BR0318034A - Implante médico compreendendo um parafuso de osso preso - Google Patents

Implante médico compreendendo um parafuso de osso preso

Info

Publication number
BR0318034A
BR0318034A BR0318034-4A BR0318034A BR0318034A BR 0318034 A BR0318034 A BR 0318034A BR 0318034 A BR0318034 A BR 0318034A BR 0318034 A BR0318034 A BR 0318034A
Authority
BR
Brazil
Prior art keywords
medical implant
screw
bone screw
stuck
hole
Prior art date
Application number
BR0318034-4A
Other languages
English (en)
Inventor
Arnold Keller
Original Assignee
Cervitech 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 Cervitech Inc filed Critical Cervitech Inc
Publication of BR0318034A publication Critical patent/BR0318034A/pt

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
    • 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
    • A61B17/7059—Cortical plates
    • 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
    • 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
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • 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
    • A61B17/8052—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
    • 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
    • A61B17/8052—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, 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
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30576—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs
    • A61F2002/30578—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs having apertures, e.g. for receiving fixation screws

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)
  • Prostheses (AREA)

Abstract

"IMPLANTE MéDICO COMPREENDENDO UM PARAFUSO DE OSSO PRESO". A presente invenção refere-se a um implante médico com um parafuso de osso preso (4), que é guiado através de um furo (3) do implante (1, 2). O furo (3) tem uma rosca correspondendo com a rosca do parafuso. Entre sua cabeça (6) e a rosca (5), o parafuso tem uma parte não roscada (10) cujo diâmetro não é maior que o diâmetro livre do furo roscado (3). Estas roscas impedem uma passagem axial do parafuso através do furo sem rotação. A rotação é inibida ou excluída por uma disposição (15, 16) que impede a rotação.
BR0318034-4A 2003-01-23 2003-05-19 Implante médico compreendendo um parafuso de osso preso BR0318034A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/349,175 US7160303B2 (en) 2003-01-23 2003-01-23 Medical implant with a secured bone screw
PCT/EP2003/005256 WO2004064655A1 (de) 2003-01-23 2003-05-19 Medizinisches implantat mit einer gesicherten knochenschraube

Publications (1)

Publication Number Publication Date
BR0318034A true BR0318034A (pt) 2005-12-06

Family

ID=32770252

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0318034-4A BR0318034A (pt) 2003-01-23 2003-05-19 Implante médico compreendendo um parafuso de osso preso

Country Status (18)

Country Link
US (1) US7160303B2 (pt)
EP (1) EP1585450B1 (pt)
JP (1) JP4303686B2 (pt)
KR (1) KR20050092776A (pt)
CN (1) CN100337601C (pt)
AR (1) AR049243A1 (pt)
AT (1) ATE414479T1 (pt)
AU (1) AU2003238355B2 (pt)
BR (1) BR0318034A (pt)
CA (1) CA2512494A1 (pt)
DE (1) DE50310814D1 (pt)
IL (1) IL169453A (pt)
MX (1) MXPA05007808A (pt)
NZ (1) NZ541244A (pt)
PL (1) PL377191A1 (pt)
RU (1) RU2307617C2 (pt)
WO (1) WO2004064655A1 (pt)
ZA (1) ZA200506055B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7918876B2 (en) * 2003-03-24 2011-04-05 Theken Spine, Llc Spinal implant adjustment device
US7967826B2 (en) * 2003-10-21 2011-06-28 Theken Spine, Llc Connector transfer tool for internal structure stabilization systems
US7588575B2 (en) 2003-10-21 2009-09-15 Innovative Spinal Technologies Extension for use with stabilization systems for internal structures
US8062294B2 (en) * 2005-09-15 2011-11-22 Spineform Llc Implant with integral fastener retention
EP2018827B1 (en) * 2007-07-26 2012-05-02 BIEDERMANN MOTECH GmbH Fixation device for bones
KR101360813B1 (ko) * 2007-09-12 2014-02-11 상드르에＋메토 에스아 바아 구조체 형성용 장치 및 이 장치용 고정 나사
WO2010124205A1 (en) * 2009-04-24 2010-10-28 Synthes Usa, Llc Multiplexed screws
US10849667B2 (en) * 2013-02-22 2020-12-01 University of Pittsburgh—of the Commonwealth System of Higher Education Biodegradable, magnesium-containing bone screws, methods for their preparation and medical applications therefor
US10478097B2 (en) 2013-08-13 2019-11-19 Innovative Surgical Solutions Neural event detection
US10478096B2 (en) 2013-08-13 2019-11-19 Innovative Surgical Solutions. Neural event detection
US10449002B2 (en) 2013-09-20 2019-10-22 Innovative Surgical Solutions, Llc Method of mapping a nerve
US10376209B2 (en) 2013-09-20 2019-08-13 Innovative Surgical Solutions, Llc Neural locating method
US10376208B2 (en) 2013-09-20 2019-08-13 Innovative Surgical Solutions, Llc Nerve mapping system
US10321833B2 (en) 2016-10-05 2019-06-18 Innovative Surgical Solutions. Neural locating method
RU2674932C2 (ru) * 2017-06-02 2018-12-13 Игорь Георгиевич Киселев Система для накостного остеосинтеза
US10869616B2 (en) 2018-06-01 2020-12-22 DePuy Synthes Products, Inc. Neural event detection
US10870002B2 (en) 2018-10-12 2020-12-22 DePuy Synthes Products, Inc. Neuromuscular sensing device with multi-sensor array
US11399777B2 (en) 2019-09-27 2022-08-02 DePuy Synthes Products, Inc. Intraoperative neural monitoring system and method

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
US2229892A (en) * 1939-03-20 1941-01-28 Illinois Tool Works Self-locking screw
US3342236A (en) * 1966-03-07 1967-09-19 Isabel Place Self-locking bolt
US4754749A (en) * 1986-04-29 1988-07-05 Tsou Paul M Surgical screw with counter-rotation prevention means
US4759749A (en) * 1986-05-27 1988-07-26 Level 1 Technologies, Inc. Heater for physiological fluids
SE457769B (sv) * 1987-06-12 1989-01-30 Nobelpharma Ab Distansorgan foer tandimplantat
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Also Published As

Publication number Publication date
ZA200506055B (en) 2006-05-31
US7160303B2 (en) 2007-01-09
PL377191A1 (pl) 2006-01-23
MXPA05007808A (es) 2005-10-18
KR20050092776A (ko) 2005-09-22
EP1585450B1 (de) 2008-11-19
JP2006512978A (ja) 2006-04-20
IL169453A (en) 2009-09-01
CN1735382A (zh) 2006-02-15
RU2307617C2 (ru) 2007-10-10
EP1585450A1 (de) 2005-10-19
CN100337601C (zh) 2007-09-19
AU2003238355A1 (en) 2004-08-13
AU2003238355B2 (en) 2007-11-08
NZ541244A (en) 2007-08-31
DE50310814D1 (de) 2009-01-02
CA2512494A1 (en) 2004-08-05
RU2005126611A (ru) 2006-01-20
AR049243A1 (es) 2006-07-12
US20050090826A1 (en) 2005-04-28
WO2004064655A1 (de) 2004-08-05
JP4303686B2 (ja) 2009-07-29
ATE414479T1 (de) 2008-12-15

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2112 DE 28/06/2011.