DE9218581U1 - Measuring head for determining the mechanical properties of soft biological tissue - Google Patents

Measuring head for determining the mechanical properties of soft biological tissue

Info

Publication number
DE9218581U1
DE9218581U1 DE9218581U DE9218581U DE9218581U1 DE 9218581 U1 DE9218581 U1 DE 9218581U1 DE 9218581 U DE9218581 U DE 9218581U DE 9218581 U DE9218581 U DE 9218581U DE 9218581 U1 DE9218581 U1 DE 9218581U1
Authority
DE
Germany
Prior art keywords
determining
mechanical properties
biological tissue
measuring head
soft biological
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
DE9218581U
Other languages
German (de)
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.)
Kohr Oliver Dipl-Ing 30655 Hannover De
Original Assignee
Kohr Oliver Dipl-Ing 30655 Hannover De
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 Kohr Oliver Dipl-Ing 30655 Hannover De filed Critical Kohr Oliver Dipl-Ing 30655 Hannover De
Priority to DE9218581U priority Critical patent/DE9218581U1/en
Priority claimed from DE19924229549 external-priority patent/DE4229549A1/en
Publication of DE9218581U1 publication Critical patent/DE9218581U1/en
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
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0055—Detecting, measuring or recording by applying mechanical forces or stimuli by applying suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/22—Investigating strength properties of solid materials by application of mechanical stress by applying steady torsional forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/4833—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0089—Biorheological properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/04—Chucks, fixtures, jaws, holders or anvils
    • G01N2203/0417—Chucks, fixtures, jaws, holders or anvils using vacuum
DE9218581U 1992-09-04 1992-09-04 Measuring head for determining the mechanical properties of soft biological tissue Expired - Lifetime DE9218581U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9218581U DE9218581U1 (en) 1992-09-04 1992-09-04 Measuring head for determining the mechanical properties of soft biological tissue

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924229549 DE4229549A1 (en) 1992-09-04 1992-09-04 Determination method for mechanical properties of biological tissue - using in situ measuring head applying dynamic twisting
DE9218581U DE9218581U1 (en) 1992-09-04 1992-09-04 Measuring head for determining the mechanical properties of soft biological tissue

Publications (1)

Publication Number Publication Date
DE9218581U1 true DE9218581U1 (en) 1994-09-01

Family

ID=25918226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9218581U Expired - Lifetime DE9218581U1 (en) 1992-09-04 1992-09-04 Measuring head for determining the mechanical properties of soft biological tissue

Country Status (1)

Country Link
DE (1) DE9218581U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19905493C2 (en) * 1999-02-10 2002-03-14 Mipm Mammendorfer Inst Fuer Ph Measuring device for the reproducible determination of the quality of human tissue
FR2858206A1 (en) * 2003-07-28 2005-02-04 Fabre Pierre Dermo Cosmetique Skin extensometer for measurement of skin properties comprises jaws, for applying mechanical traction and compression force parallel to skin surface, anchored to skin surface by vacuum
FR2953291A1 (en) * 2009-11-30 2011-06-03 Univ Rennes PORTABLE INSTRUMENTAL INDENTATION DEVICE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19905493C2 (en) * 1999-02-10 2002-03-14 Mipm Mammendorfer Inst Fuer Ph Measuring device for the reproducible determination of the quality of human tissue
FR2858206A1 (en) * 2003-07-28 2005-02-04 Fabre Pierre Dermo Cosmetique Skin extensometer for measurement of skin properties comprises jaws, for applying mechanical traction and compression force parallel to skin surface, anchored to skin surface by vacuum
FR2953291A1 (en) * 2009-11-30 2011-06-03 Univ Rennes PORTABLE INSTRUMENTAL INDENTATION DEVICE
WO2011064517A1 (en) * 2009-11-30 2011-06-03 Universite De Rennes 1 Continuous or instrumented indentation device
US9228928B2 (en) 2009-11-30 2016-01-05 Universite De Rennes 1 Continuous or instrumented indentation device

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