JP7451493B2 - 患者にガスを提供するための加熱式手術用カニューレ - Google Patents

患者にガスを提供するための加熱式手術用カニューレ Download PDF

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JP7451493B2
JP7451493B2 JP2021507614A JP2021507614A JP7451493B2 JP 7451493 B2 JP7451493 B2 JP 7451493B2 JP 2021507614 A JP2021507614 A JP 2021507614A JP 2021507614 A JP2021507614 A JP 2021507614A JP 7451493 B2 JP7451493 B2 JP 7451493B2
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cannula
heating element
gas
surgical
configurations
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JP2021533887A5 (enExample
JP2021533887A (ja
Inventor
クリスチャン フランシス フィッシャー
リチャード ジョン ボーイズ
アビゲイル シャーミニ ラジェン アルランドゥ
ベンジャミン エリオット ハーディング ペグマン
ゼイン ポール ゲル
ザック ジョナサン ワーナー
ケイティ-アン ジェイン バックルズ
ヴィンセント ヴァードゥールド
シャロット グレイス ラウス
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Fisher and Paykel Healthcare Ltd
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Fisher and Paykel Healthcare Ltd
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Priority to JP2024033610A priority Critical patent/JP7737493B2/ja
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    • A61M13/006Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing with gas recirculation
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    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/1075Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
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    • A61M39/22Valves or arrangement of valves

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Surgical Instruments (AREA)
JP2021507614A 2018-08-17 2019-08-16 患者にガスを提供するための加熱式手術用カニューレ Active JP7451493B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024033610A JP7737493B2 (ja) 2018-08-17 2024-03-06 患者にガスを提供するための加熱式手術用カニューレ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862719557P 2018-08-17 2018-08-17
US62/719,557 2018-08-17
PCT/NZ2019/050101 WO2020036499A1 (en) 2018-08-17 2019-08-16 Heated surgical cannula for providing gases to a patient

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JP2021533887A JP2021533887A (ja) 2021-12-09
JP2021533887A5 JP2021533887A5 (enExample) 2022-11-15
JP7451493B2 true JP7451493B2 (ja) 2024-03-18

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JP2024033610A Active JP7737493B2 (ja) 2018-08-17 2024-03-06 患者にガスを提供するための加熱式手術用カニューレ

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US (2) US20210322684A1 (enExample)
EP (1) EP3836857A4 (enExample)
JP (2) JP7451493B2 (enExample)
AU (2) AU2019322229B2 (enExample)
TW (1) TWI842732B (enExample)
WO (1) WO2020036499A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7434761B2 (ja) * 2019-09-05 2024-02-21 オムロン株式会社 三次元計測装置用光学アセンブリおよびこれを備えた三次元計測装置
US20230165452A1 (en) * 2020-03-12 2023-06-01 Covidien Lp Methods and systems for realtime monitoring and cleaning of a laparoscopic lens
WO2021184288A1 (en) * 2020-03-19 2021-09-23 Covidien Lp Trocar for cleaning medical devices therein
CN111449731B (zh) * 2020-04-09 2021-03-19 李伟 一种能够避免针道种植转移的穿刺针
IT202000015874A1 (it) * 2020-07-01 2022-01-01 Raphael Thomasset Sistema di riscaldamento di un sistema ottico endoscopico e del gas d'insufflazione endoscopico
WO2022032631A1 (en) * 2020-08-14 2022-02-17 Covidien Lp Endoscope cleaning device
US20230087044A1 (en) * 2021-09-22 2023-03-23 Titan Medical Inc. Systems, methods, and apparatuses for cleaning a camera during a medical procedure
CN115568890B (zh) * 2022-11-08 2025-05-09 中国人民解放军西部战区总医院 一种安全型加温戳卡
CN115500877B (zh) * 2022-11-08 2025-05-09 中国人民解放军西部战区总医院 一种双层加温戳卡
US20240423667A1 (en) * 2023-06-20 2024-12-26 Lexion Medical, Llc Method and system for insufflating a body cavity using a percutaneous needle
US20250090177A1 (en) * 2023-09-14 2025-03-20 David G. Dillard Surgical drill cooling sleeve
GB2639964A (en) * 2024-03-28 2025-10-08 Keymed Medical & Industrial Equipment Ltd Apparatus and method for treating an insufflation gas
TWI900382B (zh) * 2024-12-27 2025-10-01 財團法人工業技術研究院 成像元件之清潔裝置及其操作方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005245772A (ja) 2004-03-04 2005-09-15 Olympus Corp 気腹システム
US20100241061A1 (en) 2009-03-18 2010-09-23 Lexion Medical Gas conditioning trocars
JP2016185228A (ja) 2015-03-27 2016-10-27 オリンパス株式会社 気腹装置、気腹装置の作動方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6814714B1 (en) 1993-06-15 2004-11-09 Storz Endoskop Gmbh Instrument that can be inserted into the human body
US7120354B2 (en) 2000-03-21 2006-10-10 Fisher & Paykel Healthcare Limited Gases delivery conduit
US8206411B2 (en) * 2003-09-30 2012-06-26 Ethicon Endo-Surgery, Inc. Trocar housing/stop-cock assembly
US7811253B2 (en) * 2004-12-09 2010-10-12 Applied Medical Resources Corporation Insufflation gas warmer and humidifier
US9381312B1 (en) 2009-03-18 2016-07-05 Douglas E. Ott Insufflation apparatus
US10449318B2 (en) * 2010-09-10 2019-10-22 Fisher & Paykel Healthcare Limited Component for conveying gases
JP2013017642A (ja) 2011-07-11 2013-01-31 Olympus Corp 加熱機能付きトロッカー及びそのシステム
US10406301B2 (en) * 2012-12-24 2019-09-10 Lexion Medical, Llc Fail-safe insufflators
JP6629233B2 (ja) * 2014-04-16 2020-01-15 フィッシャー アンド ペイケル ヘルスケア リミテッド 患者へガスを送給するための方法およびシステム
CN105962997B (zh) * 2016-04-16 2020-02-18 江苏风和医疗器材股份有限公司 一种穿刺器
CN106214230B (zh) 2016-08-24 2019-01-29 魏云海 一种适用于穿刺器的加热装置和一种穿刺器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005245772A (ja) 2004-03-04 2005-09-15 Olympus Corp 気腹システム
US20100241061A1 (en) 2009-03-18 2010-09-23 Lexion Medical Gas conditioning trocars
JP2016185228A (ja) 2015-03-27 2016-10-27 オリンパス株式会社 気腹装置、気腹装置の作動方法

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