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WO2012024323A3 - Femoral cutting guide - Google Patents

Femoral cutting guide Download PDF

Info

Publication number
WO2012024323A3
WO2012024323A3 PCT/US2011/047966 US2011047966W WO2012024323A3 WO 2012024323 A3 WO2012024323 A3 WO 2012024323A3 US 2011047966 W US2011047966 W US 2011047966W WO 2012024323 A3 WO2012024323 A3 WO 2012024323A3
Authority
WO
WIPO (PCT)
Prior art keywords
cutting
cutting guide
systems
devices
certain implementations
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/US2011/047966
Other languages
French (fr)
Other versions
WO2012024323A2 (en
Inventor
Daniel A. Heuer
Ryan L. Landon
Randy C. Winebarger
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 WO2012024323A2 publication Critical patent/WO2012024323A2/en
Publication of WO2012024323A3 publication Critical patent/WO2012024323A3/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
    • A61B17/14—Surgical saws
    • A61B17/15—Guides therefor
    • A61B17/154—Guides therefor for preparing bone for knee prosthesis
    • A61B17/155—Cutting femur
    • 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
    • A61F2/38—Joints for elbows or knees
    • A61F2/3859—Femoral components
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2002/3092—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth having an open-celled or open-pored structure

Landscapes

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

Abstract

Systems, devices, and methods are provided for resecting an end of a bone using a cutting guide in which some aspect of the anterior or posterior cutting slots can be adjusted by the surgeon. In certain implementations, the systems, devices, and methods apply to a secondary cutting guide that is used to make a second cut to a bone surface that has already been resected with a conventional cutting guide. In certain implementations, the systems, devices, and methods apply to primary cutting guides used to make any of the anterior, posterior, distal, or chamfer cuts to a bone surface. In certain implementations, the cutting guides or other cutting components are box-matched to an implant in order to provide a desired press-fit.
PCT/US2011/047966 2010-08-16 2011-08-16 Femoral cutting guide Ceased WO2012024323A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37394310P 2010-08-16 2010-08-16
US61/373,943 2010-08-16

Publications (2)

Publication Number Publication Date
WO2012024323A2 WO2012024323A2 (en) 2012-02-23
WO2012024323A3 true WO2012024323A3 (en) 2012-07-05

Family

ID=45605639

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2011/047966 Ceased WO2012024323A2 (en) 2010-08-16 2011-08-16 Femoral cutting guide
PCT/US2011/047959 Ceased WO2012024319A2 (en) 2010-08-16 2011-08-16 Femoral cutting guide

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2011/047959 Ceased WO2012024319A2 (en) 2010-08-16 2011-08-16 Femoral cutting guide

Country Status (1)

Country Link
WO (2) WO2012024323A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015002993A2 (en) * 2013-07-01 2015-01-08 Zj, Llc Surgical devices for interventional orthopedic surgical applications and prosthetic trial devices and methods of making the same
WO2016138913A1 (en) * 2015-03-05 2016-09-09 Hafez Mahmoud Alm El Din A method for connecting custom made guides to conventional instruments of joint replacement
CN104799978B (en) * 2015-05-22 2017-01-11 北京爱康宜诚医疗器材股份有限公司 femoral prosthesis
CN109199526B (en) * 2018-10-22 2023-09-12 南方医科大学南方医院 A length-adjustable osteotomy guide and its use method
US11602399B2 (en) 2019-10-04 2023-03-14 Depuy Ireland Unlimited Company Systems and methods to adjust bone cut positioning based on bone hardness
US12490996B2 (en) 2020-11-02 2025-12-09 Wright Medical Technology, Inc. Modular guide system for surgical procedures

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417694A (en) * 1993-11-08 1995-05-23 Smith & Nephew Richards Inc. Distal femoral cutting guide apparatus with anterior or posterior referencing for use in knee joint replacement surgery
US6711432B1 (en) * 2000-10-23 2004-03-23 Carnegie Mellon University Computer-aided orthopedic surgery
US20080312659A1 (en) * 2006-02-27 2008-12-18 Biomet Manufacturing Corp. Patient specific alignment guide and inter-operative adjustment
WO2009001083A1 (en) * 2007-06-25 2008-12-31 Depuy International Ltd Surgical instrument

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5624444A (en) * 1995-02-10 1997-04-29 Wixon; Richard Femoral resection instrumentation including three-dimensional jig and method of use
WO1997030648A1 (en) * 1996-02-23 1997-08-28 Midwest Orthopedic Research Foundation Device and method for distal femur cutting and prothesis measuring
US7104997B2 (en) * 2003-06-19 2006-09-12 Lionberger Jr David R Cutting guide apparatus and surgical method for use in knee arthroplasty
US7621920B2 (en) * 2005-06-13 2009-11-24 Zimmer, Inc. Adjustable cut guide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417694A (en) * 1993-11-08 1995-05-23 Smith & Nephew Richards Inc. Distal femoral cutting guide apparatus with anterior or posterior referencing for use in knee joint replacement surgery
US6711432B1 (en) * 2000-10-23 2004-03-23 Carnegie Mellon University Computer-aided orthopedic surgery
US20080312659A1 (en) * 2006-02-27 2008-12-18 Biomet Manufacturing Corp. Patient specific alignment guide and inter-operative adjustment
WO2009001083A1 (en) * 2007-06-25 2008-12-31 Depuy International Ltd Surgical instrument

Also Published As

Publication number Publication date
WO2012024323A2 (en) 2012-02-23
WO2012024319A3 (en) 2012-06-14
WO2012024319A2 (en) 2012-02-23

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