JP5749355B2 - 体外血液回路内で血液を処理するための脱気酸素付加器 - Google Patents

体外血液回路内で血液を処理するための脱気酸素付加器 Download PDF

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JP5749355B2
JP5749355B2 JP2013551262A JP2013551262A JP5749355B2 JP 5749355 B2 JP5749355 B2 JP 5749355B2 JP 2013551262 A JP2013551262 A JP 2013551262A JP 2013551262 A JP2013551262 A JP 2013551262A JP 5749355 B2 JP5749355 B2 JP 5749355B2
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blood
chamber
heat exchanger
core
head
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JP2014511197A5 (enExample
JP2014511197A (ja
Inventor
パトリック クルーティエ
パトリック クルーティエ
ロバート オルセン
ロバート オルセン
スティーブン ローラー
スティーブン ローラー
クリス プロット
クリス プロット
アル マクレヴィッシュ
アル マクレヴィッシュ
リ　ミン
ミン リ
マイケル ラクセン
マイケル ラクセン
ジョン ノール
ジョン ノール
グレゴリー ヘイク
グレゴリー ヘイク
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Medtronic Inc
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Medtronic Inc
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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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1698—Blood oxygenators with or without heat-exchangers
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3623—Means for actively controlling temperature of blood
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/20—Flow characteristics having means for promoting or enhancing the flow, actively or passively

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  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
JP2013551262A 2011-01-27 2012-01-23 体外血液回路内で血液を処理するための脱気酸素付加器 Active JP5749355B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/015,363 US8518259B2 (en) 2011-01-27 2011-01-27 De-airing oxygenator for treating blood in an extracorporeal blood circuit
US13/015,363 2011-01-27
PCT/US2012/022199 WO2012103000A1 (en) 2011-01-27 2012-01-23 De-airing oxygenator for treating blood in an extracorporeal blood circuit

Publications (3)

Publication Number Publication Date
JP2014511197A JP2014511197A (ja) 2014-05-15
JP2014511197A5 JP2014511197A5 (enExample) 2015-03-12
JP5749355B2 true JP5749355B2 (ja) 2015-07-15

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Family Applications (1)

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JP2013551262A Active JP5749355B2 (ja) 2011-01-27 2012-01-23 体外血液回路内で血液を処理するための脱気酸素付加器

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Country Link
US (1) US8518259B2 (enExample)
EP (1) EP2667908B1 (enExample)
JP (1) JP5749355B2 (enExample)
CN (1) CN103328019B (enExample)
WO (1) WO2012103000A1 (enExample)

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EP2612685B1 (en) 2010-08-19 2014-10-08 Sorin Group Italia S.r.l. Blood processing unit with modified flow path
US8795591B2 (en) * 2011-01-27 2014-08-05 Medtronic, Inc. Dual outlet oxygenator for treating blood in an extracorporeal blood circuit
US10286137B2 (en) * 2013-05-17 2019-05-14 Novalung Gmbh Oxygenator module, oxygenator and production method
CN105828848B (zh) 2013-12-23 2019-01-18 马里兰大学，巴尔的摩 血液氧合器
WO2015104725A1 (en) 2014-01-09 2015-07-16 Sorin Group Italia S.R.L. Blood processing unit with heat exchanger core for providing modified flow path
CN106029118B (zh) 2014-02-28 2018-10-02 索林集团意大利有限责任公司 用于将集成动脉过滤器设置在氧合器中、使增加的预充量最小化的系统
JP6490216B2 (ja) 2014-11-12 2019-03-27 ソリン・グループ・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータＳｏｒｉｎ Ｇｒｏｕｐ Ｉｔａｌｉａ Ｓ．ｒ．ｌ． 中空繊維血液処理装置用の弾性保護管
EP3090768A1 (de) 2015-05-07 2016-11-09 Novalung GmbH Vorrichtung mit einlassabschnitt zur behandlung einer biologischen flüssigkeit
CN107635597B (zh) 2015-05-12 2020-11-27 索林集团意大利有限责任公司 具有用于减少气体交换的限制元件或多个限制元件的血液气体交换器
US10322222B2 (en) 2015-07-10 2019-06-18 Terumo Cardiovascular Systems Corporation Integrated medical pump and oxygenator
US10898633B2 (en) 2016-09-22 2021-01-26 Michigan Critical Care Consultants, Inc. Devices and methods for extracorporeal conditioning of blood
US10940257B2 (en) * 2016-11-08 2021-03-09 Medtronic Vascular, Inc. Systems and methods for oxygenator performance evaluation
EP3388140A1 (en) * 2017-04-10 2018-10-17 Gambro Lundia AB Extracorporeal blood circuit
CN115998976A (zh) * 2017-08-15 2023-04-25 马里兰大学巴尔的摩 双室气体交换器和用于呼吸支持的方法
CN107485744B (zh) * 2017-09-12 2019-08-30 东莞科威医疗器械有限公司 一种膜式氧合器
CN116328070A (zh) * 2017-09-12 2023-06-27 东莞科威医疗器械有限公司 一种螺旋导流集成式膜式氧合器
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DE102017217782A1 (de) 2017-10-06 2019-04-11 Livanova Deutschland Gmbh Heiz-/Kühleinrichtung für einen Oxygenerator
US11707559B2 (en) 2017-10-16 2023-07-25 Terumo Cardiovascular Systems Corporation Extracorporeal oxygenator with integrated air removal system
GB2568813B (en) * 2017-10-16 2022-04-13 Terumo Cardiovascular Sys Corp Extracorporeal oxygenator with integrated air removal system
JP6571833B1 (ja) * 2018-05-02 2019-09-04 日機装株式会社 エアトラップチャンバ及び体外循環回路
US11141517B2 (en) 2018-10-25 2021-10-12 Medtronic, Inc. Oxygenator
US11541157B2 (en) 2019-06-18 2023-01-03 Michigan Critical Care Consultants, Inc. Membrane oxygenator with gas exchange fiber lumen access based on fiber effective length
CN111529785B (zh) * 2020-05-20 2021-06-11 浙江大学 一种可调节血液流量的透析机
CN112755291B (zh) * 2020-12-30 2022-08-02 东莞科威医疗器械有限公司 金属管导流变温装置及ecmo用氧合器
CN113398354B9 (zh) * 2021-07-14 2022-05-03 江苏赛腾医疗科技有限公司 集成式膜式氧合器
CN113499496B (zh) * 2021-07-14 2022-03-25 江苏赛腾医疗科技有限公司 内置过滤器的膜式氧合器
CN113509605B (zh) * 2021-07-14 2022-09-20 江苏赛腾医疗科技有限公司 膜式氧合器
CN114642780B (zh) * 2022-02-16 2022-10-14 山东威高新生医疗器械有限公司 新型集成式膜式氧合器
CN115920161B (zh) * 2022-07-13 2024-05-31 心擎医疗（苏州）股份有限公司 氧合器
CN115628628B (zh) * 2022-10-31 2023-07-21 镇海石化建安工程股份有限公司 一种换热器及应用有该换热器的多晶硅生产系统
CN116764018B (zh) * 2023-06-25 2024-01-09 江苏赛腾医疗科技有限公司 具有进液分散结构的斜穿流道氧合器
CN116850364B (zh) * 2023-07-06 2025-09-02 心擎医疗（苏州）股份有限公司 氧合器
CN117599274B (zh) * 2024-01-05 2024-04-23 江苏赛腾医疗科技有限公司 膜式氧合器
US20250339593A1 (en) * 2024-05-03 2025-11-06 Chinabridge (Shenzhen) Medical Technology Co., Ltd. Flow distribution structure for a blood processing unit

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Also Published As

Publication number Publication date
US8518259B2 (en) 2013-08-27
EP2667908A1 (en) 2013-12-04
JP2014511197A (ja) 2014-05-15
WO2012103000A1 (en) 2012-08-02
CN103328019B (zh) 2015-11-25
CN103328019A (zh) 2013-09-25
US20120193289A1 (en) 2012-08-02
EP2667908B1 (en) 2016-06-29

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