DE69331185D1 - Intra-cranialer Druckmonitor und Drainagekatheter - Google Patents

Intra-cranialer Druckmonitor und Drainagekatheter

Info

Publication number
DE69331185D1
DE69331185D1 DE69331185T DE69331185T DE69331185D1 DE 69331185 D1 DE69331185 D1 DE 69331185D1 DE 69331185 T DE69331185 T DE 69331185T DE 69331185 T DE69331185 T DE 69331185T DE 69331185 D1 DE69331185 D1 DE 69331185D1
Authority
DE
Germany
Prior art keywords
intra
pressure monitor
drainage catheter
cranial pressure
cranial
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.)
Expired - Lifetime
Application number
DE69331185T
Other languages
English (en)
Other versions
DE69331185T2 (de
Inventor
John P Hall
Ronald B Beckman
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.)
Edwards Lifesciences Corp
Original Assignee
Edwards Lifesciences Corp
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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Application granted granted Critical
Publication of DE69331185D1 publication Critical patent/DE69331185D1/de
Publication of DE69331185T2 publication Critical patent/DE69331185T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/412—Detecting or monitoring sepsis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure ; Measuring pressure in body tissues or organs
    • A61B5/031—Intracranial pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0261—Strain gauges
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0034—Multi-lumen catheters with stationary elements characterized by elements which are assembled, connected or fused, e.g. splittable tubes, outer sheaths creating lumina or separate cores
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0036—Multi-lumen catheters with stationary elements with more than four lumina
    • 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
    • A61M2202/04—Liquids
    • A61M2202/0464—Cerebrospinal fluid
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/0029—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the middle part of the catheter, e.g. slots, flaps, valves, cuffs, apertures, notches, grooves or rapid exchange ports
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/0032—Multi-lumen catheters with stationary elements characterized by at least one unconventionally shaped lumen, e.g. polygons, ellipsoids, wedges or shapes comprising concave and convex parts
    • 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
    • A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
    • 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
    • A61M25/0194—Tunnelling 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/006—Cerebrospinal drainage; Accessories therefor, e.g. valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Neurosurgery (AREA)
  • Hematology (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Fluid Pressure (AREA)
DE1993631185 1993-03-26 1993-03-26 Intra-cranialer Druckmonitor und Drainagekatheter Expired - Lifetime DE69331185T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93302341A EP0617913B1 (de) 1993-03-26 1993-03-26 Intra-cranialer Druckmonitor und Drainagekatheter

Publications (2)

Publication Number Publication Date
DE69331185D1 true DE69331185D1 (de) 2002-01-03
DE69331185T2 DE69331185T2 (de) 2002-07-18

Family

ID=8214354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993631185 Expired - Lifetime DE69331185T2 (de) 1993-03-26 1993-03-26 Intra-cranialer Druckmonitor und Drainagekatheter

Country Status (2)

Country Link
EP (1) EP0617913B1 (de)
DE (1) DE69331185T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7204848B1 (en) 1995-03-01 2007-04-17 Boston Scientific Scimed, Inc. Longitudinally flexible expandable stent
US5735814A (en) * 1996-04-30 1998-04-07 Medtronic, Inc. Techniques of treating neurodegenerative disorders by brain infusion
US5711316A (en) * 1996-04-30 1998-01-27 Medtronic, Inc. Method of treating movement disorders by brain infusion
US5713923A (en) * 1996-05-13 1998-02-03 Medtronic, Inc. Techniques for treating epilepsy by brain stimulation and drug infusion
BR9601849A (pt) * 1996-06-18 1998-09-01 Newton Paes Aperfeiçoamento em cateter de dupla via para lavagem drenagem monitoração e controle de pressão intracraniana
DE19820808C2 (de) 1998-05-09 2000-11-02 Wolfgang Fleckenstein Einführungsvorrichtung für Gehirnsonden
US6453185B1 (en) * 2000-03-17 2002-09-17 Integra Lifesciences, Inc. Ventricular catheter with reduced size connector and method of use
US6626902B1 (en) * 2000-04-12 2003-09-30 University Of Virginia Patent Foundation Multi-probe system
US7220239B2 (en) 2001-12-03 2007-05-22 Ekos Corporation Catheter with multiple ultrasound radiating members
US8226629B1 (en) 2002-04-01 2012-07-24 Ekos Corporation Ultrasonic catheter power control
DE102005014420A1 (de) * 2005-03-24 2006-09-28 Inmeditec Medizintechnik Gmbh Vakuumtherapievorrichtung
ES2303159T3 (es) 2005-08-02 2008-08-01 MOLLER MEDICAL GMBH & CO.KG Sistema de drenaje de liquido cefalorraquideo.
US20070093697A1 (en) * 2005-10-21 2007-04-26 Theranova, Llc Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature
US10182833B2 (en) 2007-01-08 2019-01-22 Ekos Corporation Power parameters for ultrasonic catheter
US9044568B2 (en) 2007-06-22 2015-06-02 Ekos Corporation Method and apparatus for treatment of intracranial hemorrhages
DE102008055952A1 (de) * 2008-09-04 2010-03-25 Pulsion Medical Systems Ag Optischer Mess-Katheter zur Thermodilutions-Messung und Pulskonturanalyse
WO2012006625A2 (en) 2010-07-09 2012-01-12 Velomedix, Inc. Method and apparatus for pressure measurement
CN105361923B (zh) 2010-08-27 2018-02-02 Ekos公司 用于治疗颅内出血的方法和设备
DE102011085329A1 (de) * 2011-10-27 2013-05-02 Continental Teves Ag & Co. Ohg Optischer Druckfühler und Verfahren zum optischen Erfühlen eines Drucks
CN102599900A (zh) * 2012-03-30 2012-07-25 上海应用技术学院 流体压力测量囊管
BR112015022067A2 (pt) 2013-03-14 2017-07-18 Ekos Corp método e aparato para a administração de droga a um sítio alvo
CN104905781A (zh) * 2015-02-13 2015-09-16 林昌军 颅内生理参数采集装置和应用
US10656025B2 (en) 2015-06-10 2020-05-19 Ekos Corporation Ultrasound catheter
CN105013064A (zh) * 2015-08-26 2015-11-04 中国人民解放军第二军医大学 一种改良的脑室外引流管
CN105641758A (zh) * 2016-04-01 2016-06-08 王学建 脑脊液引流装置及颅内压力监测系统
CN106421940B (zh) * 2016-10-11 2018-07-17 山东大学 一种密闭的脑室体外引流装置
CN106963357A (zh) * 2017-03-28 2017-07-21 广州迈普再生医学科技有限公司 监测装置
CN107007258A (zh) * 2017-03-28 2017-08-04 广州迈普再生医学科技有限公司 监测系统
CN106983497A (zh) * 2017-03-28 2017-07-28 广州迈普再生医学科技有限公司 监测系统
CN107049295A (zh) * 2017-03-28 2017-08-18 广州迈普再生医学科技有限公司 监测探条及监测装置
CN107049296A (zh) * 2017-03-28 2017-08-18 广州迈普再生医学科技有限公司 监测装置
CN107797702B (zh) * 2017-10-20 2021-02-26 厦门天马微电子有限公司 压力传感器、显示面板及显示装置
RU2745131C1 (ru) * 2020-08-04 2021-03-22 Федеральное государственное бюджетное образовательное учреждение дополнительного профессионального образования "Российская медицинская академия непрерывного профессионального образования" Министерства здравоохранения Российской Федерации Способ неинвазивной оценки внутричерепного давления при острых травматических супратенториальных кровоизлияниях

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2202936B (en) * 1987-03-31 1990-11-14 Plessey Co Plc Improvements relating to optical pressure or displacement sensors
US5021045A (en) * 1988-04-28 1991-06-04 Research Medical, Inc. Retrograde venous cardioplegia catheters and methods of use and manufacture
EP0447545B1 (de) * 1989-10-11 1994-03-16 Baxter International Inc. Integrierter intrakranialer druckmonitor und drainagekatheter
DE4018998A1 (de) * 1990-06-13 1992-01-02 Dynisco Geraete Gmbh Faseroptischer drucksensor
EP0578777B1 (de) * 1991-04-05 1998-01-21 Boston Scientific Corporation Konvertible kathetereinheit

Also Published As

Publication number Publication date
DE69331185T2 (de) 2002-07-18
EP0617913A1 (de) 1994-10-05
EP0617913B1 (de) 2001-11-21

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Legal Events

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