MX2020007119A - Dispositivo guia para fijacion y trasfijacion de laminas deslizantes para implantes dinamicos. - Google Patents

Dispositivo guia para fijacion y trasfijacion de laminas deslizantes para implantes dinamicos.

Info

Publication number
MX2020007119A
MX2020007119A MX2020007119A MX2020007119A MX2020007119A MX 2020007119 A MX2020007119 A MX 2020007119A MX 2020007119 A MX2020007119 A MX 2020007119A MX 2020007119 A MX2020007119 A MX 2020007119A MX 2020007119 A MX2020007119 A MX 2020007119A
Authority
MX
Mexico
Prior art keywords
flexible plates
guide device
attachment
devices
plates
Prior art date
Application number
MX2020007119A
Other languages
English (en)
Inventor
Cavali Paulo Tadeu Maia
Original Assignee
Cavali Paulo Tadeu Maia
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 Cavali Paulo Tadeu Maia filed Critical Cavali Paulo Tadeu Maia
Publication of MX2020007119A publication Critical patent/MX2020007119A/es

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
    • A61B17/70—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
    • A61B17/7041—Screws or hooks combined with longitudinal elements which do not contact vertebrae with single longitudinal rod offset laterally from single row of screws or hooks
    • 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
    • A61B17/7046—Screws or hooks combined with longitudinal elements which do not contact vertebrae the screws or hooks being mobile in use relative to the longitudinal element
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7019—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/701—Longitudinal elements with a non-circular, e.g. rectangular, cross-section
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7014—Longitudinal elements, e.g. rods with means for adjusting the distance between two screws or hooks
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7019—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/702—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other having a core or insert, and a sleeve, whereby a screw or hook can move along the core or in the sleeve
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7019—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/7025—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a sliding joint
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7019—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/7026—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a part that is flexible due to its form
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7019—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/7026—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a part that is flexible due to its form
    • A61B17/7029—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a part that is flexible due to its form the entire longitudinal element being flexible
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7019—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/7031—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other made wholly or partly of flexible material
    • 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
    • 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
    • A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
    • A61B17/7083—Tools for guidance or insertion of tethers, rod-to-anchor connectors, rod-to-rod connectors, or longitudinal elements

Abstract

El presente pedido de patente que pertenece al ramo de ciencia médica, más especificadamente al campo de los artículos quirúrgicos para el tratamiento de los huesos o articulaciones y dispositivos especialmente adaptados a los mismos, idealiza un dispositivo guía para fijación de láminas flexibles de implantes de columna vertebral; el estado de la técnica anticipa dispositivos de fijación de implantes, a las vértebras de los pacientes, constituidos por ganchos y tornillos pediculares, cuyo inconveniente es la falta de opción en la angulación de los tornillos pediculares en su aplicación a la vertebra, además de dispositivos guías precarios y poco elaborados; a fin de solucionar eses inconvenientes fue desarrollado el objeto del presente pedido de patente, que comprende un dispositivo guía para trasfijación de láminas flexibles (1) constituido a partir de plataformas (13) y (14), que tienen un lado en forma de caja, donde traspasa y desliza el conjunto de láminas flexibles (3), y el otro lado tiene un orificio (16) para su fijación al conector intermedio doble (5), que ostenta un tornillo pedicular (7); dicho conjunto de láminas flexibles (3) es formado por dos láminas (4), superpuestas, dotadas de aberturas longitudinales (9), por donde son unidas por medio de un dispositivo fijador (11), que les permiten deslizar una sobre la otra.
MX2020007119A 2017-10-24 2017-10-24 Dispositivo guia para fijacion y trasfijacion de laminas deslizantes para implantes dinamicos. MX2020007119A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2017/000128 WO2019079863A1 (pt) 2017-10-24 2017-10-24 Dispositivo guia para fixação e transfixação de lâminas deslizantes para implantes dinâmicos

Publications (1)

Publication Number Publication Date
MX2020007119A true MX2020007119A (es) 2020-09-03

Family

ID=66246097

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020007119A MX2020007119A (es) 2017-10-24 2017-10-24 Dispositivo guia para fijacion y trasfijacion de laminas deslizantes para implantes dinamicos.

Country Status (8)

Country Link
US (1) US11382669B2 (es)
EP (1) EP3701892A4 (es)
JP (1) JP7104150B2 (es)
KR (1) KR102558881B1 (es)
CN (1) CN111278373B (es)
CA (1) CA3079756A1 (es)
MX (1) MX2020007119A (es)
WO (1) WO2019079863A1 (es)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697991B1 (fr) * 1992-11-13 1995-02-03 Fabrication Mat Orthopedique S Instrumentation d'ostéosynthèse lombosacrée pour la correction du spondylolisthésis par voie postérieure, et vis d'instrumentation.
US5499983A (en) * 1994-02-23 1996-03-19 Smith & Nephew Richards, Inc. Variable angle spinal screw
KR100324698B1 (ko) * 1999-01-30 2002-02-27 구자교 척추고정장치
US7608096B2 (en) * 2003-03-10 2009-10-27 Warsaw Orthopedic, Inc. Posterior pedicle screw and plate system and methods
US7083622B2 (en) 2003-11-10 2006-08-01 Simonson Peter M Artificial facet joint and method
FR2872020B1 (fr) * 2004-06-29 2006-12-15 Frederic Fortin Dispositif d'autocorrection scoliotique ne necessitant plus d'interventions apres implantation
US7578833B2 (en) * 2004-12-13 2009-08-25 Dr. Robert S. Bray, Jr. Bone fastener assembly for bone retention apparatus
CA2609139A1 (en) 2005-05-25 2006-11-30 Warsaw Orthopedic, Inc. Spinal implant apparatus
CN101516282A (zh) 2006-09-18 2009-08-26 华沙整形外科股份有限公司 整形外科板系统
US8894690B2 (en) * 2007-08-31 2014-11-25 DePuy Synthes Products, LLC Offset connection bone anchor assembly
BRPI0706247A2 (pt) 2007-09-21 2009-12-01 Cavali Paulo Tadeu Maia sistema de implantes flexìveis, deslizantes e dinámico para estabilização seletiva e correção das deformidades e instabilidades da coluna vertebral
US8915944B2 (en) * 2008-04-15 2014-12-23 Perumala Corporation Rod and plate system for incremental reduction of the spine
US9504494B2 (en) 2008-04-28 2016-11-29 DePuy Synthes Products, Inc. Implants for securing spinal fixation elements
US20100168796A1 (en) 2008-07-29 2010-07-01 Kenneth Arden Eliasen Bone anchoring member with clamp mechanism
CA2736616A1 (en) 2008-09-12 2010-03-18 Marcel Mueller Spinal stabilizing and guiding fixation system
FR2937531B1 (fr) * 2008-10-23 2016-01-29 Lotfi Miladi Systeme d'osteosynthese rachidienne
US20100211105A1 (en) * 2009-02-13 2010-08-19 Missoum Moumene Telescopic Rod For Posterior Dynamic Stabilization
US9427261B2 (en) 2012-06-13 2016-08-30 Warsaw Orthopedic, Inc. Spinal correction system and method
CN203017071U (zh) * 2012-12-27 2013-06-26 藏磊 生长期脊柱侧凸内固定矫形器
US9743959B2 (en) * 2013-03-14 2017-08-29 Atlas Spine, Inc. Low profile spinal fixation system

Also Published As

Publication number Publication date
US11382669B2 (en) 2022-07-12
KR102558881B1 (ko) 2023-07-25
JP2021505216A (ja) 2021-02-18
CN111278373B (zh) 2023-10-03
JP7104150B2 (ja) 2022-07-20
EP3701892A4 (en) 2021-07-14
US20210177467A1 (en) 2021-06-17
KR20200080240A (ko) 2020-07-06
EP3701892A1 (en) 2020-09-02
WO2019079863A1 (pt) 2019-05-02
CA3079756A1 (en) 2019-05-02
CN111278373A (zh) 2020-06-12

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