WO2014126482A3 - Systèmes, appareil et procédés pour dissection de tissus - Google Patents

Systèmes, appareil et procédés pour dissection de tissus Download PDF

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Publication number
WO2014126482A3
WO2014126482A3 PCT/NZ2014/000015 NZ2014000015W WO2014126482A3 WO 2014126482 A3 WO2014126482 A3 WO 2014126482A3 NZ 2014000015 W NZ2014000015 W NZ 2014000015W WO 2014126482 A3 WO2014126482 A3 WO 2014126482A3
Authority
WO
WIPO (PCT)
Prior art keywords
tissue
sensor
systems
methods
tissue dissection
Prior art date
Application number
PCT/NZ2014/000015
Other languages
English (en)
Other versions
WO2014126482A2 (fr
Inventor
Paul Weber
Original Assignee
Paul Weber
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
Priority claimed from US13/767,876 external-priority patent/US10045761B2/en
Application filed by Paul Weber filed Critical Paul Weber
Priority to EP14752036.5A priority Critical patent/EP2956066A4/fr
Priority to GB1514773.9A priority patent/GB2525800A/en
Priority to AU2014216758A priority patent/AU2014216758A1/en
Priority to CN201480017956.0A priority patent/CN105188561B/zh
Priority to BR112015019449A priority patent/BR112015019449A2/pt
Publication of WO2014126482A2 publication Critical patent/WO2014126482A2/fr
Publication of WO2014126482A3 publication Critical patent/WO2014126482A3/fr

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02Instruments for taking cell samples or for biopsy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045Devices for taking samples of body liquids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14503Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14507Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
    • A61B5/1451Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0051Detecting, measuring or recording by applying mechanical forces or stimuli by applying vibrations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0075Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/01Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14539Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14542Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14546Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1495Calibrating or testing of in-vivo probes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Surgical Instruments (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

Procédés, appareil et systèmes destinés à la dissection et au test de tissus. Un procédé de dissection et de test de tissus peut consister à introduire une baguette de dissection de tissus (TD) dans une incision faite dans le corps d'un patient. La TD peut comprendre une pointe présentant une pluralité de saillies dotées de segments de lyse positionnés entre les saillies pour disséquer et/ou modifier les tissus. La TD peut également comprendre une plage pour capteur positionnée sur la TD qui est configurée pour permettre aux tissus et/ou aux fluides corporels d'entrer en contact avec un capteur. Après la séparation des tissus à l'aide du(des) segment(s) de lyse pour accéder à une région cible, le capteur peut être activé et déplacé dans la région cible afin d'accéder aux tissus.
PCT/NZ2014/000015 2013-02-14 2014-02-14 Systèmes, appareil et procédés pour dissection de tissus WO2014126482A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP14752036.5A EP2956066A4 (fr) 2013-02-14 2014-02-14 Systèmes, appareil et procédés pour dissection de tissus
GB1514773.9A GB2525800A (en) 2013-02-14 2014-02-14 Systems, apparatus and methods for tissue dissection
AU2014216758A AU2014216758A1 (en) 2013-02-14 2014-02-14 Systems, apparatus and methods for tissue dissection
CN201480017956.0A CN105188561B (zh) 2013-02-14 2014-02-14 生物组织剖割的系统、装置和方法
BR112015019449A BR112015019449A2 (pt) 2013-02-14 2014-02-14 sistemas, aparelhos e métodos para a dissecção de tecidos

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/767,876 2013-02-14
US13/767,876 US10045761B2 (en) 2012-12-31 2013-02-14 Systems, apparatus and methods for tissue dissection

Publications (2)

Publication Number Publication Date
WO2014126482A2 WO2014126482A2 (fr) 2014-08-21
WO2014126482A3 true WO2014126482A3 (fr) 2014-10-16

Family

ID=51354646

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ2014/000015 WO2014126482A2 (fr) 2013-02-14 2014-02-14 Systèmes, appareil et procédés pour dissection de tissus

Country Status (6)

Country Link
EP (1) EP2956066A4 (fr)
CN (1) CN105188561B (fr)
AU (1) AU2014216758A1 (fr)
BR (1) BR112015019449A2 (fr)
GB (1) GB2525800A (fr)
WO (1) WO2014126482A2 (fr)

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GB201521848D0 (en) * 2015-12-11 2016-01-27 Micromass Ltd Feedback apparatus
CN107102028B (zh) * 2016-02-23 2019-09-17 王玉麟 组织辨识方法以及用于组织辨识的生物传感器
CN105997068A (zh) * 2016-06-15 2016-10-12 苏州海神联合医疗器械有限公司 一种微阵列肌电表面电极
EP3315069A1 (fr) * 2016-10-25 2018-05-02 Roche Diabetes Care GmbH Procédé de mesure de la concentration d'analyte dans un fluide corporel et dispositif de mesure de concentration d'analyte
CN111465355B (zh) * 2017-09-25 2023-06-09 保罗·韦伯 组织微创解剖设备和系统
WO2020146045A1 (fr) * 2019-01-11 2020-07-16 University Of Cincinnati Extraction et détection continues de fluide interstitiel
US11529632B2 (en) * 2019-09-06 2022-12-20 The Regents Of The University Of California Cloud-enabled passive wireless ionic sensing in small vials
CN110711014B (zh) * 2019-10-21 2021-04-13 南通大学 一种切口边缘皮肤切除器

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Also Published As

Publication number Publication date
AU2014216758A1 (en) 2015-08-27
CN105188561A (zh) 2015-12-23
EP2956066A2 (fr) 2015-12-23
EP2956066A4 (fr) 2016-10-19
GB2525800A (en) 2015-11-04
CN105188561B (zh) 2019-04-05
BR112015019449A2 (pt) 2018-02-06
GB201514773D0 (en) 2015-09-30
WO2014126482A2 (fr) 2014-08-21

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