WO2024259009A3 - Guidage de l'insertion d'une aiguille chirurgicale avec des mesures inertielles - Google Patents

Guidage de l'insertion d'une aiguille chirurgicale avec des mesures inertielles Download PDF

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Publication number
WO2024259009A3
WO2024259009A3 PCT/US2024/033669 US2024033669W WO2024259009A3 WO 2024259009 A3 WO2024259009 A3 WO 2024259009A3 US 2024033669 W US2024033669 W US 2024033669W WO 2024259009 A3 WO2024259009 A3 WO 2024259009A3
Authority
WO
WIPO (PCT)
Prior art keywords
orientation
needle
surgeon
guiding
surgical
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.)
Ceased
Application number
PCT/US2024/033669
Other languages
English (en)
Other versions
WO2024259009A2 (fr
Inventor
Lohith KINI
Brian Haas
Peter HADAR
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.)
University of California Berkeley
University of California San Diego UCSD
Original Assignee
University of California Berkeley
University of California San Diego UCSD
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 University of California Berkeley, University of California San Diego UCSD filed Critical University of California Berkeley
Publication of WO2024259009A2 publication Critical patent/WO2024259009A2/fr
Publication of WO2024259009A3 publication Critical patent/WO2024259009A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00221—Electrical control of surgical instruments with wireless transmission of data, e.g. by infrared radiation or radiowaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3413—Needle locating or guiding means guided by ultrasound
    • 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
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/107—Visualisation of planned trajectories or target regions
    • 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
    • A61B2034/2048—Tracking techniques using an accelerometer or inertia sensor
    • 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
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/061—Measuring instruments not otherwise provided for for measuring dimensions, e.g. length
    • 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
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/062—Measuring instruments not otherwise provided for penetration depth
    • 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
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne des dispositifs chirurgicaux destinés à guider l'insertion d'une aiguille le long d'une trajectoire tridimensionnelle souhaitée d'un site d'entrée chirurgical à un site de destination chirurgical. Le dispositif comprend un élément de fixation sécurisée d'une aiguille au logement du dispositif. L'orientation du dispositif peut être étalonnée par rapport au patient, et une unité de mesure inertielle (IMU) à l'intérieur du dispositif permet de surveiller en continu l'orientation actuelle après l'étalonnage. L'orientation actuelle est comparée à l'orientation souhaitée, et cette relation est transmise à un dispositif d'affichage pour une visualisation par le chirurgien. Ainsi, le chirurgien sait si le dispositif et l'aiguille sont orientés le long de la trajectoire souhaitée, ce qui aide le chirurgien à ajuster l'orientation et à être sûr d'obtenir l'orientation souhaitée. L'invention concerne également des procédés d'utilisation de tels dispositifs pour effectuer l'insertion guidée de l'aiguille.
PCT/US2024/033669 2023-06-15 2024-06-12 Guidage de l'insertion d'une aiguille chirurgicale avec des mesures inertielles Ceased WO2024259009A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363521167P 2023-06-15 2023-06-15
US63/521,167 2023-06-15

Publications (2)

Publication Number Publication Date
WO2024259009A2 WO2024259009A2 (fr) 2024-12-19
WO2024259009A3 true WO2024259009A3 (fr) 2025-06-12

Family

ID=93852875

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2024/033669 Ceased WO2024259009A2 (fr) 2023-06-15 2024-06-12 Guidage de l'insertion d'une aiguille chirurgicale avec des mesures inertielles

Country Status (1)

Country Link
WO (1) WO2024259009A2 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120245598A1 (en) * 2011-01-19 2012-09-27 The University Of Dundee Surgical guide and tissue anchor
US20170311978A1 (en) * 2014-10-24 2017-11-02 Yen Yung CHIENG An apparatus for guiding a surgical needle
US20200197099A1 (en) * 2017-05-16 2020-06-25 Sheng Xu Systems, method and devices for assisting or performing guiding interventional procedures using inertial measurement units and magnetometer sensors
US20220331012A1 (en) * 2021-02-12 2022-10-20 Northgate Technologies, Inc. Laparoscopic access device with real-time measurements

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120245598A1 (en) * 2011-01-19 2012-09-27 The University Of Dundee Surgical guide and tissue anchor
US20170311978A1 (en) * 2014-10-24 2017-11-02 Yen Yung CHIENG An apparatus for guiding a surgical needle
US20200197099A1 (en) * 2017-05-16 2020-06-25 Sheng Xu Systems, method and devices for assisting or performing guiding interventional procedures using inertial measurement units and magnetometer sensors
US20220331012A1 (en) * 2021-02-12 2022-10-20 Northgate Technologies, Inc. Laparoscopic access device with real-time measurements

Also Published As

Publication number Publication date
WO2024259009A2 (fr) 2024-12-19

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