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
Application number
PCT/US2011/047966
Other languages
French (fr)
Other versions
WO2012024323A2 (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 WO2012024323A2 publication Critical patent/WO2012024323A2/en
Publication of WO2012024323A3 publication Critical patent/WO2012024323A3/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

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 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/US2011/047959 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 Before (1)

Application Number Title Priority Date Filing Date
PCT/US2011/047959 WO2012024319A2 (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 (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
WO2012024319A3 (en) 2012-06-14
WO2012024323A2 (en) 2012-02-23
WO2012024319A2 (en) 2012-02-23

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