WO2003099106A3 - Modular femoral components for knee arthroplasty - Google Patents

Modular femoral components for knee arthroplasty Download PDF

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Publication number
WO2003099106A3
WO2003099106A3 PCT/US2003/016517 US0316517W WO03099106A3 WO 2003099106 A3 WO2003099106 A3 WO 2003099106A3 US 0316517 W US0316517 W US 0316517W WO 03099106 A3 WO03099106 A3 WO 03099106A3
Authority
WO
WIPO (PCT)
Prior art keywords
femoral
articular surface
femoral components
attachment member
resected articular
Prior art date
Application number
PCT/US2003/016517
Other languages
French (fr)
Other versions
WO2003099106A2 (en
Inventor
Daniel F Justin
E Marlowe Goble
Original Assignee
Medicinelodge Inc
Daniel F Justin
E Marlowe Goble
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 Medicinelodge Inc, Daniel F Justin, E Marlowe Goble filed Critical Medicinelodge Inc
Priority to CA2486552A priority Critical patent/CA2486552C/en
Priority to EP03729131A priority patent/EP1507495A4/en
Priority to JP2004506635A priority patent/JP4364792B2/en
Priority to AU2003233691A priority patent/AU2003233691B2/en
Publication of WO2003099106A2 publication Critical patent/WO2003099106A2/en
Publication of WO2003099106A3 publication Critical patent/WO2003099106A3/en

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    • A61F2/30907—Nets or sleeves applied to surface of prostheses or in cement
    • A61F2002/30909—Nets
    • 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
    • A61F2/3094—Designing or manufacturing processes
    • A61F2002/30975—Designing or manufacturing processes made of two halves
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0041—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels or rivets, e.g. connecting screws
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/005—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0013—Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped

Abstract

A femoral knee prosthesis system for resurfacing a resected articular surface at the distal end of a femur includes a femoral component adapted to mate with the resected articular surface; and an attachment member. The interior surface of the femoral components configured to connect to the first attachment member when the femoral component is mated on the resected articular surface of the femur and when the first attachment member is passed through the medial side or the lateral side of the resected articular surface. The femoral component is available in one-piece systems. Mating femoral components (e.g., tapered or with lips that interlock with grooves) are also disclosed.
PCT/US2003/016517 2002-05-24 2003-05-23 Modular femoral components for knee arthroplasty WO2003099106A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA2486552A CA2486552C (en) 2002-05-24 2003-05-23 Modular femoral components for knee arthroplasty
EP03729131A EP1507495A4 (en) 2002-05-24 2003-05-23 Modular femoral components for knee arthroplasty
JP2004506635A JP4364792B2 (en) 2002-05-24 2003-05-23 Modular femoral element for knee arthroplasty
AU2003233691A AU2003233691B2 (en) 2002-05-24 2003-05-23 Modular femoral components for knee arthroplasty

Applications Claiming Priority (2)

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US38334802P 2002-05-24 2002-05-24
US60/383,348 2002-05-24

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WO2003099106A3 true WO2003099106A3 (en) 2004-03-18

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PCT/US2003/016517 WO2003099106A2 (en) 2002-05-24 2003-05-23 Modular femoral components for knee arthroplasty

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JP (2) JP4431491B2 (en)
CN (2) CN1655739A (en)
AU (2) AU2003239872B2 (en)
CA (2) CA2484522C (en)
DE (1) DE10392660T5 (en)
ES (1) ES2315044B1 (en)
GB (1) GB2405347B (en)
WO (2) WO2003099159A2 (en)

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Cited By (18)

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US9020788B2 (en) 1997-01-08 2015-04-28 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US9286686B2 (en) 1998-09-14 2016-03-15 The Board Of Trustees Of The Leland Stanford Junior University Assessing the condition of a joint and assessing cartilage loss
US9308091B2 (en) 2001-05-25 2016-04-12 Conformis, Inc. Devices and methods for treatment of facet and other joints
US9333085B2 (en) 2001-05-25 2016-05-10 Conformis, Inc. Patient selectable knee arthroplasty devices
US9495483B2 (en) 2001-05-25 2016-11-15 Conformis, Inc. Automated Systems for manufacturing patient-specific orthopedic implants and instrumentation
US8945230B2 (en) 2001-05-25 2015-02-03 Conformis, Inc. Patient selectable knee joint arthroplasty devices
US8926706B2 (en) 2001-05-25 2015-01-06 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8974539B2 (en) 2001-05-25 2015-03-10 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8906107B2 (en) 2001-05-25 2014-12-09 Conformis, Inc. Patient-adapted and improved orthopedic implants, designs and related tools
US9439767B2 (en) 2001-05-25 2016-09-13 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US9186254B2 (en) 2001-05-25 2015-11-17 Conformis, Inc. Patient selectable knee arthroplasty devices
US8882847B2 (en) 2001-05-25 2014-11-11 Conformis, Inc. Patient selectable knee joint arthroplasty devices
US8690945B2 (en) 2001-05-25 2014-04-08 Conformis, Inc. Patient selectable knee arthroplasty devices
US9387079B2 (en) 2001-05-25 2016-07-12 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8965088B2 (en) 2002-11-07 2015-02-24 Conformis, Inc. Methods for determining meniscal size and shape and for devising treatment
US8932363B2 (en) 2002-11-07 2015-01-13 Conformis, Inc. Methods for determining meniscal size and shape and for devising treatment
US9180015B2 (en) 2008-03-05 2015-11-10 Conformis, Inc. Implants for altering wear patterns of articular surfaces
US9320620B2 (en) 2009-02-24 2016-04-26 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools

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CA2484522C (en) 2011-08-02
CN1655739A (en) 2005-08-17
AU2003233691B2 (en) 2008-03-06
AU2003239872A1 (en) 2003-12-12
GB2405347A (en) 2005-03-02
AU2003239872B2 (en) 2008-05-22
JP2005527294A (en) 2005-09-15
CA2486552A1 (en) 2003-12-04
AU2003233691A1 (en) 2003-12-12
WO2003099159A3 (en) 2004-08-19
EP1507495A2 (en) 2005-02-23
DE10392660T5 (en) 2005-09-01
GB0425295D0 (en) 2004-12-15
ES2315044A1 (en) 2009-03-16
JP4431491B2 (en) 2010-03-17
ES2315044B1 (en) 2009-12-30
EP1509174A2 (en) 2005-03-02
CA2486552C (en) 2011-01-11
JP4364792B2 (en) 2009-11-18
EP1507495A4 (en) 2011-02-02
CN1652734A (en) 2005-08-10
JP2005527288A (en) 2005-09-15
GB2405347B (en) 2006-08-23
CA2484522A1 (en) 2003-12-04
WO2003099159A2 (en) 2003-12-04
EP1509174A4 (en) 2011-04-27
WO2003099106A2 (en) 2003-12-04

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