DE602007013394D1 - - Google Patents

Info

Publication number
DE602007013394D1
DE602007013394D1 DE602007013394T DE602007013394T DE602007013394D1 DE 602007013394 D1 DE602007013394 D1 DE 602007013394D1 DE 602007013394 T DE602007013394 T DE 602007013394T DE 602007013394 T DE602007013394 T DE 602007013394T DE 602007013394 D1 DE602007013394 D1 DE 602007013394D1
Authority
DE
Germany
Prior art keywords
fistula
determined
stress
vein
blood pressure
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.)
Active
Application number
DE602007013394T
Other languages
German (de)
English (en)
Inventor
Sandra Donnelly
Derek Muradali
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
St Michaels Hospital
Original Assignee
St Michaels Hospital
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by St Michaels Hospital filed Critical St Michaels Hospital
Publication of DE602007013394D1 publication Critical patent/DE602007013394D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/04—Measuring blood pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1075—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions by non-invasive methods, e.g. for determining thickness of tissue layer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0858—Clinical applications involving measuring tissue layers, e.g. skin, interfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • 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
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3655—Arterio-venous shunts or fistulae

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE602007013394T 2006-06-02 2007-06-01 Active DE602007013394D1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81024606P 2006-06-02 2006-06-02
PCT/CA2007/000986 WO2007140593A1 (en) 2006-06-02 2007-06-01 Ultrasonic evaluation of venous structures

Publications (1)

Publication Number Publication Date
DE602007013394D1 true DE602007013394D1 (enExample) 2011-05-05

Family

ID=38801000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007013394T Active DE602007013394D1 (enExample) 2006-06-02 2007-06-01

Country Status (8)

Country Link
US (2) US8529452B2 (enExample)
EP (1) EP2029025B1 (enExample)
JP (1) JP2009538644A (enExample)
CN (1) CN101534718B (enExample)
AT (1) ATE502575T1 (enExample)
CA (1) CA2654086C (enExample)
DE (1) DE602007013394D1 (enExample)
WO (1) WO2007140593A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2722353C1 (ru) * 2019-11-25 2020-05-29 Татьяна Владимировна Захматова Способ определения объемной скорости кровотока в артериовенозной фистуле для программного гемодиализа
RU2728706C1 (ru) * 2019-09-03 2020-07-30 Государственное бюджетное учреждение здравоохранения Московской области "Московский областной научно-исследовательский клинический институт им. М.Ф. Владимирского" (ГБУЗ МО МОНИКИ им. М.Ф. Владимирского) Способ реконструкции артериовенозной фистулы

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602007013394D1 (enExample) 2006-06-02 2011-05-05 St Michaels Hospital
JP5432287B2 (ja) * 2008-12-23 2014-03-05 コーニンクレッカ フィリップス エヌ ヴェ レポート機能を備えた画像システム及び動作方法
JP5474986B2 (ja) 2009-09-09 2014-04-16 株式会社ユネクス 血管機能検査装置
JP5723960B2 (ja) * 2013-12-16 2015-05-27 株式会社ユネクス 血管機能検査装置
US10251606B2 (en) 2014-01-14 2019-04-09 Volcano Corporation Systems and methods for evaluating hemodialysis arteriovenous fistula maturation
WO2015108957A1 (en) 2014-01-14 2015-07-23 Volcano Corporation Systems for improving an av access site
US10874409B2 (en) 2014-01-14 2020-12-29 Philips Image Guided Therapy Corporation Methods and systems for clearing thrombus from a vascular access site
WO2015108941A1 (en) 2014-01-14 2015-07-23 Volcano Corporation Devices and methods for forming vascular access
WO2017047822A1 (ja) * 2015-09-18 2017-03-23 イービーエム株式会社 血管病変発症・成長予測装置及び方法
WO2017187608A1 (ja) * 2016-04-28 2017-11-02 株式会社日立製作所 超音波撮像装置、および、超音波送受信方法
US11406274B2 (en) * 2016-09-12 2022-08-09 Alio, Inc. Wearable device with multimodal diagnostics
US20210015991A1 (en) * 2018-10-19 2021-01-21 PatenSee Ltd. Systems and methods for monitoring the functionality of a blood vessel
WO2020223085A1 (en) * 2019-04-29 2020-11-05 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for locating and monitoring a subcutaneous target site
CN111134652A (zh) * 2020-03-11 2020-05-12 四川大学华西医院 血液透析患者动静脉内瘘多功能监测护腕
US12369883B2 (en) 2020-06-19 2025-07-29 Ultrasound AI, Inc. Artificial intelligence system for determining clinical values through medical imaging
US11266376B2 (en) 2020-06-19 2022-03-08 Ultrasound Ai Inc. Premature birth prediction
CN114052673B (zh) * 2020-07-30 2024-07-12 深圳市理邦精密仪器股份有限公司 瘘成熟度的评估方法、设备和存储介质
CN113244473A (zh) * 2021-04-28 2021-08-13 中南大学湘雅医院 一种利用超声探头检测透析器的凝血预警装置
KR20250165591A (ko) * 2023-02-03 2025-11-26 울트라사운드 에이아이, 인코포레이티드 의료 이미징을 통한 임상 값들의 결정을 위한 인공 지능 시스템

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3744550B2 (ja) * 1992-06-19 2006-02-15 株式会社日立メディコ 超音波ドプラ血流計測装置
JP3398080B2 (ja) * 1999-02-10 2003-04-21 科学技術振興事業団 血管病変診断システムおよび診断プログラム記憶媒体
US20030229331A1 (en) * 1999-11-05 2003-12-11 Pharmasonics, Inc. Methods and apparatus for uniform transcutaneous therapeutic ultrasound
JP4587570B2 (ja) * 2001-01-10 2010-11-24 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 血管弾性率計測方法、血管弾性率計算装置および超音波診断装置
US7011623B2 (en) * 2001-06-08 2006-03-14 The Trustees Of The University Of Pennsylvania Ex vivo remodeling of excised blood vessels for vascular grafts
US6817982B2 (en) * 2002-04-19 2004-11-16 Sonosite, Inc. Method, apparatus, and product for accurately determining the intima-media thickness of a blood vessel
WO2004034694A2 (en) * 2002-10-10 2004-04-22 Visualsonics Inc. High frequency high frame-rate ultrasound imaging system
FR2853519B1 (fr) * 2003-04-11 2006-01-06 Nguyen Cong Hoan Determination de la loi de comportement d'une artere par mesures non invasives.
US7318804B2 (en) * 2003-12-09 2008-01-15 The Regents Of The University Of Michigan Methods and systems for measuring mechanical property of a vascular wall and method and system for determining health of a vascular structure
CN100512764C (zh) 2003-12-10 2009-07-15 松下电器产业株式会社 超声诊断设备和超声诊断方法
CN1593333A (zh) * 2004-07-05 2005-03-16 上海德安生物医学工程有限公司 脑血流动力学分析方法和仪器
ATE450276T1 (de) * 2004-12-08 2009-12-15 Pervasis Therapeutics Inc Materialien und verfahren zur minimal invasiven abgabe einer zellhaltigen fliessfähigen zusammensetzung
CA2612130C (en) * 2005-06-30 2014-05-06 Rox Medical, Inc. Devices, systems, and methods for creation of a peripherally located fistula
CA2935422C (en) 2005-11-02 2019-01-08 Visualsonics Inc. High frequency array ultrasound system
DE602007013394D1 (enExample) 2006-06-02 2011-05-05 St Michaels Hospital

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2728706C1 (ru) * 2019-09-03 2020-07-30 Государственное бюджетное учреждение здравоохранения Московской области "Московский областной научно-исследовательский клинический институт им. М.Ф. Владимирского" (ГБУЗ МО МОНИКИ им. М.Ф. Владимирского) Способ реконструкции артериовенозной фистулы
RU2722353C1 (ru) * 2019-11-25 2020-05-29 Татьяна Владимировна Захматова Способ определения объемной скорости кровотока в артериовенозной фистуле для программного гемодиализа

Also Published As

Publication number Publication date
CN101534718B (zh) 2011-12-07
US8529452B2 (en) 2013-09-10
CA2654086C (en) 2016-05-24
EP2029025A1 (en) 2009-03-04
US20140018678A1 (en) 2014-01-16
CA2654086A1 (en) 2007-12-13
WO2007140593A1 (en) 2007-12-13
CN101534718A (zh) 2009-09-16
US20100130864A1 (en) 2010-05-27
ATE502575T1 (de) 2011-04-15
US9232930B2 (en) 2016-01-12
EP2029025A4 (en) 2009-12-09
JP2009538644A (ja) 2009-11-12
EP2029025B1 (en) 2011-03-23

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