AU2018332823A1 - Devices and methods for contacting living tissue - Google Patents
Devices and methods for contacting living tissue Download PDFInfo
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- AU2018332823A1 AU2018332823A1 AU2018332823A AU2018332823A AU2018332823A1 AU 2018332823 A1 AU2018332823 A1 AU 2018332823A1 AU 2018332823 A AU2018332823 A AU 2018332823A AU 2018332823 A AU2018332823 A AU 2018332823A AU 2018332823 A1 AU2018332823 A1 AU 2018332823A1
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- tissue
- viscoelastic foam
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| AU2024219576A AU2024219576A1 (en) | 2017-09-12 | 2024-09-10 | Devices And Methods For Contacting Living Tissue |
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| PCT/US2018/050693 WO2019055531A1 (en) | 2017-09-12 | 2018-09-12 | DEVICES AND METHODS FOR CONTACTING LIVING TISSUE |
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| JP5846905B2 (ja) | 2008-03-21 | 2016-01-20 | ケイジェント ヴァスキュラー, エルエルシーCagent Vascular, Llc | 血管内でのアテローム斑の穿孔およびセレーションのための血管内装置 |
| US11229777B2 (en) | 2008-03-21 | 2022-01-25 | Cagent Vascular, Inc. | System and method for plaque serration |
| WO2015187872A1 (en) | 2014-06-04 | 2015-12-10 | Cagent Vascular, Llc | Cage for medical balloon |
| AU2015343272B2 (en) | 2014-11-03 | 2020-07-16 | Cagent Vascular, Inc. | Serration balloon |
| EP3799919A1 (en) | 2015-09-17 | 2021-04-07 | Cagent Vascular, LLC | Wedge dissectors for a medical ballon |
| CA3044046A1 (en) | 2016-11-16 | 2018-05-24 | Cagent Vascular, Llc | Systems and methods of depositing drug into tissue through serrations |
| US11904074B2 (en) | 2017-09-12 | 2024-02-20 | Isl, Llc | Devices and methods for contacting living tissue |
| US20220184268A1 (en) * | 2019-03-12 | 2022-06-16 | Isl, Llc | Devices and methods for contacting living tissue |
| EP4067977A4 (en) | 2019-11-29 | 2023-01-18 | Panasonic Intellectual Property Management Co., Ltd. | DISPLAY DEVICE |
| CN111228897A (zh) * | 2020-02-17 | 2020-06-05 | 苏州桐力光电股份有限公司 | 一种口罩用有机硅多孔透气消毒杀菌纳米过滤材料及制备方法 |
| GB2598158B (en) * | 2020-08-21 | 2025-02-12 | Intersurgical Ag | Improvements relating to sealing members |
| JP7468898B2 (ja) * | 2020-09-25 | 2024-04-16 | 株式会社タバタ | 水中マスク |
| US20220160984A1 (en) * | 2020-11-01 | 2022-05-26 | Diana Matthews Beckham | Anti-kink and ergonomic nasal cannula device |
| MX2023007022A (es) * | 2020-12-22 | 2023-06-27 | Noseoption Ab | Tapon nasal con actividad antimicrobiana. |
| CN113368307B (zh) * | 2021-01-04 | 2023-02-10 | 山东百多安医疗器械股份有限公司 | 一种耳支架构建材料及其制备工艺 |
| CN114870071B (zh) * | 2022-04-29 | 2023-08-04 | 中国科学院上海硅酸盐研究所 | 一种硅基生物活性墨水、天然无机硅基材料柔性三维多孔支架和应用 |
| KR102806052B1 (ko) * | 2023-01-18 | 2025-05-15 | (주)티엠비 | 의료용 실리콘 겔 조성물 및 그 제조방법 |
| CN120732588B (zh) * | 2025-08-28 | 2025-11-14 | 悟通感控(北京)科技有限公司 | 一种膝关节术中压力垫片及其制备方法 |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073776A (en) | 1975-01-28 | 1978-02-14 | Schenectady Chemicals, Inc. | Tackifiers for elastomers |
| JPH03100649U (enExample) | 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 |
| 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 |
| US20020157163A1 (en) * | 2001-03-23 | 2002-10-31 | David Chen | Transparent comfort device |
| 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 |
| US20050086914A1 (en) | 2003-10-23 | 2005-04-28 | Martine Fennelly | Riding apparatus and method |
| 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 |
| US8017826B2 (en) * | 2004-09-16 | 2011-09-13 | Dsu Medical Corporation | Injection and hemostasis site |
| 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 |
| DE112006001955T5 (de) * | 2005-08-02 | 2008-08-28 | World Properties, Inc., Lincolnwood | Silikon-Zusammensetzungen, Verfahren zu seiner Herstellung und danach hergestellte Artikel |
| FR2902107A1 (fr) | 2006-06-07 | 2007-12-14 | Rhodia Recherches & Tech | Composition organopolysiloxane pour mousse elastomere |
| EP2481434B1 (en) * | 2006-12-15 | 2016-04-13 | ResMed Ltd. | Delivery of respiratory therapy |
| ES2426414T3 (es) | 2006-12-15 | 2013-10-23 | 5I Sciences, Inc. | Dispositivo para abrir una vía de aire |
| US7841446B2 (en) * | 2007-04-30 | 2010-11-30 | Kimberly-Clark Worldwide, Inc. | Bandless hearing protector and method |
| EP3103421B1 (en) | 2008-05-20 | 2021-03-24 | Sommetrics, Inc. | Device for opening an airway |
| CN102046233B (zh) | 2008-05-29 | 2016-03-09 | 瑞思迈有限公司 | 用于面罩的柔性结构,以及评估面罩在使用中的性能的方法和装置 |
| EP2331018B1 (en) * | 2008-06-20 | 2021-11-17 | Coloplast A/S | Intraluminal device |
| EP2350157B1 (de) | 2008-10-24 | 2013-03-20 | Basf Se | Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen |
| US8394067B2 (en) * | 2009-05-21 | 2013-03-12 | C.R. Bard, Inc. | Medical device securement system |
| US20110054409A1 (en) * | 2009-08-26 | 2011-03-03 | C.R. Bard, Inc. | Medical line strap securement system |
| EP2338415A1 (en) | 2009-12-22 | 2011-06-29 | Koninklijke Philips Electronics N.V. | Sensor system |
| JP2013528067A (ja) | 2010-05-11 | 2013-07-08 | アラーガン、インコーポレイテッド | ポロゲン材料、製造方法、および使用 |
| AU2011319865C1 (en) | 2010-10-26 | 2016-01-21 | Sommetrics, Inc. | Device and method for opening an airway |
| US8992410B2 (en) * | 2010-11-03 | 2015-03-31 | Vysera Biomedical Limited | Urological device |
| GB2493520B (en) * | 2011-08-07 | 2017-10-04 | Oellgaard Jensen Frede | Nasal prong interface |
| JP5854701B2 (ja) | 2011-08-24 | 2016-02-09 | ダンロップスポーツ株式会社 | ゴルフボール用ポリウレタン組成物およびゴルフボール |
| KR101979464B1 (ko) | 2011-12-09 | 2019-05-16 | 모멘티브 파포만스 마테리아루즈 쟈판 고도가이샤 | 실리콘 고무 발포체용 조성물, 실리콘 고무 발포체의 제조방법 및 실리콘 고무 발포체 |
| JP5777216B2 (ja) | 2012-01-17 | 2015-09-09 | 株式会社Smpテクノロジーズ | ポリウレタン発泡体 |
| US9502007B2 (en) | 2013-09-26 | 2016-11-22 | David Kear | Device and method for cushioning the neck of a stringed instrument |
| CN111053559B (zh) | 2014-07-02 | 2022-11-04 | 瑞思迈私人有限公司 | 定制的患者接口及其制作方法 |
| EP3204099B1 (en) | 2014-10-10 | 2022-03-02 | ResMed Pty Ltd | Foam cushion respiratory apparatus |
| US11904074B2 (en) | 2017-09-12 | 2024-02-20 | Isl, Llc | Devices and methods for contacting living tissue |
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| US11904074B2 (en) | 2024-02-20 |
| EP3675953A1 (en) | 2020-07-08 |
| EP3675953B1 (en) | 2025-03-05 |
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| US20200276364A1 (en) | 2020-09-03 |
| CA3075489A1 (en) | 2019-03-21 |
| CN118267536A (zh) | 2024-07-02 |
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