WO2024259044A3 - Bone registration using bone rotation axis - Google Patents

Bone registration using bone rotation axis Download PDF

Info

Publication number
WO2024259044A3
WO2024259044A3 PCT/US2024/033725 US2024033725W WO2024259044A3 WO 2024259044 A3 WO2024259044 A3 WO 2024259044A3 US 2024033725 W US2024033725 W US 2024033725W WO 2024259044 A3 WO2024259044 A3 WO 2024259044A3
Authority
WO
WIPO (PCT)
Prior art keywords
bone
registration
tracking
axis
rotation axis
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/US2024/033725
Other languages
French (fr)
Other versions
WO2024259044A2 (en
Inventor
Joel Zuhars
Morteza MIRZAEI
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.)
Think Surgical Inc
Original Assignee
Think Surgical Inc
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 Think Surgical Inc filed Critical Think Surgical Inc
Priority to AU2024302890A priority Critical patent/AU2024302890A1/en
Priority to EP24824121.8A priority patent/EP4727472A2/en
Publication of WO2024259044A2 publication Critical patent/WO2024259044A2/en
Publication of WO2024259044A3 publication Critical patent/WO2024259044A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • A61B2034/101—Computer-aided simulation of surgical operations
    • A61B2034/105—Modelling of the patient, e.g. for ligaments or bones
    • 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
    • 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
    • A61B2034/2055—Optical tracking systems
    • 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
    • A61B2034/2063—Acoustic tracking systems, e.g. using 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
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2065—Tracking using image or pattern recognition
    • 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
    • A61B2034/2068—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis using pointers, e.g. pointers having reference marks for determining coordinates of body points
    • 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
    • A61B2090/3937—Visible markers
    • A61B2090/3945—Active visible markers, e.g. light emitting diodes
    • 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
    • A61B2090/3983—Reference marker arrangements for use with image guided surgery

Landscapes

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

Abstract

A method for registering bone data to a bone is provided that includes the recordation of tracking element locations. The tracking element being associated with the bone while the bone is rotated about an axis. The axis of rotation is determined using the recorded locations. The bone data is registered to the bone and includes a bone landmark located at a determinable or pre-determined location with respect to the bone data, wherein an approximate alignment of the bone landmark with the determined axis is used for the registration. A system for performing the registration is also provided. The system includes a tracking system for tracking locations of a tracking element, the tracking element configured to be affixed to a bone. A computer having a processor is included and configured to perform the computational steps of the method.
PCT/US2024/033725 2023-06-15 2024-06-13 Bone registration using bone rotation axis Ceased WO2024259044A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2024302890A AU2024302890A1 (en) 2023-06-15 2024-06-13 Bone registration using bone rotation axis
EP24824121.8A EP4727472A2 (en) 2023-06-15 2024-06-13 Bone registration using bone rotation axis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363521248P 2023-06-15 2023-06-15
US63/521,248 2023-06-15

Publications (2)

Publication Number Publication Date
WO2024259044A2 WO2024259044A2 (en) 2024-12-19
WO2024259044A3 true WO2024259044A3 (en) 2025-05-01

Family

ID=93852913

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2024/033725 Ceased WO2024259044A2 (en) 2023-06-15 2024-06-13 Bone registration using bone rotation axis

Country Status (3)

Country Link
EP (1) EP4727472A2 (en)
AU (1) AU2024302890A1 (en)
WO (1) WO2024259044A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190175283A1 (en) * 2016-08-10 2019-06-13 Think Surgical, Inc. Pinless femoral tracking
US20210128252A1 (en) * 2015-11-16 2021-05-06 Think Surgical, Inc. Method for confirming registration of tracked bones
US20230000556A1 (en) * 2019-02-05 2023-01-05 Smith & Nephew, Inc. Patient-specific simulation data for robotic surgical planning

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210128252A1 (en) * 2015-11-16 2021-05-06 Think Surgical, Inc. Method for confirming registration of tracked bones
US20190175283A1 (en) * 2016-08-10 2019-06-13 Think Surgical, Inc. Pinless femoral tracking
US20230000556A1 (en) * 2019-02-05 2023-01-05 Smith & Nephew, Inc. Patient-specific simulation data for robotic surgical planning

Also Published As

Publication number Publication date
EP4727472A2 (en) 2026-04-22
WO2024259044A2 (en) 2024-12-19
AU2024302890A1 (en) 2026-01-08

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