MX2020009909A - Marcadores magneticos para guias quirurgicas. - Google Patents

Marcadores magneticos para guias quirurgicas.

Info

Publication number
MX2020009909A
MX2020009909A MX2020009909A MX2020009909A MX2020009909A MX 2020009909 A MX2020009909 A MX 2020009909A MX 2020009909 A MX2020009909 A MX 2020009909A MX 2020009909 A MX2020009909 A MX 2020009909A MX 2020009909 A MX2020009909 A MX 2020009909A
Authority
MX
Mexico
Prior art keywords
marker
bistable
magnetic markers
surgical guidance
magnetic
Prior art date
Application number
MX2020009909A
Other languages
English (en)
Inventor
Quentin Harmer
Kevin Lorimer
Tiziano Agostinelli
Original Assignee
Endomagnetics Ltd
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 Endomagnetics Ltd filed Critical Endomagnetics Ltd
Publication of MX2020009909A publication Critical patent/MX2020009909A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00876—Material properties magnetic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2051—Electromagnetic tracking systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3904—Markers, e.g. radio-opaque or breast lesions markers specially adapted for marking specified tissue
    • A61B2090/3908—Soft tissue, e.g. breast tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3954—Markers, e.g. radio-opaque or breast lesions markers magnetic, e.g. NMR or MRI
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/397—Markers, e.g. radio-opaque or breast lesions markers electromagnetic other than visible, e.g. microwave
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3987—Applicators for implanting markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3991—Markers, e.g. radio-opaque or breast lesions markers having specific anchoring means to fixate the marker to the tissue, e.g. hooks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Robotics (AREA)
  • Magnetic Treatment Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Un marcador magnético implantable que comprende al menos una pieza de un material de largo salto Barkhausen (LBJ) que contiene al menos un bucle. El marcador enrollado se despliega para marcar un sitio de tejido en el cuerpo para la cirugía posterior, además de un sistema de detección magnética con una sonda manual, la cual excita el marcador por encima o por debajo del campo de conmutación necesario para iniciar la conmutación biestable del marcador, la cual genera una respuesta armónica en un modo biestable o sub-biestable que permite detectar y localizar el marcador (Figura 6A).
MX2020009909A 2018-03-23 2019-03-18 Marcadores magneticos para guias quirurgicas. MX2020009909A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1804683.9A GB2573500B (en) 2018-03-23 2018-03-23 Magnetic markers for surgical guidance
PCT/IB2019/052170 WO2019180580A1 (en) 2018-03-23 2019-03-18 Magnetic markers for surgical guidance

Publications (1)

Publication Number Publication Date
MX2020009909A true MX2020009909A (es) 2020-10-14

Family

ID=62068215

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020009909A MX2020009909A (es) 2018-03-23 2019-03-18 Marcadores magneticos para guias quirurgicas.

Country Status (11)

Country Link
US (2) US11191612B2 (es)
EP (1) EP3768188A1 (es)
JP (1) JP7193875B2 (es)
CN (1) CN111885978B (es)
AU (1) AU2019240251B2 (es)
BR (1) BR112020019130A2 (es)
CA (1) CA3093338C (es)
GB (1) GB2573500B (es)
MX (1) MX2020009909A (es)
RU (2) RU2022102099A (es)
WO (1) WO2019180580A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2585034A (en) * 2019-06-25 2020-12-30 Endomagnetics Ltd Hyperthermia implants and a method and system for heating the implant
RU2725755C1 (ru) * 2020-01-31 2020-07-06 Александр Николаевич Шалыгин Машиночитаемая идентификационная метка на основе аморфного микропровода для бумажного листового материала на целлюлозной основе
USD934428S1 (en) * 2020-02-10 2021-10-26 Endomagnetics Ltd Tetrahedral marker
USD935028S1 (en) * 2020-02-23 2021-11-02 Endomagnetics Ltd Four sided tetrahedral
GB2595858B (en) * 2020-06-08 2022-06-22 Endomagnetics Ltd Systems and methods for detecting magnetic markers for surgical guidance
GB2598603B (en) * 2020-09-04 2023-02-15 Endomagnetics Ltd Systems and methods for detecting magnetic markers for surgical guidance
JP7403424B2 (ja) * 2020-09-29 2023-12-22 日本ピストンリング株式会社 医療用マーカの製造方法
EP4008249A1 (en) * 2020-12-03 2022-06-08 Koninklijke Philips N.V. Ultrasound-activated wireless micro-magnetic marker foam patch
GB2612597A (en) * 2021-11-03 2023-05-10 Endomagnetics Ltd Improvements in or relating to implantable ferromagnetic markers
GB2612598B (en) * 2021-11-03 2024-03-20 Endomagnetics Ltd Magnetic markers for imaging and surgical guidance
WO2023089624A2 (en) * 2021-11-21 2023-05-25 Magnisity Ltd. Curve resistive sensor
GB2620722A (en) 2022-04-05 2024-01-24 Endomagnetics Ltd Improvements in or relating to susceptibility probes for detecting surgical markers
GB2617357A (en) 2022-04-05 2023-10-11 Endomagnetics Ltd Improvements in or relating to susceptibility probes for detecting surgical markers

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US4660025A (en) 1984-11-26 1987-04-21 Sensormatic Electronics Corporation Article surveillance magnetic marker having an hysteresis loop with large Barkhausen discontinuities
DE3723310A1 (de) * 1987-07-15 1989-01-26 John Urquhart Pharmazeutisches praeparat und verfahren zu seiner herstellung
US5801630A (en) 1996-11-08 1998-09-01 Sensormatic Electronics Corporation Article surveillance magnetic marker having an hysteresis loop with large barkhausen discontinuities at a low field threshold level
US6230038B1 (en) * 1999-02-01 2001-05-08 International Business Machines Corporation Imaging of internal structures of living bodies by sensing implanted magnetic devices
US6575991B1 (en) * 1999-06-17 2003-06-10 Inrad, Inc. Apparatus for the percutaneous marking of a lesion
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Also Published As

Publication number Publication date
JP2021523751A (ja) 2021-09-09
CN111885978A (zh) 2020-11-03
RU2766663C1 (ru) 2022-03-15
BR112020019130A2 (pt) 2021-01-12
GB2573500B (en) 2020-11-04
RU2022102099A (ru) 2022-04-08
AU2019240251A1 (en) 2020-10-01
US20210153970A1 (en) 2021-05-27
CA3093338C (en) 2023-01-10
CA3093338A1 (en) 2019-09-26
EP3768188A1 (en) 2021-01-27
US11191612B2 (en) 2021-12-07
GB2573500A (en) 2019-11-13
US11793596B2 (en) 2023-10-24
AU2019240251B2 (en) 2021-07-01
GB201804683D0 (en) 2018-05-09
CN111885978B (zh) 2021-12-03
US20220054224A1 (en) 2022-02-24
WO2019180580A1 (en) 2019-09-26
JP7193875B2 (ja) 2022-12-21

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