ATE69148T1 - Magnetische anzeige von physiologischen groessen. - Google Patents

Magnetische anzeige von physiologischen groessen.

Info

Publication number
ATE69148T1
ATE69148T1 AT84305665T AT84305665T ATE69148T1 AT E69148 T1 ATE69148 T1 AT E69148T1 AT 84305665 T AT84305665 T AT 84305665T AT 84305665 T AT84305665 T AT 84305665T AT E69148 T1 ATE69148 T1 AT E69148T1
Authority
AT
Austria
Prior art keywords
magnetic display
physiological quantities
detection
magnetic field
orientation
Prior art date
Application number
AT84305665T
Other languages
English (en)
Inventor
Salomon Hakim
Carlos A Hakim
Original Assignee
Salomon Hakim
Hakim Carlos
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 Salomon Hakim, Hakim Carlos filed Critical Salomon Hakim
Application granted granted Critical
Publication of ATE69148T1 publication Critical patent/ATE69148T1/de

Links

Classifications

    • 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
    • G01L9/14—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 involving the displacement of magnets, e.g. electromagnets
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Neurosurgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Magnetic Treatment Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT84305665T 1983-08-18 1984-08-20 Magnetische anzeige von physiologischen groessen. ATE69148T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/524,367 US4608992A (en) 1983-08-18 1983-08-18 External magnetic detection of physiopathological and other parameters
EP84305665A EP0136054B1 (de) 1983-08-18 1984-08-20 Magnetische Anzeige von physiologischen Grössen

Publications (1)

Publication Number Publication Date
ATE69148T1 true ATE69148T1 (de) 1991-11-15

Family

ID=24088904

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84305665T ATE69148T1 (de) 1983-08-18 1984-08-20 Magnetische anzeige von physiologischen groessen.

Country Status (6)

Country Link
US (1) US4608992A (de)
EP (1) EP0136054B1 (de)
JP (2) JPS6068829A (de)
AT (1) ATE69148T1 (de)
CA (1) CA1254951A (de)
DE (1) DE3485239D1 (de)

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US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
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US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
EP2218952B1 (de) * 2009-02-12 2013-02-27 Sophysa Vorrichtung zu mechanischen Lokalisierung und zum Ablesen der Regulierung eines Justierventils
US8038641B2 (en) * 2009-03-31 2011-10-18 Codman & Shurtleff, Inc. Tools and methods for programming an implantable valve
EP3542713A1 (de) * 2009-06-12 2019-09-25 Bard Access Systems, Inc. Adapter für eine katheterspitzenpositionierungsvorrichtung
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
EP2464407A4 (de) * 2009-08-10 2014-04-02 Bard Access Systems Inc Vorrichtungen und verfahren für endovaskuläre elektrographie
CN102665541B (zh) * 2009-09-29 2016-01-13 C·R·巴德股份有限公司 与用于导管的血管内放置的设备一起使用的探针
US11103213B2 (en) 2009-10-08 2021-08-31 C. R. Bard, Inc. Spacers for use with an ultrasound probe
US8591499B2 (en) 2009-10-30 2013-11-26 Medos International S.A.R.L. Tools and methods for programming an implantable valve
US8518023B2 (en) * 2009-10-30 2013-08-27 Medos International S.A.R.L. Tools and methods for programming an implantable valve
US9220876B2 (en) * 2009-10-30 2015-12-29 Medos International S.A.R.L. Tools and methods for programming an implantable valve
US8398617B2 (en) * 2009-10-30 2013-03-19 Codman & Shurtleff, Inc. Tools and methods for programming an implantable valve
US8241240B2 (en) * 2009-11-09 2012-08-14 Medtronic Xomed, Inc. Adjustable valve setting with motor control
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CA2800813C (en) 2010-05-28 2019-10-29 C.R. Bard, Inc. Apparatus for use with needle insertion guidance system
JP2013535301A (ja) 2010-08-09 2013-09-12 シー・アール・バード・インコーポレーテッド 超音波プローブヘッド用支持・カバー構造
US8322365B2 (en) 2010-08-17 2012-12-04 Codman & Shurtleff, Inc. Implantable adjustable valve
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EP3137000B1 (de) 2014-04-28 2023-08-23 NuVasive Specialized Orthopedics, Inc. System für magnetische informationsrückkopplung bei einstellbaren implantaten
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Also Published As

Publication number Publication date
EP0136054B1 (de) 1991-11-06
US4608992A (en) 1986-09-02
EP0136054A3 (en) 1986-11-12
DE3485239D1 (de) 1991-12-12
JPH0475006B2 (de) 1992-11-27
CA1254951A (en) 1989-05-30
EP0136054A2 (de) 1985-04-03
JPS6068829A (ja) 1985-04-19
JPH069545B2 (ja) 1994-02-09
JPH05245115A (ja) 1993-09-24

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties