DE3444628C2 - - Google Patents

Info

Publication number
DE3444628C2
DE3444628C2 DE3444628A DE3444628A DE3444628C2 DE 3444628 C2 DE3444628 C2 DE 3444628C2 DE 3444628 A DE3444628 A DE 3444628A DE 3444628 A DE3444628 A DE 3444628A DE 3444628 C2 DE3444628 C2 DE 3444628C2
Authority
DE
Germany
Prior art keywords
sensor
carrier
relaxometry
closure
strain gauges
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
Application number
DE3444628A
Other languages
German (de)
English (en)
Other versions
DE3444628A1 (de
Inventor
Wolfgang Dr. 7907 Langenau De Friesdorf
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19843444628 priority Critical patent/DE3444628A1/de
Priority to JP60273584A priority patent/JPS61141345A/ja
Priority to GB08530100A priority patent/GB2168488B/en
Priority to FR8518725A priority patent/FR2574279B1/fr
Priority to SE8505784A priority patent/SE463127B/sv
Publication of DE3444628A1 publication Critical patent/DE3444628A1/de
Application granted granted Critical
Publication of DE3444628C2 publication Critical patent/DE3444628C2/de
Granted 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
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1104—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb induced by stimuli or drugs
    • A61B5/1106—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb induced by stimuli or drugs to assess neuromuscular blockade, e.g. to estimate depth of anaesthesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4519—Muscles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6838—Clamps or clips
    • 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
    • A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
    • A61B2562/164—Details of sensor housings or probes; Details of structural supports for sensors the sensor is mounted in or on a conformable substrate or carrier
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Anesthesiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Rheumatology (AREA)
  • Neurology (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Physiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
DE19843444628 1984-12-07 1984-12-07 Relaxometriesensor Granted DE3444628A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19843444628 DE3444628A1 (de) 1984-12-07 1984-12-07 Relaxometriesensor
JP60273584A JPS61141345A (ja) 1984-12-07 1985-12-06 弛緩測定センサー
GB08530100A GB2168488B (en) 1984-12-07 1985-12-06 A relaxometric sensor
FR8518725A FR2574279B1 (fr) 1984-12-07 1985-12-06 Capteur de mesure du degre de relaxation musculaire
SE8505784A SE463127B (sv) 1984-12-07 1985-12-06 Avslappningssensor foer avkaenning av den genom elektrostimulation inducerade muskelsammandragningen i handomraadet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843444628 DE3444628A1 (de) 1984-12-07 1984-12-07 Relaxometriesensor

Publications (2)

Publication Number Publication Date
DE3444628A1 DE3444628A1 (de) 1986-06-19
DE3444628C2 true DE3444628C2 (sv) 1989-12-14

Family

ID=6252123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843444628 Granted DE3444628A1 (de) 1984-12-07 1984-12-07 Relaxometriesensor

Country Status (5)

Country Link
JP (1) JPS61141345A (sv)
DE (1) DE3444628A1 (sv)
FR (1) FR2574279B1 (sv)
GB (1) GB2168488B (sv)
SE (1) SE463127B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8908041U1 (sv) * 1989-06-29 1989-08-17 Nettelhorst, Frhr. Von, Herwig, Dr.-Ing., 1000 Berlin, De
DE3939790C1 (sv) * 1989-12-01 1991-02-28 Draegerwerk Ag, 2400 Luebeck, De
US5131401A (en) * 1990-09-10 1992-07-21 Axon Medical Inc. Method and apparatus for monitoring neuromuscular blockage
FI943252A (sv) * 1994-07-07 1996-01-08 Instrumentarium Oy Mätanordning för detektering av relaxationsgrad
DE102008007337B3 (de) * 2008-02-02 2009-10-22 Jürgen Eckert Sensorkopf zur Diagnostik in der Neugeborenenmedizin
DE102008024750A1 (de) 2008-05-20 2009-12-03 Otto Bock Healthcare Gmbh Verbindungselement
JP5893922B2 (ja) * 2009-02-18 2016-03-23 ノニン・メディカル・インコーポレーテッド ディスポーザブル・オキシメータ・デバイス
GB201811050D0 (en) * 2018-07-05 2018-08-22 Ergo Figure Ltd A measurement device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565080A (en) * 1964-12-21 1971-02-23 Burroughs Wellcome Co Neuromuscular block monitoring apparatus
US4444205A (en) * 1980-05-31 1984-04-24 University Of Strathclyde Apparatus for assessing joint mobility
US4387723A (en) * 1980-12-09 1983-06-14 Wisconsin Alumni Research Foundation Method and apparatus for determining the level of neuromuscular block in a patient
US4509527A (en) * 1983-04-08 1985-04-09 Timex Medical Products Corporation Cardio-respiration transducer
DE3442549A1 (de) * 1984-11-22 1986-05-22 Detlef 4630 Bochum Dick Vorrichtung zur ueberwachung des beugewinkels von gelenken in der orthopaedie

Also Published As

Publication number Publication date
FR2574279B1 (fr) 1988-07-01
DE3444628A1 (de) 1986-06-19
SE8505784D0 (sv) 1985-12-06
FR2574279A1 (fr) 1986-06-13
GB2168488B (en) 1988-10-26
GB2168488A (en) 1986-06-18
SE8505784L (sv) 1986-06-08
GB8530100D0 (en) 1986-01-15
SE463127B (sv) 1990-10-15
JPS61141345A (ja) 1986-06-28

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Legal Events

Date Code Title Description
8101 Request for examination as to novelty
8105 Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee