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NZ513747A - Bone plate with conical screw threads - Google Patents

Bone plate with conical screw threads

Info

Publication number
NZ513747A
NZ513747A NZ513747A NZ51374799A NZ513747A NZ 513747 A NZ513747 A NZ 513747A NZ 513747 A NZ513747 A NZ 513747A NZ 51374799 A NZ51374799 A NZ 51374799A NZ 513747 A NZ513747 A NZ 513747A
Authority
NZ
New Zealand
Prior art keywords
plate
bone
bone plate
longitudinal axis
screw threads
Prior art date
Application number
NZ513747A
Inventor
Robert Schavan
Michael Wagner
Robert Frigg
Original Assignee
Synthes Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4551663&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NZ513747(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Synthes Ag filed Critical Synthes Ag
Publication of NZ513747A publication Critical patent/NZ513747A/en

Links

Classifications

    • 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
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • 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
    • A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
    • A61B17/8057—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread
    • 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
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • 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
    • A61B17/8004—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones
    • A61B17/8014—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones the extension or compression force being caused by interaction of the plate hole and the screws

Landscapes

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

Abstract

A bone plate with a top surface (1), a bottom surface (2) for contact with the bone and several holes (4) which are situated along the longitudinal axis of the plate, connecting the top surface and the bottom surface (1, 2), for receiving bone screws (11). The diameter DL of at least one of these holes (4) is greater in the direction of the longitudinal axis of the plate (3) than the diameter DQ of said hole vertically in relation to the longitudinal axis of the plate (3). At least one of the holes (4) has an inner screw thread (5). This inner screw thread (5) tapers towards the bottom surface of the bone plate. This bone plate can serve as a compression plate and as a so-called internal fixator at the same time, as effectively as if the two elements were separate.
NZ513747A 1999-03-09 1999-03-09 Bone plate with conical screw threads NZ513747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH1999/000107 WO2000053111A1 (en) 1999-03-09 1999-03-09 Bone plate with conical screw threads

Publications (1)

Publication Number Publication Date
NZ513747A true NZ513747A (en) 2002-12-20

Family

ID=4551663

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ513747A NZ513747A (en) 1999-03-09 1999-03-09 Bone plate with conical screw threads

Country Status (17)

Country Link
EP (1) EP1158916B1 (en)
JP (1) JP4276386B2 (en)
KR (1) KR100604451B1 (en)
CN (1) CN1149057C (en)
AT (1) ATE270526T1 (en)
AU (1) AU756798B2 (en)
CA (2) CA2367088C (en)
DE (1) DE59909921D1 (en)
DK (1) DK1158916T3 (en)
ES (1) ES2223163T3 (en)
HK (1) HK1039266B (en)
MY (1) MY125262A (en)
NZ (1) NZ513747A (en)
PT (1) PT1158916E (en)
TW (1) TW580379B (en)
WO (1) WO2000053111A1 (en)
ZA (1) ZA200001217B (en)

Families Citing this family (61)

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JP4198201B2 (en) 1995-06-02 2008-12-17 株式会社ルネサステクノロジ Semiconductor device
ES2224606T3 (en) 1999-03-09 2005-03-01 Synthes Ag Chur PLATE FOR OSTEOSYNTHESIS.
DE60007758T2 (en) 1999-09-13 2004-09-23 Synthes Ag Chur, Chur BONE PLATE DEVICE
AU775910B2 (en) 2000-01-27 2004-08-19 Synthes Gmbh Bone plate
BRPI0117031B8 (en) 2001-05-28 2021-06-22 Synthes Ag bone plate for fixing fractures of the proximal humerus.
BRPI0408769A (en) 2003-03-26 2006-03-28 Swiss Orthopedic Solutions Sa lock bone plate
US7722653B2 (en) 2003-03-26 2010-05-25 Greatbatch Medical S.A. Locking bone plate
US7905883B2 (en) 2003-03-26 2011-03-15 Greatbatch Medical S.A. Locking triple pelvic osteotomy plate and method of use
US7951176B2 (en) 2003-05-30 2011-05-31 Synthes Usa, Llc Bone plate
US7776076B2 (en) 2004-05-11 2010-08-17 Synthes Usa, Llc Bone plate
WO2005018472A1 (en) 2003-08-26 2005-03-03 Synthes Gmbh Bone plate
US11259851B2 (en) 2003-08-26 2022-03-01 DePuy Synthes Products, Inc. Bone plate
FR2860139B1 (en) 2003-09-26 2006-06-02 Numedic DEVICE FOR SOLIDARIZING A PIECE ON A SUPPORT, IN PARTICULAR A PLATE OF OSTEOSYNTHESIS ON A BONE
US8105367B2 (en) 2003-09-29 2012-01-31 Smith & Nephew, Inc. Bone plate and bone plate assemblies including polyaxial fasteners
WO2007014192A2 (en) 2005-07-25 2007-02-01 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
ES2322575T3 (en) * 2003-10-30 2009-06-23 Synthes Gmbh OSTEOSYNTHESIS PLATE.
CA2551177C (en) 2003-12-22 2012-10-09 Synthes (U.S.A.) Bone plate
US8574268B2 (en) 2004-01-26 2013-11-05 DePuy Synthes Product, LLC Highly-versatile variable-angle bone plate system
US7637928B2 (en) 2004-01-26 2009-12-29 Synthes Usa, Llc Variable angle locked bone fixation system
US11291484B2 (en) 2004-01-26 2022-04-05 DePuy Synthes Products, Inc. Highly-versatile variable-angle bone plate system
US7229445B2 (en) 2004-06-21 2007-06-12 Synthes (Usa) Bone plate with bladed portion
US7137987B2 (en) 2004-07-02 2006-11-21 Wright Medical Technology, Inc. Distal radius bone plating system with locking and non-locking screws
DE102005004841B4 (en) * 2004-12-30 2009-10-29 Königsee Implantate und Instrumente zur Osteosynthese GmbH Osteosynthesis plate with a variety of holes for receiving bone screws
EP1712197B1 (en) 2005-04-11 2009-01-14 aap Implantate AG Bone plate
US8382807B2 (en) 2005-07-25 2013-02-26 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
DE502005002257D1 (en) * 2005-12-23 2008-01-24 Aap Implantate Ag bone plate
BRPI0601069B1 (en) * 2006-03-17 2014-10-14 Gm Dos Reis Ind E Com Ltda BONE BOARD
DE202006019220U1 (en) 2006-12-19 2007-05-24 Zrinski Ag Orthopedic screw fastening system for fixing at bone of patient, has through-holes cut on one another so that intersection line and surfaces are produced in direction of plate thickness, where line and surfaces co-operate with head windings
US8870931B2 (en) 2007-03-21 2014-10-28 The University Of North Carolina At Chapel Hill Anti-unscrewing and multi-angular fastening apparatuses and methods for surgical bone screw/plate systems
KR100874249B1 (en) 2007-07-20 2008-12-16 김정재 Bone plating device
US20100256687A1 (en) 2009-04-01 2010-10-07 Merete Medical Gmbh Fixation Device and Method of Use for a Ludloff Osteotomy Procedure
DE102009016394B4 (en) 2009-04-07 2016-02-11 Merete Medical Gmbh Device for stable-angle fixation and compression of a fracture site or osteotomy on a bone
CA2761857A1 (en) 2009-05-12 2010-11-18 Synthes Usa, Llc Readjustable locking plate hole
US10390867B2 (en) 2009-09-18 2019-08-27 Biomet C.V. Bone plate system and method
ES2573811T3 (en) 2009-12-22 2016-06-10 Merete Medical Gmbh Bone plaque system for osteosynthesis
US20110218580A1 (en) 2010-03-08 2011-09-08 Stryker Trauma Sa Bone fixation system with curved profile threads
PL2364658T3 (en) 2010-03-10 2013-04-30 Aap Implantate Ag Bone plate system
DE102010064626B3 (en) 2010-06-24 2018-05-17 Aap Implantate Ag bone plate
DE102010025001B4 (en) 2010-06-24 2016-08-04 Aap Implantate Ag Fixation system with bone plate and bone screw
DE102010025702B4 (en) 2010-06-30 2016-08-18 Aap Implantate Ag Fixation system for bone with bone plate and bone screws
JP5275322B2 (en) * 2010-11-08 2013-08-28 ジンテーズ ゲゼルシャフト ミト ベシュレンクテル ハフツング Bone plate
CN107252345B (en) 2011-06-15 2020-12-15 史密夫和内修有限公司 Variable angle locking implant
DE202011051165U1 (en) 2011-08-31 2011-11-14 Merete Medical Gmbh Anatomically adapted, plantar bone plate and bone plate system
DE202011106835U1 (en) * 2011-10-14 2012-02-06 Königsee Implantate GmbH bone plate
DE102012103894B4 (en) 2012-05-03 2016-10-27 Merete Medical Gmbh Bone plate system for osteosynthesis
TWI605787B (en) * 2012-08-23 2017-11-21 星瑟斯有限公司 Bone fixation system
US10004603B2 (en) 2012-08-23 2018-06-26 DePuy Synthes Products, Inc. Bone implant
US9452005B2 (en) 2012-08-23 2016-09-27 DePuy Synthes Products, Inc. Bone fixation system
US9545276B2 (en) 2013-03-15 2017-01-17 Aristotech Industries Gmbh Fixation device and method of use for a lapidus-type plantar hallux valgus procedure
USD745162S1 (en) 2014-01-27 2015-12-08 Merete Medical Gmbh Bone plate
CA2959138C (en) * 2014-08-28 2020-11-03 Biomet C.V. Bone plate system and method
CN105125270B (en) * 2015-09-07 2018-01-09 山东康盛医疗器械有限公司 A kind of screw press locking synchronization bone plate and its application method
US10993750B2 (en) 2015-09-18 2021-05-04 Smith & Nephew, Inc. Bone plate
US10820930B2 (en) 2016-09-08 2020-11-03 DePuy Synthes Products, Inc. Variable angle bone plate
US10905476B2 (en) 2016-09-08 2021-02-02 DePuy Synthes Products, Inc. Variable angle bone plate
US10624686B2 (en) 2016-09-08 2020-04-21 DePuy Synthes Products, Inc. Variable angel bone plate
US11026727B2 (en) 2018-03-20 2021-06-08 DePuy Synthes Products, Inc. Bone plate with form-fitting variable-angle locking hole
US10772665B2 (en) 2018-03-29 2020-09-15 DePuy Synthes Products, Inc. Locking structures for affixing bone anchors to a bone plate, and related systems and methods
US11013541B2 (en) 2018-04-30 2021-05-25 DePuy Synthes Products, Inc. Threaded locking structures for affixing bone anchors to a bone plate, and related systems and methods
US10925651B2 (en) 2018-12-21 2021-02-23 DePuy Synthes Products, Inc. Implant having locking holes with collection cavity for shavings
FR3098387B1 (en) * 2019-07-08 2021-07-02 Novastep Osteosynthesis plate with an anchoring hole intended to cooperate with an osteosynthesis screw for compression of two bone fragments

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645013A5 (en) * 1980-04-14 1984-09-14 Wenk Wilh Ag Osteosynthetic COMPRESSION PLATE.
CH673762A5 (en) * 1987-12-02 1990-04-12 Synthes Ag
US4927421A (en) * 1989-05-15 1990-05-22 Marlowe Goble E Process of endosteal fixation of a ligament
DE4341980B4 (en) * 1993-12-09 2005-02-17 Königsee Implantate und Instrumente zur Ostheosynthese GmbH Osteosynthetic bone plate
DE4343117C2 (en) * 1993-12-17 1999-11-04 Dietmar Wolter Bone fixation system
US5709686A (en) * 1995-03-27 1998-01-20 Synthes (U.S.A.) Bone plate
ES2158127T3 (en) * 1995-09-06 2001-09-01 Synthes Ag OSEA SHEET.

Also Published As

Publication number Publication date
WO2000053111A1 (en) 2000-09-14
MY125262A (en) 2006-07-31
EP1158916A1 (en) 2001-12-05
CA2626694C (en) 2011-08-02
ES2223163T3 (en) 2005-02-16
AU2607299A (en) 2000-09-28
CA2626694A1 (en) 2000-09-14
JP4276386B2 (en) 2009-06-10
CA2367088C (en) 2008-07-15
DE59909921D1 (en) 2004-08-12
JP2003516167A (en) 2003-05-13
HK1039266A1 (en) 2002-04-19
ZA200001217B (en) 2000-09-26
TW580379B (en) 2004-03-21
PT1158916E (en) 2004-11-30
KR100604451B1 (en) 2006-07-26
DK1158916T3 (en) 2004-10-04
KR20010108322A (en) 2001-12-07
CA2367088A1 (en) 2000-09-14
AU756798B2 (en) 2003-01-23
HK1039266B (en) 2004-12-03
ATE270526T1 (en) 2004-07-15
CN1149057C (en) 2004-05-12
CN1337864A (en) 2002-02-27
EP1158916B1 (en) 2004-07-07

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Legal Events

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PSEA Patent sealed
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