TR201111950T1 - Üç dişli kemik vidası - Google Patents

Üç dişli kemik vidası

Info

Publication number
TR201111950T1
TR201111950T1 TR2011/11950T TR201111950T TR201111950T1 TR 201111950 T1 TR201111950 T1 TR 201111950T1 TR 2011/11950 T TR2011/11950 T TR 2011/11950T TR 201111950 T TR201111950 T TR 201111950T TR 201111950 T1 TR201111950 T1 TR 201111950T1
Authority
TR
Turkey
Prior art keywords
alternatively
coaxial shaft
shaft
head
bone screw
Prior art date
Application number
TR2011/11950T
Other languages
English (en)
Inventor
Harris Peter
Sharps Chester
Crook David
Original Assignee
Us Spine, 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 Us Spine, Inc. filed Critical Us Spine, Inc.
Publication of TR201111950T1 publication Critical patent/TR201111950T1/tr

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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • 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
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • 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
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • 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
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7037—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other wherein pivoting is blocked when the rod is clamped
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue

Landscapes

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

Abstract

Patentte belirtilen pedikül vida tertibatı, şunları kapsar: bir baş kısmına ve bir vida dişine sahip kemik vidası . İçerisindeki dişli kısım, eşeksenli bir şaft ve eşeksenli şaft tarafına eğimli üç dişli yapısı içerir . Aynı zamanda, kemik vidasının baş kısmına bağlı bir retansiyon rodu bulunmaktadır . Alternatif olarak üç dişli yapı, eş eksenli şaft boyunca farklı noktalarda birleşen dişler bulundurur . Alternatif olarak, üç dişli yapı, eş eksenli şaft boyunca farklı noktalarda sonlanan dişler de bulundurur . Alternatif olarak, eş eksenli şaft üzerinde, şaftın bir ucuna yakın olan ilk sivri nokta bulunur . Alternatif olarak, eş eksenli şaft üzerinde, şaftın bir ucuna yakın olan ikinci sivri nokta bulunur . Tercihen, ikinci sivri nokta, birinci sivri noktaya göre daha dik bir şekilde incelir . Alternatif olarak, eş eksenli şaftın çapı, baş kısmına yaklaşıldıkça azalır . Alternatif olarak, eş eksenli şaft, baş kısmına yakın, bir veya birden fazla sayıda sivri nokta bulundurur .
TR2011/11950T 2009-06-19 2010-06-18 Üç dişli kemik vidası TR201111950T1 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21857409P 2009-06-19 2009-06-19

Publications (1)

Publication Number Publication Date
TR201111950T1 true TR201111950T1 (tr) 2012-12-21

Family

ID=43356770

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2011/11950T TR201111950T1 (tr) 2009-06-19 2010-06-18 Üç dişli kemik vidası

Country Status (8)

Country Link
US (2) US8382811B2 (tr)
EP (1) EP2442740A1 (tr)
KR (1) KR20120084663A (tr)
AU (1) AU2010262817B2 (tr)
BR (1) BRPI1012292A2 (tr)
MX (1) MX2011012730A (tr)
TR (1) TR201111950T1 (tr)
WO (1) WO2010148299A1 (tr)

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TR201111950T1 (tr) * 2009-06-19 2012-12-21 Us Spine, Inc. Üç dişli kemik vidası
US9155580B2 (en) * 2011-08-25 2015-10-13 Medos International Sarl Multi-threaded cannulated bone anchors
WO2013082576A1 (en) * 2011-12-01 2013-06-06 Eminent Spine Llc Bone screw
US9387022B2 (en) * 2012-06-27 2016-07-12 DePuy Synthes Products, Inc. Variable angle bone fixation device
US9265542B2 (en) 2012-06-27 2016-02-23 DePuy Synthes Products, Inc. Variable angle bone fixation device
US20140012334A1 (en) * 2012-07-03 2014-01-09 Warsaw Orthopedic, Inc. Mutiple zone bone fastener
US20140336709A1 (en) * 2013-03-13 2014-11-13 Baxano Surgical, Inc. Multi-threaded pedicle screw system
DE102013106758B4 (de) * 2013-06-27 2022-06-09 Aesculap Aktiengesellschaft Unrunde Pedikelschraube
US9351770B2 (en) * 2013-09-13 2016-05-31 Chester H. Sharps System and method for spinal deformity correction
US20150289916A1 (en) * 2014-04-15 2015-10-15 Chester H. Sharps Bone screws having more than three leads
WO2017031234A1 (en) * 2015-08-17 2017-02-23 Spinal Usa, Inc. Spinal screws and methods of using the same
US10210576B2 (en) * 2015-10-23 2019-02-19 Mastercard International Incorporated Processing payment card transaction records to determine insurance fraud risk
US10188430B2 (en) * 2015-11-16 2019-01-29 Clariance Double-threaded bone screw
FR3046534B1 (fr) 2016-01-13 2021-12-10 Neuro France Implants Dispositif d'implant
US10610265B1 (en) 2017-07-31 2020-04-07 K2M, Inc. Polyaxial bone screw with increased angulation
AU2019403451A1 (en) * 2018-12-21 2021-06-10 Paradigm Spine, Llc Modular spine stabilization system and associated instruments
USD956233S1 (en) * 2020-04-24 2022-06-28 Solco Biomedical Co., Ltd. Cervical screw
TWI809316B (zh) * 2020-09-26 2023-07-21 徐國泰 抗拉拔低阻螺絲

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Also Published As

Publication number Publication date
KR20120084663A (ko) 2012-07-30
AU2010262817B2 (en) 2014-09-11
US20130253596A1 (en) 2013-09-26
AU2010262817A1 (en) 2011-12-15
WO2010148299A1 (en) 2010-12-23
MX2011012730A (es) 2012-08-23
BRPI1012292A2 (pt) 2016-04-19
EP2442740A1 (en) 2012-04-25
US8382811B2 (en) 2013-02-26
US20110152948A1 (en) 2011-06-23

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