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WO2008035058A3 - Targeting device - Google Patents

Targeting device Download PDF

Info

Publication number
WO2008035058A3
WO2008035058A3 PCT/GB2007/003535 GB2007003535W WO2008035058A3 WO 2008035058 A3 WO2008035058 A3 WO 2008035058A3 GB 2007003535 W GB2007003535 W GB 2007003535W WO 2008035058 A3 WO2008035058 A3 WO 2008035058A3
Authority
WO
WIPO (PCT)
Prior art keywords
femoral neck
centreline
location
location sensor
sensor device
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/GB2007/003535
Other languages
French (fr)
Other versions
WO2008035058A2 (en
Inventor
Gursharan Singh Chana
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.)
Individual
Original Assignee
Individual
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 GB0618359A external-priority patent/GB0618359D0/en
Priority claimed from US11/535,051 external-priority patent/US20080125785A1/en
Application filed by Individual filed Critical Individual
Priority to EP07804320A priority Critical patent/EP2079374A2/en
Priority to AU2007298762A priority patent/AU2007298762A1/en
Priority to US12/441,933 priority patent/US20100030116A1/en
Publication of WO2008035058A2 publication Critical patent/WO2008035058A2/en
Publication of WO2008035058A3 publication Critical patent/WO2008035058A3/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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/17—Guides or aligning means for drills, mills, pins or wires
    • A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
    • A61B17/1742—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the hip
    • A61B17/175—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the hip for preparing the femur for hip prosthesis insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4528—Joints
    • 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
    • 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
    • A61B90/10—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 for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/11—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 for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
    • 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
    • A61B2017/3405—Needle locating or guiding means using mechanical guide means
    • A61B2017/3407—Needle locating or guiding means using mechanical guide means including a base for support on the body
    • 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
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/036—Abutting means, stops, e.g. abutting on tissue or skin abutting on tissue or skin
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Dentistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Prostheses (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

A targeting device (20) for use in hip surgery to allow the position of the centreline of the femoral neck to be located, the device comprising: (a) one or more location sensor device (22a, 22b, 23a, 23b), wherein at least part of each location sensor device is moveable to a position inside the body that is over the femoral neck, the device or devices being suitable for obtaining data relating to the location of the surface of the femoral neck with respect to a reference position, in both the anterior-posterior and superior-inferior planes; (b) a guide sleeve (32), having a bore capable of receiving a guide wire; and (c) a computer device with software for receiving data from the location sensor device or devices and processing this data so as to determine the location of the centreline of the femoral neck; wherein the guide sleeve can be moved in the anterior, posterior, medial and lateral directions, so that it can be moved so as to be in line with the centreline of the femoral neck as determined by the computer device.
PCT/GB2007/003535 2006-09-19 2007-09-19 Targeting device Ceased WO2008035058A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07804320A EP2079374A2 (en) 2006-09-19 2007-09-19 Targeting device
AU2007298762A AU2007298762A1 (en) 2006-09-19 2007-09-19 Targeting device
US12/441,933 US20100030116A1 (en) 2006-09-19 2007-09-19 Targeting device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0618359.4 2006-09-19
GB0618359A GB0618359D0 (en) 2006-09-19 2006-09-19 Targeting device
US11/535,051 2006-09-25
US11/535,051 US20080125785A1 (en) 2006-09-25 2006-09-25 Targeting Device

Publications (2)

Publication Number Publication Date
WO2008035058A2 WO2008035058A2 (en) 2008-03-27
WO2008035058A3 true WO2008035058A3 (en) 2008-05-15

Family

ID=39002754

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/003535 Ceased WO2008035058A2 (en) 2006-09-19 2007-09-19 Targeting device

Country Status (3)

Country Link
EP (1) EP2079374A2 (en)
AU (1) AU2007298762A1 (en)
WO (1) WO2008035058A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4547117A1 (en) * 2022-07-01 2025-05-07 Lifeline Robotics A/S An improved probe tool for acquisition of a biological sample

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727061A (en) * 1927-10-08 1929-09-03 Robert J F Hicks Hand-drill attachment
US20040146830A1 (en) * 2003-01-23 2004-07-29 Uriel Weinstein Hard tissue surface geometry determination
US20050113841A1 (en) * 2003-11-20 2005-05-26 Wright Medical Technology, Inc. Guide clamp for guiding placement of a guide wire in a femur
EP1618849A1 (en) * 2004-07-23 2006-01-25 Zimmer Technology, Inc. Navigated surgical sizing guide
WO2006079211A1 (en) * 2005-01-26 2006-08-03 Orthosoft Inc. Computer-assisted hip joint resurfacing method and system
WO2006133573A1 (en) * 2005-06-17 2006-12-21 Orthosoft Inc. Method and apparatus for computer-assisted femoral head resurfacing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727061A (en) * 1927-10-08 1929-09-03 Robert J F Hicks Hand-drill attachment
US20040146830A1 (en) * 2003-01-23 2004-07-29 Uriel Weinstein Hard tissue surface geometry determination
US20050113841A1 (en) * 2003-11-20 2005-05-26 Wright Medical Technology, Inc. Guide clamp for guiding placement of a guide wire in a femur
EP1618849A1 (en) * 2004-07-23 2006-01-25 Zimmer Technology, Inc. Navigated surgical sizing guide
WO2006079211A1 (en) * 2005-01-26 2006-08-03 Orthosoft Inc. Computer-assisted hip joint resurfacing method and system
WO2006133573A1 (en) * 2005-06-17 2006-12-21 Orthosoft Inc. Method and apparatus for computer-assisted femoral head resurfacing

Also Published As

Publication number Publication date
WO2008035058A2 (en) 2008-03-27
EP2079374A2 (en) 2009-07-22
AU2007298762A1 (en) 2008-03-27

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