JP7794635B2 - 生体組織に接触するための装置および方法 - Google Patents

生体組織に接触するための装置および方法

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Publication number
JP7794635B2
JP7794635B2 JP2021548650A JP2021548650A JP7794635B2 JP 7794635 B2 JP7794635 B2 JP 7794635B2 JP 2021548650 A JP2021548650 A JP 2021548650A JP 2021548650 A JP2021548650 A JP 2021548650A JP 7794635 B2 JP7794635 B2 JP 7794635B2
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Prior art keywords
viscoelastic foam
tissue
viscoelastic
range
kpa
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JP2021548650A
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Japanese (ja)
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JP2022523927A (ja
JP2022523927A5 (cg-RX-API-DMAC10.html
Inventor
ケイ. アアレスタッド,ジェローム
アール. ガンドーラ,ケント
フリッカー,ウォルター
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アイエスエル,エルエルシー
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Priority to JP2024084159A priority Critical patent/JP2024105694A/ja
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    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
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    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
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  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
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  • Anesthesiology (AREA)
  • Medicinal Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Otolaryngology (AREA)
  • Mechanical Engineering (AREA)
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  • Ophthalmology & Optometry (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2021548650A 2019-03-12 2020-03-12 生体組織に接触するための装置および方法 Active JP7794635B2 (ja)

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US201962817522P 2019-03-12 2019-03-12
US62/817,522 2019-03-12
PCT/US2020/022412 WO2020186069A1 (en) 2019-03-12 2020-03-12 Devices and methods for contacting living tissue

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CN110833647B (zh) * 2019-11-27 2025-01-21 天津怡和嘉业医疗科技有限公司 患者接口装置和通气治疗设备
US20210274861A1 (en) * 2020-03-09 2021-09-09 Omachron Intellectual Property Inc. Filter mask

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100018534A1 (en) 2006-12-15 2010-01-28 Veliss Lee James Delivery of respiratory therapy

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073776A (en) 1975-01-28 1978-02-14 Schenectady Chemicals, Inc. Tackifiers for elastomers
JPH03100649U (cg-RX-API-DMAC10.html) 1990-02-05 1991-10-21
JPH0749969Y2 (ja) 1991-11-11 1995-11-15 株式会社タバタ 水中眼鏡等のバックル構造体
US5343878A (en) 1992-06-08 1994-09-06 Respironics Inc. Pressure application method
TW278195B (cg-RX-API-DMAC10.html) * 1992-12-21 1996-06-11 Philips Electronics Nv
US5436274A (en) 1994-09-30 1995-07-25 General Electric Company Preparation of silicone foams of low density and small cell size
DE19808117A1 (de) 1998-02-26 1999-09-09 Wacker Chemie Gmbh RTV-2 Siliconschäume mit niedrigem Druckverformungsrest
DE20111396U1 (de) 2001-07-12 2001-10-18 Hoffrichter Medizintechnik GmbH, 19061 Schwerin Atemtherapiegerät
US7393879B1 (en) 2002-06-06 2008-07-01 Chestnut Ridge Foam, Inc. High resilient silicone foam and process for preparing same
JP4373806B2 (ja) 2004-01-30 2009-11-25 信夫 太田 水中通話用マウスマスク
US20050267321A1 (en) * 2004-06-01 2005-12-01 Shadduck John H Elastomeric magnetic nanocomposite biomedical devices
GB0500986D0 (en) 2005-01-18 2005-02-23 Zotefoams Plc Silicone foams, process to make them and applications thereof
TWI422602B (zh) 2005-02-25 2014-01-11 Si Group Inc 用來作為增黏劑之經改質的酚醛清漆樹脂
TWI382918B (zh) 2005-04-19 2013-01-21 Sulzer Chemtech Ag 液態聚矽氧烷橡膠之發泡成形的聚合物元件之製法
FR2902107A1 (fr) 2006-06-07 2007-12-14 Rhodia Recherches & Tech Composition organopolysiloxane pour mousse elastomere
CN101594841B (zh) 2006-12-15 2012-04-25 5I科学公司 用于打开气道的装置和方法
US7841446B2 (en) 2007-04-30 2010-11-30 Kimberly-Clark Worldwide, Inc. Bandless hearing protector and method
MX343168B (es) 2008-05-20 2016-10-26 Sommetrics Inc Metodo y dispositivo para abrir una via aerea.
WO2009143586A1 (en) * 2008-05-29 2009-12-03 Resmed Ltd Flexible structure for mask, and method and apparatus for evaluating performance of a mask in use
WO2010046326A1 (de) 2008-10-24 2010-04-29 Basf Se Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen
EP2632397B1 (en) 2010-10-26 2016-12-14 5I Sciences, Inc. Device and method for opening an airway
EP2799471B1 (en) * 2011-12-09 2019-04-24 Momentive Performance Materials Japan LLC Method for producing silicone rubber foam
US20140182063A1 (en) 2012-12-27 2014-07-03 Peterson Chemical Technology, Inc. Enhanced Thermally-Conductive Cushioning Foams by Addition of Graphite
EP3903867B1 (en) 2014-07-02 2025-11-05 ResMed Pty Ltd Custom patient interface
EP4039308B1 (en) * 2014-10-10 2024-11-27 ResMed Pty Ltd An apparatus for forming a mask component for a respiratory treatment
US10575653B2 (en) * 2015-04-01 2020-03-03 Dreamwell, Ltd. Mattress assembly including thermally conductive foam layer
US11491044B2 (en) 2015-11-25 2022-11-08 Sommetrics, Inc. Chamber cushion, seal and use thereof
US11058570B2 (en) 2016-01-20 2021-07-13 Sommetrics, Inc. Device and method for opening an airway
CA3075489A1 (en) * 2017-09-12 2019-03-21 Isl, Llc Devices and methods for contacting living tissue

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100018534A1 (en) 2006-12-15 2010-01-28 Veliss Lee James Delivery of respiratory therapy

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