのガスの供給のための二酸化炭素監視ポートである、請求項1〜請求項19のいずれか一項に記載の呼吸マスク。
- マスク本体は、呼息流が前記呼吸マスクから周囲空気に出ることを可能にする1つ以上の出口開口部を備える、請求項1〜請求項20のいずれか一項に記載の呼吸マスク。
- 請求項1〜請求項21のいずれか一項に記載の呼吸マスクと、1つ以上のダクトを介して前記呼吸マスクの吸息ガス入口ポートにガスを供給するためのガス供給ユニットと、使用中に装着者によって呼息されたガスの一部を受け入れるために呼息ガス監視ポートに接続される監視装置とを備える呼吸システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1217713.5A GB2506621B (en) | 2012-10-03 | 2012-10-03 | Respiratory mask |
GB1217713.5 | 2012-10-03 | ||
PCT/EP2013/070649 WO2014053609A1 (en) | 2012-10-03 | 2013-10-03 | Respiratory mask |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015530201A JP2015530201A (ja) | 2015-10-15 |
JP6293760B2 true JP6293760B2 (ja) | 2018-03-14 |
Family
ID=47225629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015535024A Active JP6293760B2 (ja) | 2012-10-03 | 2013-10-03 | 呼吸マスク |
Country Status (5)
Country | Link |
---|---|
US (1) | US10188818B2 (ja) |
EP (1) | EP2903515B1 (ja) |
JP (1) | JP6293760B2 (ja) |
GB (1) | GB2506621B (ja) |
WO (1) | WO2014053609A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11779724B2 (en) | 2019-06-11 | 2023-10-10 | Sunmed Group Holdings, Llc | Respiration sensor attachment device |
US11857710B2 (en) | 2018-07-31 | 2024-01-02 | Sunmed Group Holdings, Llc | Ventilation mask |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3169186A1 (en) | 2014-06-04 | 2015-12-10 | Revolutionary Medical Devices, Inc. | Combined nasal and mouth ventilation mask |
BR112017003289A2 (pt) | 2014-08-20 | 2018-09-18 | Revolutionary Medical Devices, Inc. | máscara de ventilação |
USD825740S1 (en) | 2014-12-12 | 2018-08-14 | Revolutionary Medical Devices | Surgical mask |
AU2016275127B2 (en) | 2015-06-11 | 2021-02-25 | Sunmed Group Holdings, Llc | Ventilation mask |
US20190038863A1 (en) * | 2016-01-25 | 2019-02-07 | Alexander C. Chang | Oxygen masks |
EP3988018A1 (en) | 2016-09-14 | 2022-04-27 | Revolutionary Medical Devices, Inc. | Ventilation mask |
US9629975B1 (en) | 2016-09-14 | 2017-04-25 | Revolutionary Medical Devices, Inc. | Ventilation mask |
USD848606S1 (en) | 2016-11-07 | 2019-05-14 | Revolutionary Medical Devices, Inc. | Surgical mask |
USD898188S1 (en) | 2017-11-17 | 2020-10-06 | Revolutionary Medical Devices, Inc. | Surgical mask |
US11116929B2 (en) * | 2018-03-12 | 2021-09-14 | 3B Medical, Inc. | Pediatric CPAP mask |
USD985763S1 (en) * | 2021-08-12 | 2023-05-09 | Intersurgical Ag | Medical face mask |
USD980968S1 (en) * | 2021-09-29 | 2023-03-14 | Lg Electronics Inc. | Mask type air purifier main body |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2625155A (en) * | 1950-12-11 | 1953-01-13 | Arthur E Engelder | Face mask |
US4328797A (en) * | 1980-07-23 | 1982-05-11 | Rollins Iii Offord L | Naso-gastric oxygen mask |
JPH03254758A (ja) | 1990-03-02 | 1991-11-13 | Nippon Sherwood Kk | 経皮カテーテル留置セット |
US5400781A (en) * | 1993-08-03 | 1995-03-28 | Davenport; Richard A. | CO2 gas sampling mask having a bevelled sampling tube extending into the mask |
US5474060A (en) | 1993-08-23 | 1995-12-12 | Evans; David | Face mask with gas sampling port |
US5857460A (en) | 1996-03-14 | 1999-01-12 | Beth Israel Deaconess Medical Center, Inc. | Gas-sensing mask |
FR2770137B1 (fr) * | 1997-10-27 | 2000-01-28 | Georges Boussignac | Dispositif d'assistance respiratoire |
DE19831022A1 (de) * | 1998-07-10 | 2000-01-13 | Guenter Stemple | Vorrichtung zur Bestimmung des Kohlendioxidgehaltes in ausgeatmeter Atemluft |
CA2262393A1 (en) * | 1999-02-19 | 2000-08-19 | Vortex Recoveries Inc. | Waste gas recovery apparatus |
CA2314692C (en) | 2000-07-28 | 2009-05-19 | Ian Alexander Sloan | Universal respiratory device coupler |
US6675796B2 (en) | 2001-10-12 | 2004-01-13 | Southmedic Incorporated | Lightweight oxygen delivery device for patients |
US8336549B2 (en) * | 2003-12-29 | 2012-12-25 | Ramses Nashed | Disposable anesthesia face mask |
US7004163B2 (en) * | 2003-12-29 | 2006-02-28 | Ramses Nashed | Gas delivery, evacuation and respiratory monitoring system and method |
ES2391772T3 (es) * | 2004-04-02 | 2012-11-29 | Intersurgical Ag | Mejoras relacionadas con mascarillas respiratorias |
FR2873042B1 (fr) * | 2004-07-19 | 2007-12-14 | Fabrice Ghiron | Embout pour masque a oxygene, masque a oxygene et ensemble de surveillance respiratoire correspondants |
US7559323B2 (en) | 2005-11-09 | 2009-07-14 | Respan Products, Inc. | Disposable mask assembly with exhaust filter |
GB0722247D0 (en) | 2007-11-13 | 2007-12-27 | Intersurgical Ag | Improvements relating to anti-asphyxiation valves |
US8464715B2 (en) * | 2008-04-16 | 2013-06-18 | Stephen Donald Flynn, SR. | Multipurpose therapeutic face mask |
US8365734B1 (en) * | 2009-04-29 | 2013-02-05 | Edward Lehman | Multi-port, intubation-permitting, oxygen mask |
ES2533988T3 (es) | 2009-09-30 | 2015-04-16 | Terumo Kabushiki Kaisha | Conjunto de aguja de jeringa y dispositivo de inyección de medicación |
US20110155136A1 (en) | 2009-12-25 | 2011-06-30 | GaleMed Xiamen Co., Ltd | Gas Inspiratory and Expiratory Device and Respiratory Mask Having the Same |
US20130186406A1 (en) | 2010-12-01 | 2013-07-25 | Southmedic Incorporated | Gas delivery mask for medical use |
GB201113711D0 (en) * | 2011-08-09 | 2011-09-21 | P3 Medical Ltd | Oxygen face mask |
US9138169B2 (en) * | 2011-09-07 | 2015-09-22 | Monitor Mask Inc. | Oxygen facemask with capnography monitoring ports |
-
2012
- 2012-10-03 GB GB1217713.5A patent/GB2506621B/en active Active
-
2013
- 2013-10-03 WO PCT/EP2013/070649 patent/WO2014053609A1/en active Application Filing
- 2013-10-03 EP EP13771515.7A patent/EP2903515B1/en active Active
- 2013-10-03 US US14/432,869 patent/US10188818B2/en active Active
- 2013-10-03 JP JP2015535024A patent/JP6293760B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11857710B2 (en) | 2018-07-31 | 2024-01-02 | Sunmed Group Holdings, Llc | Ventilation mask |
US11779724B2 (en) | 2019-06-11 | 2023-10-10 | Sunmed Group Holdings, Llc | Respiration sensor attachment device |
Also Published As
Publication number | Publication date |
---|---|
WO2014053609A1 (en) | 2014-04-10 |
GB2506621A (en) | 2014-04-09 |
GB201217713D0 (en) | 2012-11-14 |
EP2903515B1 (en) | 2019-10-23 |
GB2506621B (en) | 2018-08-08 |
JP2015530201A (ja) | 2015-10-15 |
US10188818B2 (en) | 2019-01-29 |
US20150250970A1 (en) | 2015-09-10 |
EP2903515A1 (en) | 2015-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6293760B2 (ja) | 呼吸マスク | |
JP6392842B2 (ja) | 呼吸マスク | |
JP6284513B2 (ja) | 呼吸器具及びアダプタ | |
JP6479675B2 (ja) | 鼻カニューレシステム及び方法 | |
JP4226337B2 (ja) | 加圧式ドラッグデリバリーシステムにおける顔面マスク | |
US20120216806A1 (en) | Tube Ventilated Oxygen Mask | |
JP2016523663A5 (ja) | ||
WO2008153830A1 (en) | Disposable anesthesia face mask | |
EP3294394B1 (en) | Liquid removal in a patient interface assembly | |
JP2022079585A (ja) | 換気マスク | |
US20140238400A1 (en) | Respiratory mask | |
US10682483B2 (en) | Apparatus and method for delivering a gas mixture to a child | |
US20230173210A1 (en) | Medical ventilation mask | |
US8807139B1 (en) | Oral air delivery system for CPAP | |
US20240100280A1 (en) | Improvements relating to respiratory masks | |
CN215608463U (zh) | 一种医用面罩 | |
EP3721928B1 (en) | Nebulizer for aerosolizing a liquid with comfortable nose piece | |
WO2022160363A1 (zh) | 一种医用吸嘴和面罩 | |
US20240207544A1 (en) | Inhalation flow chamber | |
US20140109906A1 (en) | Aerosol mask with swivel adapter | |
JP2014138894A (ja) | 酸素マスク |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A529 | Written submission of copy of amendment under article 34 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A529 Effective date: 20150519 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150812 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160912 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170620 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170616 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170919 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180206 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180214 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6293760 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |