WO2007109302A3 - Orthopaedic plate and screw assembly - Google Patents

Orthopaedic plate and screw assembly Download PDF

Info

Publication number
WO2007109302A3
WO2007109302A3 PCT/US2007/006986 US2007006986W WO2007109302A3 WO 2007109302 A3 WO2007109302 A3 WO 2007109302A3 US 2007006986 W US2007006986 W US 2007006986W WO 2007109302 A3 WO2007109302 A3 WO 2007109302A3
Authority
WO
WIPO (PCT)
Prior art keywords
transverse aperture
screw assembly
compression member
fastening assembly
stabilizing structure
Prior art date
Application number
PCT/US2007/006986
Other languages
French (fr)
Other versions
WO2007109302A2 (en
Inventor
Kohsuke Watanabe
Joseph M Ferrante
Reynolds Keith Mc
Original Assignee
Smith & Nephew Inc
Kohsuke Watanabe
Joseph M Ferrante
Reynolds Keith Mc
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, Kohsuke Watanabe, Joseph M Ferrante, Reynolds Keith Mc filed Critical Smith & Nephew Inc
Priority to AU2007227246A priority Critical patent/AU2007227246A1/en
Priority to JP2009501532A priority patent/JP2009530035A/en
Priority to EP07753598A priority patent/EP1996102A2/en
Priority to CA002646386A priority patent/CA2646386A1/en
Publication of WO2007109302A2 publication Critical patent/WO2007109302A2/en
Publication of WO2007109302A3 publication Critical patent/WO2007109302A3/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
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/74—Devices for the head or neck or trochanter of the femur
    • A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
    • A61B17/746—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to a plate opposite the femoral head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/164—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans intramedullary
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1662—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
    • A61B17/1664—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the hip
    • A61B17/1668—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the hip for the upper femur
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1662—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
    • A61B17/1684—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the shoulder
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/17—Guides or aligning means for drills, mills, pins or wires
    • A61B17/1721—Guides or aligning means for drills, mills, pins or wires for applying pins along or parallel to the axis of the femoral neck
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/17—Guides or aligning means for drills, mills, pins or wires
    • A61B17/1725—Guides or aligning means for drills, mills, pins or wires for applying transverse screws or pins through intramedullary nails or pins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/17—Guides or aligning means for drills, mills, pins or wires
    • A61B17/1728—Guides or aligning means for drills, mills, pins or wires for holes for bone plates or plate screws
    • 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
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/74—Devices for the head or neck or trochanter of the femur
    • A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
    • A61B17/744—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to an intramedullary nail
    • 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
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/808—Instruments for holding or positioning bone plates, or for adjusting screw-to-plate locking mechanisms
    • 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
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8875—Screwdrivers, spanners or wrenches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; 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
    • A61B17/1778—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the shoulder

Landscapes

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

Abstract

Apparatus for treating bone maladies, comprising: (a) a stabilizing structure (100, 150, 170, 190, 2002) associated with a first bone portion, the stabilizing structure comprising a first transverse aperture (118, 2006); (b) a fastening assembly (200, 400, 2004) at least partially extending through the first transverse aperture, the fastening assembly comprising an engaging member (202, 402, 602, 702, 2024) and a compression member (204, 404, 502, 604, 704, 2026) : (i) wherein the engaging member engages a second bone portion; (ii) wherein the compression member contacts and interacts with the engaging member,- (iii) wherein the compression member contacts the second bone portion,- and (iv) wherein the compression member at least indirectly interacts with the stabilizing structure; and (c) an insert (2010) at least partially extending through the first transverse aperture and comprising a second transverse aperture (2012); wherein the fastening assembly at least partially extends through the second transverse aperture.
PCT/US2007/006986 2006-03-20 2007-03-20 Orthopaedic plate and screw assembly WO2007109302A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2007227246A AU2007227246A1 (en) 2006-03-20 2007-03-20 Orthopaedic plate and screw assembly
JP2009501532A JP2009530035A (en) 2006-03-20 2007-03-20 Assembly consisting of shaping plate and screw
EP07753598A EP1996102A2 (en) 2006-03-20 2007-03-20 Orthopaedic plate and screw assembly
CA002646386A CA2646386A1 (en) 2006-03-20 2007-03-20 Orthopaedic plate and screw assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78393106P 2006-03-20 2006-03-20
US60/783,931 2006-03-20

Publications (2)

Publication Number Publication Date
WO2007109302A2 WO2007109302A2 (en) 2007-09-27
WO2007109302A3 true WO2007109302A3 (en) 2007-11-15

Family

ID=38441456

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/006986 WO2007109302A2 (en) 2006-03-20 2007-03-20 Orthopaedic plate and screw assembly

Country Status (5)

Country Link
EP (1) EP1996102A2 (en)
JP (1) JP2009530035A (en)
AU (1) AU2007227246A1 (en)
CA (1) CA2646386A1 (en)
WO (1) WO2007109302A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7534244B2 (en) 2003-09-08 2009-05-19 Smith & Nephew, Inc. Orthopaedic plate and screw assembly
US7918853B2 (en) 2007-03-20 2011-04-05 Smith & Nephew, Inc. Orthopaedic plate and screw assembly
US8449544B2 (en) 2009-06-30 2013-05-28 Smith & Nephew, Inc. Orthopaedic implant and fastener assembly
US8834469B2 (en) 2009-06-30 2014-09-16 Smith & Nephew, Inc. Orthopaedic implant and fastener assembly

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT507271B1 (en) 2008-08-20 2010-07-15 Univ Wien Med KNOCHENSCHRAUBENSET
DE102009010328A1 (en) * 2009-02-25 2010-08-26 Dieter Marquardt Medizintechnik Gmbh Humerus nail for supporting fractures of humerus of patient, has retainer provided in stabilization element to retain section of fixing elements arranged in one of boreholes for connecting stabilization element with fixing elements
RU2015123833A (en) * 2009-11-10 2015-11-27 Смит Энд Нефью, Инк. BONE COMPRESSION ADJUSTMENT
BR112014011984B1 (en) * 2011-11-18 2021-02-09 Synthes Gmbh bone fixation system
AU2014364306B2 (en) * 2013-12-11 2018-12-13 DePuy Synthes Products, Inc. Aiming device for targeted drilling of bone
US9681904B2 (en) 2014-01-02 2017-06-20 DePuy Synthes Products, Inc. Method and device for attaching a bone plate
CN104873262A (en) * 2015-06-04 2015-09-02 常州华森医疗器械有限公司 Instant compression hip screw plate and instant compression hip screw system
US10856920B2 (en) 2017-09-13 2020-12-08 Globus Medical Inc. Bone stabilization systems
US11096730B2 (en) 2017-09-13 2021-08-24 Globus Medical Inc. Bone stabilization systems
AT525825A1 (en) 2022-02-01 2023-08-15 I T S Gmbh Device for repairing a fracture
WO2023156848A1 (en) * 2022-02-15 2023-08-24 Stryker European Operations Limited Fracture fixation system

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551875A (en) *
US4172452A (en) * 1978-05-15 1979-10-30 Howmedica, Inc. Fracture nail plate assembly
US5032125A (en) * 1990-02-06 1991-07-16 Smith & Nephew Richards Inc. Intramedullary hip screw
US5454813A (en) * 1991-06-24 1995-10-03 Howmedica International Inc. Intramedullary intertrochanteric fracture fixation appliance
JPH0966061A (en) * 1995-08-31 1997-03-11 Mizuho Ika Kogyo Kk Intramedullary nail
WO2001091660A1 (en) * 2000-05-31 2001-12-06 Vese, Silvana Device for fixing a bone plate
JP2002065687A (en) * 2000-09-04 2002-03-05 Homuzu Giken:Kk Osteosymphysis device
JP2003038508A (en) * 2001-08-03 2003-02-12 Horikkusu:Kk Bone joining device
WO2003028567A1 (en) * 2001-10-01 2003-04-10 Synthes (U.S.A.) Device for rotational stabilization of bone segments
WO2004110292A2 (en) * 2003-06-12 2004-12-23 Disc-O-Tech Medical Technologies, Ltd. Plate device
WO2005025437A1 (en) * 2003-09-08 2005-03-24 Smith & Nephew, Inc. Orthopaedic plate and screw assembly

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551875A (en) *
US4172452A (en) * 1978-05-15 1979-10-30 Howmedica, Inc. Fracture nail plate assembly
US5032125A (en) * 1990-02-06 1991-07-16 Smith & Nephew Richards Inc. Intramedullary hip screw
US5454813A (en) * 1991-06-24 1995-10-03 Howmedica International Inc. Intramedullary intertrochanteric fracture fixation appliance
JPH0966061A (en) * 1995-08-31 1997-03-11 Mizuho Ika Kogyo Kk Intramedullary nail
WO2001091660A1 (en) * 2000-05-31 2001-12-06 Vese, Silvana Device for fixing a bone plate
JP2002065687A (en) * 2000-09-04 2002-03-05 Homuzu Giken:Kk Osteosymphysis device
JP2003038508A (en) * 2001-08-03 2003-02-12 Horikkusu:Kk Bone joining device
WO2003028567A1 (en) * 2001-10-01 2003-04-10 Synthes (U.S.A.) Device for rotational stabilization of bone segments
WO2004110292A2 (en) * 2003-06-12 2004-12-23 Disc-O-Tech Medical Technologies, Ltd. Plate device
WO2005025437A1 (en) * 2003-09-08 2005-03-24 Smith & Nephew, Inc. Orthopaedic plate and screw assembly
WO2005025436A1 (en) * 2003-09-08 2005-03-24 Smith & Nephew, Inc. Orthopaedic implant and bone screw assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7534244B2 (en) 2003-09-08 2009-05-19 Smith & Nephew, Inc. Orthopaedic plate and screw assembly
US7883509B2 (en) 2003-09-08 2011-02-08 Smith & Nephew, Inc. Orthopaedic implant and screw assembly
US8105326B2 (en) 2003-09-08 2012-01-31 Smith & Nephew, Inc. Orthopaedic implant and fastener assembly
US8298234B2 (en) 2003-09-08 2012-10-30 Smith & Nephew, Inc. Orthopaedic implant and fastener assembly
US8617161B2 (en) 2003-09-08 2013-12-31 Smith & Nephew, Inc. Orthopaedic plate and fastener assembly
US7918853B2 (en) 2007-03-20 2011-04-05 Smith & Nephew, Inc. Orthopaedic plate and screw assembly
US8449544B2 (en) 2009-06-30 2013-05-28 Smith & Nephew, Inc. Orthopaedic implant and fastener assembly
US8834469B2 (en) 2009-06-30 2014-09-16 Smith & Nephew, Inc. Orthopaedic implant and fastener assembly

Also Published As

Publication number Publication date
AU2007227246A1 (en) 2007-09-27
CA2646386A1 (en) 2007-09-27
JP2009530035A (en) 2009-08-27
WO2007109302A2 (en) 2007-09-27
EP1996102A2 (en) 2008-12-03

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