KR102401097B1 - 이산화탄소 제거 시스템 - Google Patents

이산화탄소 제거 시스템 Download PDF

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Publication number
KR102401097B1
KR102401097B1 KR1020217034453A KR20217034453A KR102401097B1 KR 102401097 B1 KR102401097 B1 KR 102401097B1 KR 1020217034453 A KR1020217034453 A KR 1020217034453A KR 20217034453 A KR20217034453 A KR 20217034453A KR 102401097 B1 KR102401097 B1 KR 102401097B1
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South Korea
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conduit
blood
gas exchange
gas
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KR20210134982A (ko
Inventor
울리히 하그
올리버 뮐렌버그
랄프 토클러
마티아스 나켈
루돌프 코버
Original Assignee
마쿠에트 카디오폴머너리 게엠베하
울리히 하그
올리버 뮐렌버그
랄프 토클러
마티아스 나켈
루돌프 코버
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48444195&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102401097(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 마쿠에트 카디오폴머너리 게엠베하, 울리히 하그, 올리버 뮐렌버그, 랄프 토클러, 마티아스 나켈, 루돌프 코버 filed Critical 마쿠에트 카디오폴머너리 게엠베하
Publication of KR20210134982A publication Critical patent/KR20210134982A/ko
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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
    • A61M1/36—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
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • 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
    • A61M1/3607—Regulation parameters
    • A61M1/3609—Physical characteristics of the blood, e.g. haematocrit, urea
    • 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
    • A61M1/3666—Cardiac or cardiopulmonary bypass, e.g. heart-lung machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/026—Wafer type modules or flat-surface type modules
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • 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
    • A61M2230/20—Blood composition characteristics
    • A61M2230/202—Blood composition characteristics partial carbon oxide pressure, e.g. partial dioxide pressure (P-CO2)
    • 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
    • A61M2230/20—Blood composition characteristics
    • A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
    • 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
    • A61M2230/20—Blood composition characteristics
    • A61M2230/208—Blood composition characteristics pH-value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/60—Specific sensors or sensor arrangements

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
KR1020217034453A 2013-03-15 2014-03-14 이산화탄소 제거 시스템 Active KR102401097B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201361802335P 2013-03-15 2013-03-15
US61/802,335 2013-03-15
EP13168103.3A EP2777801B1 (de) 2013-03-15 2013-05-16 Vorrichtung zur CO2-Eliminierung von Patientenblut
EP13168103.3 2013-05-16
KR1020157027326A KR102318993B1 (ko) 2013-03-15 2014-03-14 이산화탄소 제거 시스템
PCT/IB2014/001600 WO2014177944A2 (en) 2013-03-15 2014-03-14 Carbon dioxide removal system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020157027326A Division KR102318993B1 (ko) 2013-03-15 2014-03-14 이산화탄소 제거 시스템

Publications (2)

Publication Number Publication Date
KR20210134982A KR20210134982A (ko) 2021-11-11
KR102401097B1 true KR102401097B1 (ko) 2022-05-23

Family

ID=48444195

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020217034453A Active KR102401097B1 (ko) 2013-03-15 2014-03-14 이산화탄소 제거 시스템
KR1020157027326A Active KR102318993B1 (ko) 2013-03-15 2014-03-14 이산화탄소 제거 시스템

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020157027326A Active KR102318993B1 (ko) 2013-03-15 2014-03-14 이산화탄소 제거 시스템

Country Status (6)

Country Link
US (1) US10201649B2 (enExample)
EP (1) EP2777801B1 (enExample)
JP (5) JP6770803B2 (enExample)
KR (2) KR102401097B1 (enExample)
CN (1) CN105451788B (enExample)
WO (1) WO2014177944A2 (enExample)

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IT201800005692A1 (it) * 2018-05-24 2019-11-24 Dispositivo per la misurazione della anidride carbonica in un gas di lavoro
US11633525B2 (en) 2019-01-29 2023-04-25 Transonic Systems Inc. Method and apparatus for assessing cardiac output in veno-arterial extracorporeal blood oxygenation
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EP4566535A3 (en) * 2019-05-02 2025-06-25 Transonic Systems Inc. Calculating cardiac output of a patient undergoing veno-venous extracorporeal blood oxygenation
CA3158571A1 (en) 2019-10-25 2021-04-29 MAQUET CARDIOPULMONARY GmbH A working fluid treatment device for mass transfer between a working fluid and two fluid exchange media
US12478292B2 (en) 2019-10-28 2025-11-25 The Research Foundation For The State University Of New York Devices, systems, and methods of monitoring arterial carbon dioxide
USD1073948S1 (en) * 2020-08-31 2025-05-06 MAQUET CARDIOPULMONARY GmbH Universal holder system
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CN116747368A (zh) * 2023-06-08 2023-09-15 苏州肺盾医疗科技有限公司 氧合器及体外膜肺氧合装置

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Also Published As

Publication number Publication date
JP2016525894A (ja) 2016-09-01
JP6770803B2 (ja) 2020-10-21
EP2777801A2 (de) 2014-09-17
CN105451788B (zh) 2018-08-10
US10201649B2 (en) 2019-02-12
EP2777801A3 (de) 2014-11-26
JP2021191539A (ja) 2021-12-16
KR102318993B1 (ko) 2021-10-28
WO2014177944A2 (en) 2014-11-06
JP2019072611A (ja) 2019-05-16
WO2014177944A3 (en) 2015-05-21
JP2018158122A (ja) 2018-10-11
CN105451788A (zh) 2016-03-30
JP7232664B2 (ja) 2023-03-03
JP2020014939A (ja) 2020-01-30
US20160000989A1 (en) 2016-01-07
KR20210134982A (ko) 2021-11-11
KR20160023640A (ko) 2016-03-03
EP2777801B1 (de) 2019-08-28
US20180236158A9 (en) 2018-08-23

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