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RU2017119507A - System for bone osteosynthesis - Google Patents

System for bone osteosynthesis Download PDF

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Publication number
RU2017119507A
RU2017119507A RU2017119507A RU2017119507A RU2017119507A RU 2017119507 A RU2017119507 A RU 2017119507A RU 2017119507 A RU2017119507 A RU 2017119507A RU 2017119507 A RU2017119507 A RU 2017119507A RU 2017119507 A RU2017119507 A RU 2017119507A
Authority
RU
Russia
Prior art keywords
thread
screw
length
screw thread
head
Prior art date
Application number
RU2017119507A
Other languages
Russian (ru)
Other versions
RU2674932C2 (en
RU2017119507A3 (en
Inventor
Игорь Георгиевич Киселев
Original Assignee
Игорь Георгиевич Киселев
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 Игорь Георгиевич Киселев filed Critical Игорь Георгиевич Киселев
Priority to RU2017119507A priority Critical patent/RU2674932C2/en
Publication of RU2017119507A publication Critical patent/RU2017119507A/en
Publication of RU2017119507A3 publication Critical patent/RU2017119507A3/ru
Application granted granted Critical
Publication of RU2674932C2 publication Critical patent/RU2674932C2/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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (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)

Claims (1)

Система для накостного остеосинтеза, состоящая из пластины с резьбовыми отверстиями, сопрягаемыми с винтовой резьбой винта с головкой, у которого между головкой и винтовой резьбой имеется свободный от резьбы участок, длина которого соответствует длине винтовой резьбы резьбового отверстия пластины, отличающийся тем, что дополнительно между головкой винта и участком, свободным от резьбы размещают резьбовой участок, длина которого соответствует длине винтовой резьбы в отверстии пластины, а диаметр участка, свободного от резьбы выполняют равным внутреннему диаметру резьбы винта.System for osseous osteosynthesis consisting of a plate with threaded holes mating with a screw thread of a screw with a head, in which there is a section free of thread between the head and screw thread, the length of which corresponds to the length of the screw thread of the screw hole of the plate, characterized in that it is additionally between the head a screw and a thread-free portion place a threaded portion whose length corresponds to the length of the screw thread in the plate hole, and the diameter of the thread-free portion is equal to the internal diameter of the screw thread.
RU2017119507A 2017-06-02 2017-06-02 System for external fixation RU2674932C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017119507A RU2674932C2 (en) 2017-06-02 2017-06-02 System for external fixation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017119507A RU2674932C2 (en) 2017-06-02 2017-06-02 System for external fixation

Publications (3)

Publication Number Publication Date
RU2017119507A true RU2017119507A (en) 2018-12-03
RU2017119507A3 RU2017119507A3 (en) 2018-12-03
RU2674932C2 RU2674932C2 (en) 2018-12-13

Family

ID=64576875

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017119507A RU2674932C2 (en) 2017-06-02 2017-06-02 System for external fixation

Country Status (1)

Country Link
RU (1) RU2674932C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2765329C1 (en) * 2021-09-07 2022-01-28 Игорь Георгиевич Киселев Bone fixation system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7160303B2 (en) * 2003-01-23 2007-01-09 Cervitech, Inc. Medical implant with a secured bone screw
US7951176B2 (en) * 2003-05-30 2011-05-31 Synthes Usa, Llc Bone plate
US8940028B2 (en) * 2005-07-25 2015-01-27 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US7951178B2 (en) * 2006-04-03 2011-05-31 Acumed Llc Bone plates with hybrid apertures
WO2008077137A1 (en) * 2006-12-19 2008-06-26 Small Bone Innovations, Inc. Locking fixation system and lag tool
DE202008014358U1 (en) * 2008-10-22 2009-07-30 Mahe Medical Gmbh Bone plate and bone screw
RU2585735C1 (en) * 2014-12-09 2016-06-10 Михаил Васильевич Казарезов Device (propeller) for locking osteosynthesis of fractures of bones of locomotor apparatus

Also Published As

Publication number Publication date
RU2674932C2 (en) 2018-12-13
RU2017119507A3 (en) 2018-12-03

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20190603