WO2012024319A3 - Femoral cutting guide - Google Patents

Femoral cutting guide Download PDF

Info

Publication number
WO2012024319A3
WO2012024319A3 PCT/US2011/047959 US2011047959W WO2012024319A3 WO 2012024319 A3 WO2012024319 A3 WO 2012024319A3 US 2011047959 W US2011047959 W US 2011047959W WO 2012024319 A3 WO2012024319 A3 WO 2012024319A3
Authority
WO
WIPO (PCT)
Prior art keywords
cutting
cutting guide
systems
devices
certain implementations
Prior art date
Application number
PCT/US2011/047959
Other languages
French (fr)
Other versions
WO2012024319A2 (en
Inventor
Daniel A. Heuer
Ryan L. Landon
Randy C. Winebarger
Original Assignee
Smith & 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 & Nephew, Inc. filed Critical Smith & Nephew, Inc.
Publication of WO2012024319A2 publication Critical patent/WO2012024319A2/en
Publication of WO2012024319A3 publication Critical patent/WO2012024319A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor
    • 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, e.g. tourniquets
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Dentistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (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/US2011/047959 2010-08-16 2011-08-16 Femoral cutting guide WO2012024319A2 (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
WO2012024319A2 WO2012024319A2 (en) 2012-02-23
WO2012024319A3 true WO2012024319A3 (en) 2012-06-14

Family

ID=45605639

Family Applications (2)

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

Family Applications After (1)

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

Country Status (1)

Country Link
WO (2) WO2012024319A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10188401B2 (en) * 2013-07-01 2019-01-29 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 Length-adjustable osteotomy guide and use method thereof
US11602399B2 (en) 2019-10-04 2023-03-14 Depuy Ireland Unlimited Company Systems and methods to adjust bone cut positioning based on bone hardness

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569261A (en) * 1993-11-08 1996-10-29 Smith & Nephew Richards Inc. Distal femoral cutting guide apparatus with anterior or posterior referencing for use in knee joint replacement surgery
US5624444A (en) * 1995-02-10 1997-04-29 Wixon; Richard Femoral resection instrumentation including three-dimensional jig and method of use
US5925049A (en) * 1996-02-23 1999-07-20 Midwest Orthopedic Research Foundation Device and method for distal femur cutting and prosthesis measuring
US20060293681A1 (en) * 2005-06-13 2006-12-28 Jody Claypool Adjustable cut guide
US20070073305A1 (en) * 2003-06-19 2007-03-29 Lionberger David R Cutting guide apparatus and surgical method for use in knee arthroplasty

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6711432B1 (en) * 2000-10-23 2004-03-23 Carnegie Mellon University Computer-aided orthopedic surgery
US8070752B2 (en) * 2006-02-27 2011-12-06 Biomet Manufacturing Corp. Patient specific alignment guide and inter-operative adjustment
GB0712290D0 (en) * 2007-06-25 2007-08-01 Depuy Orthopaedie Gmbh Surgical instrument

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569261A (en) * 1993-11-08 1996-10-29 Smith & Nephew Richards Inc. Distal femoral cutting guide apparatus with anterior or posterior referencing for use in knee joint replacement surgery
US5624444A (en) * 1995-02-10 1997-04-29 Wixon; Richard Femoral resection instrumentation including three-dimensional jig and method of use
US5925049A (en) * 1996-02-23 1999-07-20 Midwest Orthopedic Research Foundation Device and method for distal femur cutting and prosthesis measuring
US20070073305A1 (en) * 2003-06-19 2007-03-29 Lionberger David R Cutting guide apparatus and surgical method for use in knee arthroplasty
US20060293681A1 (en) * 2005-06-13 2006-12-28 Jody Claypool Adjustable cut guide

Also Published As

Publication number Publication date
WO2012024323A2 (en) 2012-02-23
WO2012024319A2 (en) 2012-02-23
WO2012024323A3 (en) 2012-07-05

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