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WO2012024271A3 - Caractéristiques correspondant à un patient pour alignement d'implants biomédicaux - Google Patents

Caractéristiques correspondant à un patient pour alignement d'implants biomédicaux Download PDF

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Publication number
WO2012024271A3
WO2012024271A3 PCT/US2011/047876 US2011047876W WO2012024271A3 WO 2012024271 A3 WO2012024271 A3 WO 2012024271A3 US 2011047876 W US2011047876 W US 2011047876W WO 2012024271 A3 WO2012024271 A3 WO 2012024271A3
Authority
WO
WIPO (PCT)
Prior art keywords
patient
alignment
matched
aligning
surgery
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/US2011/047876
Other languages
English (en)
Other versions
WO2012024271A2 (fr
Inventor
David C. Kelman
Jeffrey A. Sharp
Thomas S. Wolfe
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.)
Smith and Nephew Inc
Original Assignee
Smith and Nephew 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 Smith and Nephew Inc filed Critical Smith and Nephew Inc
Publication of WO2012024271A2 publication Critical patent/WO2012024271A2/fr
Publication of WO2012024271A3 publication Critical patent/WO2012024271A3/fr
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
    • A61B17/1746—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the hip for the acetabulum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools for implanting artificial joints
    • A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2/4609—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof of acetabular cups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B2017/568—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor produced with shape and dimensions specific for an individual patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/34—Acetabular cups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools for implanting artificial joints
    • A61F2002/4632—Special tools for implanting artificial joints using computer-controlled surgery, e.g. robotic surgery
    • A61F2002/4633—Special tools for implanting artificial joints using computer-controlled surgery, e.g. robotic surgery for selection of endoprosthetic joints or for pre-operative planning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools for implanting artificial joints
    • A61F2002/4687—Mechanical guides for implantation instruments

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Dentistry (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)

Abstract

Selon certains modes de réalisation, l'invention porte sur des dispositifs correspondant à un patient qui peuvent comprendre une surface correspondant à un patient, en ce qu'elle est généralement conforme à une partie de l'anatomie du patient, et un mécanisme d'alignement qui est positionné selon une orientation fixe par rapport à la surface correspondant au patient. Dans certains modes de réalisation, le mécanisme d'alignement est une broche d'alignement s'étendant loin de la surface correspondant au patient le long d'un axe prédéterminé. Cet axe peut être déterminé avant l'intervention chirurgicale pour correspondre à (ou au moins refléter indirectement) l'orientation correcte des instruments chirurgicaux et/ou des implants qui sont utilisés pendant l'intervention chirurgicale. Une base et une plateforme d'alignement peuvent être couplées de manière sélective au dispositif correspondant au patient et à d'autres instruments (tel qu'un alésoir ou un impacteur). Le chirurgien peut utiliser des indicateurs d'alignement sur la plateforme d'alignement pour assurer que l'orientation correcte est maintenue tout au long de l'intervention chirurgicale.
PCT/US2011/047876 2010-08-16 2011-08-16 Caractéristiques correspondant à un patient pour alignement d'implants biomédicaux Ceased WO2012024271A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37409810P 2010-08-16 2010-08-16
US61/374,098 2010-08-16
US41502810P 2010-11-18 2010-11-18
US61/415,028 2010-11-18

Publications (2)

Publication Number Publication Date
WO2012024271A2 WO2012024271A2 (fr) 2012-02-23
WO2012024271A3 true WO2012024271A3 (fr) 2012-05-18

Family

ID=45605627

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/047876 Ceased WO2012024271A2 (fr) 2010-08-16 2011-08-16 Caractéristiques correspondant à un patient pour alignement d'implants biomédicaux

Country Status (1)

Country Link
WO (1) WO2012024271A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2875594C (fr) * 2012-06-05 2019-09-24 Optimized Ortho Pty Ltd Methode, guide, mecanisme de generation d'indice guide, support de stockage informatique, marqueur de reference et impacteur servant a aligner un implant
US9055975B2 (en) * 2012-09-29 2015-06-16 DePuy Synthes Products, Inc. Surgical instrument and method of positioning an acetabular prosthetic component
US9585768B2 (en) 2013-03-15 2017-03-07 DePuy Synthes Products, Inc. Acetabular cup prosthesis alignment system and method
AU2014336974B2 (en) 2013-10-14 2016-02-25 Navbit Holdings Pty Ltd Alignment apparatus for use in hip arthroplasty
US10070873B2 (en) 2014-06-30 2018-09-11 Tornier, Inc. Device for maintaining alignment of a cannulated shaft over a guide pin

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201882A (en) * 1989-11-03 1993-04-13 Paxson Robert D Modular hip joint prosthesis with adjustable anteversion
US5342366A (en) * 1992-02-19 1994-08-30 Biomet, Inc. Surgical instruments for hip revision
US20060058886A1 (en) * 2004-09-13 2006-03-16 Finsbury (Development) Limited Tool
US20080306486A1 (en) * 2005-11-18 2008-12-11 Robert Lye Surgical Alignment Guide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201882A (en) * 1989-11-03 1993-04-13 Paxson Robert D Modular hip joint prosthesis with adjustable anteversion
US5342366A (en) * 1992-02-19 1994-08-30 Biomet, Inc. Surgical instruments for hip revision
US20060058886A1 (en) * 2004-09-13 2006-03-16 Finsbury (Development) Limited Tool
US20080306486A1 (en) * 2005-11-18 2008-12-11 Robert Lye Surgical Alignment Guide

Also Published As

Publication number Publication date
WO2012024271A2 (fr) 2012-02-23

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