KR20230170652A - 신장의 국소-영역 관류 - Google Patents

신장의 국소-영역 관류 Download PDF

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Publication number
KR20230170652A
KR20230170652A KR1020237032660A KR20237032660A KR20230170652A KR 20230170652 A KR20230170652 A KR 20230170652A KR 1020237032660 A KR1020237032660 A KR 1020237032660A KR 20237032660 A KR20237032660 A KR 20237032660A KR 20230170652 A KR20230170652 A KR 20230170652A
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KR
South Korea
Prior art keywords
catheter
kidney
perfusion
patient
closed circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020237032660A
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English (en)
Korean (ko)
Inventor
요하네스 홀츠마이스터
발레리아 리코티
마크 데다쉬티안
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디나코 아게
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Publication of KR20230170652A publication Critical patent/KR20230170652A/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
    • A61M1/14—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
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • 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
    • A61M1/3613—Reperfusion, e.g. of the coronary vessels, e.g. retroperfusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/207—Sensing devices adapted to collect urine
    • A61B5/208—Sensing devices adapted to collect urine adapted to determine urine quantity, e.g. flow, volume
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/0021—Special media to be introduced, removed or treated removed from and reintroduced into the body, e.g. after treatment
    • 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
    • A61M2205/10—General characteristics of the apparatus with powered movement mechanisms
    • 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
    • A61M2205/3327—Measuring
    • 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
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1082—Kidney
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1085—Bladder
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1089—Urethra

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Biophysics (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • External Artificial Organs (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
KR1020237032660A 2021-02-22 2022-02-22 신장의 국소-영역 관류 Pending KR20230170652A (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202163151933P 2021-02-22 2021-02-22
US63/151,933 2021-02-22
US202263305960P 2022-02-02 2022-02-02
US63/305,960 2022-02-02
US202263312029P 2022-02-20 2022-02-20
US63/312,029 2022-02-20
PCT/EP2022/054360 WO2022175546A1 (en) 2021-02-22 2022-02-22 Loco-regional perfusion of a kidney

Publications (1)

Publication Number Publication Date
KR20230170652A true KR20230170652A (ko) 2023-12-19

Family

ID=80735757

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237032660A Pending KR20230170652A (ko) 2021-02-22 2022-02-22 신장의 국소-영역 관류

Country Status (12)

Country Link
US (1) US20240226399A9 (https=)
EP (1) EP4294495A1 (https=)
JP (1) JP2024510112A (https=)
KR (1) KR20230170652A (https=)
AU (1) AU2022222326A1 (https=)
BR (1) BR112023016797A2 (https=)
CA (1) CA3208563A1 (https=)
IL (1) IL305232A (https=)
MX (1) MX2023009819A (https=)
TW (1) TW202245860A (https=)
WO (1) WO2022175546A1 (https=)
ZA (1) ZA202308267B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4103214B1 (en) 2020-02-13 2026-04-29 Tenaya Therapeutics, Inc. Gene therapy vectors for treating heart disease
WO2024042022A1 (en) * 2022-08-21 2024-02-29 Dinaqor Ag Loco-regional perfusion of a kidney
CN115591036B (zh) * 2022-09-08 2024-11-26 江苏恰瑞生物科技有限公司 分解血液中苯丙氨酸的血液灌流器填料的制备方法
CN120418437A (zh) * 2022-10-03 2025-08-01 迪纳柯公司 用于局部基因疗法的肾脏局部区域灌流
GB202217332D0 (en) * 2022-11-18 2023-01-04 Univ Bristol Methods
EP4438071A1 (en) * 2023-03-29 2024-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Medical system for supporting native kidney function
WO2024238755A1 (en) * 2023-05-16 2024-11-21 DiNAQOR USA Isolation and treatment of an organ or tumor
WO2024249692A2 (en) * 2023-05-30 2024-12-05 Asklepios Biopharmaceutical, Inc. Methods of recombinant adeno-associated virus kidney administration

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712084A (en) * 1995-09-08 1998-01-27 Research Corporation Technologies, Inc. Donor kidney viability test for improved preservation
US6699231B1 (en) * 1997-12-31 2004-03-02 Heartport, Inc. Methods and apparatus for perfusion of isolated tissue structure
WO1999033407A1 (en) * 1997-12-31 1999-07-08 Heartport, Inc. Methods and apparatus for perfusion of isolated tissue structure
EP1374930A1 (en) * 1998-05-08 2004-01-02 Cardeon Corporation Circulatory support system for isolated segmental perfusion
US6722370B1 (en) * 1998-07-17 2004-04-20 Corgentech, Inc. Delivery of a composition to the liver by utilizing the portal vein
US7758531B2 (en) * 2006-03-02 2010-07-20 Vinod Patel Method and apparatus for treatment of congestive heart disease
ES2537953T3 (es) * 2006-03-28 2015-06-16 Organ Assist B.V. Un método y un sistema para la prolongación de la viabilidad de un órgano de un donante
GB201012521D0 (en) * 2010-07-27 2010-09-08 Univ Strathclyde Integrated perfusion system
WO2012071559A2 (en) * 2010-11-23 2012-05-31 Presage Biosciences, Inc. Therapeutic methods and compositions for solid delivery
CA2874316A1 (en) * 2012-05-03 2013-11-07 Indiana University Research And Technology Corporation Hydrodynamic methods for delivering fluids to kidney tissues and related materials and methods
WO2017010448A1 (ja) * 2015-07-11 2017-01-19 国立大学法人熊本大学 ネフロン形成能を有するネフロン前駆細胞の増幅培養方法
CN112691278B (zh) * 2015-07-20 2024-03-22 罗维奥斯有限公司 输尿管和膀胱导管及引入负压以增加肾灌注的方法
US20220233756A1 (en) * 2019-05-17 2022-07-28 George A. Herzlinger Methods and systems for treating microbial disease
US10722638B1 (en) * 2020-01-07 2020-07-28 Thomas J. Wool Method for preventing contrast induced nephropathy

Also Published As

Publication number Publication date
EP4294495A1 (en) 2023-12-27
BR112023016797A2 (pt) 2024-01-16
JP2024510112A (ja) 2024-03-06
CA3208563A1 (en) 2022-08-25
AU2022222326A1 (en) 2023-09-14
ZA202308267B (en) 2025-11-26
US20240131238A1 (en) 2024-04-25
US20240226399A9 (en) 2024-07-11
WO2022175546A1 (en) 2022-08-25
IL305232A (en) 2023-10-01
MX2023009819A (es) 2024-01-03
TW202245860A (zh) 2022-12-01

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PA0105 International application

Patent event date: 20230922

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20250211

Comment text: Request for Examination of Application