[go: up one dir, main page]

WO2010140991A2 - Système de clou intramédullaire fémoral polyvalent à système de verrouillage multiple - Google Patents

Système de clou intramédullaire fémoral polyvalent à système de verrouillage multiple Download PDF

Info

Publication number
WO2010140991A2
WO2010140991A2 PCT/TR2010/000102 TR2010000102W WO2010140991A2 WO 2010140991 A2 WO2010140991 A2 WO 2010140991A2 TR 2010000102 W TR2010000102 W TR 2010000102W WO 2010140991 A2 WO2010140991 A2 WO 2010140991A2
Authority
WO
WIPO (PCT)
Prior art keywords
angled
hole
intentional
fin
nail
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/TR2010/000102
Other languages
English (en)
Other versions
WO2010140991A8 (fr
WO2010140991A3 (fr
Inventor
Fuat Akpinar
Necdet SAĞLAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tst Rakor Ve Tibbi Aletler Sanayi Ve Ticaret Ltd Sirketi
Original Assignee
Tst Rakor Ve Tibbi Aletler Sanayi Ve Ticaret Ltd Sirketi
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 Tst Rakor Ve Tibbi Aletler Sanayi Ve Ticaret Ltd Sirketi filed Critical Tst Rakor Ve Tibbi Aletler Sanayi Ve Ticaret Ltd Sirketi
Priority to EP10769088A priority Critical patent/EP2437673A2/fr
Priority to RU2011154084/14A priority patent/RU2011154084A/ru
Publication of WO2010140991A2 publication Critical patent/WO2010140991A2/fr
Publication of WO2010140991A3 publication Critical patent/WO2010140991A3/fr
Anticipated expiration legal-status Critical
Publication of WO2010140991A8 publication Critical patent/WO2010140991A8/fr
Ceased legal-status Critical Current

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
    • A61B17/72—Intramedullary devices, e.g. pins or nails
    • A61B17/7233—Intramedullary devices, e.g. pins or nails with special means of locking the nail to the bone
    • 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
    • A61B17/74—Devices for the head or neck or trochanter of the femur
    • A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
    • A61B17/744—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to an intramedullary nail

Definitions

  • This invention is related to the Multi Functional Femoral Intramedullary Nail (FIN) System Having Multi Locking System which provides fusion by fixing bones in case of single or multiple fractures of femoral bones.
  • FIN Multi Functional Femoral Intramedullary Nail
  • This invention is related to the different, new intramedullary locking nail system that aims to eliminate the disadvantages of the present locking intramedullary fixation methods being used, and is applied in femur, having multi locking system design, multi functional, providing fixation possibility for all the femur problems except femur heads.
  • FIG 1 Front view of the Multi Functional Femoral Intramedullary Nail (FIN) Having Multi Locking System
  • Figure 2 Top view of the Multi Functional Femoral Intramedullary Nail (FIN)
  • the multi intentional oblique hole 6.
  • the hole able to be angled 130° as distal and proximal to the nail axis, and able to be angled 10° to right and left according to the multi intentional oblique hole, for both right and left femur bones
  • the hole able to be angled 130° as distal and proximal to the nail axis, and able to be angled 10° to right and left according to the multi intentional oblique hole, for both right and left femur bones
  • This invention is the Multi Functional Femoral Intramedullary Nail (FIN) System Having Multi Locking System which provides fusion by fixing bones in case of single or multiple fractures of femoral bones; and its feature is being consisted of that
  • the body of the Multi Functional Femoral Intramedullary Nail (FIN) Having Multi Locking System (1) The curvature starting part of the body (1) of the Multi Functional Femoral Intramedullary Nail (FIN) Having Multi Locking System (2), The threaded hole for connection to the inserter and the fixation canal to the inserter of the Multi Functional Femoral Intramedullary Nail (FIN) (1) Having Multi Locking System (3), The straight part changeable approximately between 125-145mm of the Multi Functional Femoral Intramedullary Nail (FIN) (1) Having Multi Locking System (4), The multi intentional oblique hole (5), The hole able to be angled 130° as distal and proximal to the nail (1) axis, and able to be angled 10°
  • Intramedullary locking nail fixation as being expanded the indications in the last years has been widely used for also femur like in other long (tubular) bones.
  • New nail system searches are because of not being able to be developed the ideal intramedullary fixation method to the problems as especially for the passing problems of distal locking screws, nail and locking screw breakages in usages of nails in small diameters, not being able to early loading, side effects in connection with long scopy usage period.
  • the different, new intramedullary locking nail system that aims to eliminate the disadvantages of the present locking intramedullary fixation methods being used, and is applied in femur, having multi locking system design, multi functional, providing fixation possibility for all the femur problems except femur heads has been developed.
  • the invention is the Multi Functional Femoral Intramedullary Nail (FIN) System Having Multi Locking System; and its feature is that the numbers of the surgical devices (equipment, instrument) to be used are few.
  • FIN Multi Functional Femoral Intramedullary Nail
  • the invention is the Multi Functional Femoral Intramedullary Nail (FIN) System Having Multi Locking System; and its feature is that it can be easiliy inserted and extracted and so it decreases the operation time. It can make compression under control. It provides multiplanary stability on distal and proximal. It can easily make locking on both ends (proximal and distal) by lowering to the least or eliminating the necessity of Scopy usage. It prevents nail migration on the ends (proximal and distal migration). It prevents screw and nail breakage. It prevents screw to get out (migration). It prevents translation with a single distal locking screw having a single plan. It provides the most strong fixation possible (maximum stability).
  • Distal Supportive Locking Screw (DSLS) (12) especially designed for locking, setscrew or locking screw can be used together.
  • the same nail (1) can be applied from antegrade or retrograde for right or left femur. Locking is succeeded 100% with usage of guide.
  • DSLS locking screw,
  • setscrew can be used together. It's multifunctional: It can make static locking, dynamic locking (dynamization or auto-dynamization), primer compression; the same nail (1) system can be used from antegrade or retrograde for right or left femur bone, it provides solution with a single nail system for all femur fixation problems except femur head. It provides multiplanary stability. Because of not existing distal locking screw hole also in the nails in small diameters of the system, the solid nails in small diameters can be used for the femurs having narrow medulla canals; and they have enough biomechanical strength and early moving and loading can be done.
  • DSLS Distal Supportive Locking Screw

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)

Abstract

L'invention concerne un système de clou intramédullaire fémoral (Femoral Intramedullary Nail, FIN) polyvalent à système de verrouillage multiple, assurant la fusion par fixation de l'os, sur fracture simple ou multiple du fémur, caractérisé en ce qu'une extrémité (4) du clou FIN (1) comporte sept trous de verrouillage et un trou oblique de forme ovale (5) qui garantit la compression et permet le verrouillage selon cinq angles différents; deux trous (6, 7) offrant des possibilités d'angle à 130 degrés en position distale et proximale par rapport à l'axe du clou (1) et des possibilités d'angle à 10 degrés vers la droite et la gauche, selon la polyvalence du trou oblique (5), pour le fémur droit et le fémur gauche; deux trous (15, 16) formant entre eux un angle de 24 degrés dans le plan sagittal; deux trous (17, 18) formant entre eux un angle de 12 degrés dans le plan sagittal. L'autre extrémité comporte deux trous (19, 20) formant entre eux un angle de 12 degrés dans le plan sagittal. Le clou FIN (1) se décompose comme suit: corps du clou FIN polyvalent à système de verrouillage multiple (1), partie initiale courbe du corps (1) du clou FIN polyvalent à système de verrouillage multiple (2), trou fileté pour la connexion à la partie d'insertion du clou FIN polyvalent (1) à système de verrouillage multiple (3), partie rectiligne variable environ entre 125-145mm du clou FIN polyvalent (1) à système de verrouillage multiple (4), trou oblique polyvalent (5) offrant des possibilités d'angle à 130 degrés en position distale et proximale par rapport à l'axe du clou (1) et des possibilités d'angle à 10 degrés vers la droite et la gauche, selon la polyvalence du trou oblique (5), pour le fémur droit et le fémur gauche (6), offrant des possibilités d'angle à 130 degrés en position distale et proximale par rapport à l'axe du clou (1) et des possibilités d'angle à 10 degrés vers la droite et la gauche, selon la polyvalence du trou oblique (5), pour le fémur droit et le fémur gauche (7), partie du corps courbe du clou FIN polyvalent (1) à système de verrouillage multiple (8), extrémité en forme de coin du clou FIN polyvalent (1) à système de verrouillage multiple, permettant la fixation dans la vis de verrouillage support distale (12) et assurant le verrouillage (9), partie à encoche de l'extrémité en forme coin (9) du clou FIN polyvalent (1) à système de verrouillage multiple, permettant la fixation dans la vis de verrouillage support distale (12) et assurant le verrouillage (10), partie canulée longitudinalement du clou FIN polyvalent (1) à système de verrouillage multiple (11), vis de verrouillage support distale (12), fente de la vis de verrouillage support distale (12) dans laquelle s'adapte (13) le clou FIN (1), fente pour la vis prisonnière assurant le verrouillage mutuel (14) de la vis de verrouillage support distale (12) et du clou FIN (1), trou incliné selon un angle de 12 degrés vers la droite à l'axe radial selon la polyvalence du trou oblique (15), trou incliné selon un angle de 12 degrés vers la gauche à l'axe radial selon la polyvalence du trou oblique (16), trou incliné selon un angle de 6 degrés vers la droite à l'axe radial selon la polyvalence du trou oblique (17), trou incliné selon un angle de 6 degrés vers la gauche à l'axe radial selon la polyvalence du trou oblique (18), trou incliné selon un angle de 6 degrés vers la droite à l'axe radial selon la polyvalence du trou oblique (19), trou incliné selon un angle de 6 degrés vers la gauche à l'axe radial selon la polyvalence du trou oblique (20).
PCT/TR2010/000102 2009-06-01 2010-05-31 Système de clou intramédullaire fémoral polyvalent à système de verrouillage multiple Ceased WO2010140991A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10769088A EP2437673A2 (fr) 2009-06-01 2010-05-31 Système de clou intramédullaire fémoral polyvalent à système de verrouillage multiple
RU2011154084/14A RU2011154084A (ru) 2009-06-01 2010-05-31 Многофункциональный интрамедуллярный бедренный гвоздь с системой множественной блокировки

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200904246 2009-06-01
TR2009/04246 2009-06-01

Publications (3)

Publication Number Publication Date
WO2010140991A2 true WO2010140991A2 (fr) 2010-12-09
WO2010140991A3 WO2010140991A3 (fr) 2011-02-17
WO2010140991A8 WO2010140991A8 (fr) 2012-08-23

Family

ID=43243164

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2010/000102 Ceased WO2010140991A2 (fr) 2009-06-01 2010-05-31 Système de clou intramédullaire fémoral polyvalent à système de verrouillage multiple

Country Status (3)

Country Link
EP (1) EP2437673A2 (fr)
RU (1) RU2011154084A (fr)
WO (1) WO2010140991A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8540714B2 (en) 2010-05-11 2013-09-24 Orthopediatrics Corp. Pediatric intramedullary nail
US9351771B2 (en) 2013-02-08 2016-05-31 Robert Gorsline Systems, methods, and apparatuses for fusion, stabilization, or fixation of bones
US9855063B2 (en) 2013-02-28 2018-01-02 Jonathan Feibel Systems, methods, and apparatuses for reaming bone elements
CN112914703A (zh) * 2021-03-04 2021-06-08 首都医科大学附属北京潞河医院 一种新型股骨近端多向锁定髓内钉
US12484915B2 (en) 2018-10-15 2025-12-02 University Of Kentucky Research Foundation Antegrade retrograde recon femoral intramedullary nail system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190544A (en) * 1986-06-23 1993-03-02 Pfizer Hospital Products Group, Inc. Modular femoral fixation system
US6210414B1 (en) * 2000-04-20 2001-04-03 Chin Lin Bone fastener for shinbone and thighbone
US20070123874A1 (en) * 2005-10-31 2007-05-31 Czartoski Timothy J Multiple purpose nail with oblique openings

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8540714B2 (en) 2010-05-11 2013-09-24 Orthopediatrics Corp. Pediatric intramedullary nail
US9993272B2 (en) 2010-05-11 2018-06-12 Orthopediatrics Corporation Pediatric intramedullary nail
US9351771B2 (en) 2013-02-08 2016-05-31 Robert Gorsline Systems, methods, and apparatuses for fusion, stabilization, or fixation of bones
US9855063B2 (en) 2013-02-28 2018-01-02 Jonathan Feibel Systems, methods, and apparatuses for reaming bone elements
US12484915B2 (en) 2018-10-15 2025-12-02 University Of Kentucky Research Foundation Antegrade retrograde recon femoral intramedullary nail system
CN112914703A (zh) * 2021-03-04 2021-06-08 首都医科大学附属北京潞河医院 一种新型股骨近端多向锁定髓内钉

Also Published As

Publication number Publication date
WO2010140991A8 (fr) 2012-08-23
WO2010140991A3 (fr) 2011-02-17
EP2437673A2 (fr) 2012-04-11
RU2011154084A (ru) 2013-07-20

Similar Documents

Publication Publication Date Title
US6123708A (en) Intramedullary bone fixation rod
EP0853923B1 (fr) Clou de cavité intramedullaire pour la traitement des fractures de la hanche
US10543026B2 (en) Fracture fixation device having clip for stabilizing intramedullary nail
JP4932715B2 (ja) 螺旋状縦溝を有する骨髄内ロッド
US8465489B2 (en) Surgical nail
US5041115A (en) Medullary nail for the tibia
US5779705A (en) Intramedullary nail
US20140378973A1 (en) Implant system for bone fixation
US20080262498A1 (en) Double locked hip implant
US9161790B2 (en) Adjustable length orthopedic device
US20200113609A1 (en) Antegrade retrograde recon femoral intramedullary nail system
EP2437673A2 (fr) Système de clou intramédullaire fémoral polyvalent à système de verrouillage multiple
WO2008064059A2 (fr) Implant hélicoïdal de hanche coulissant
CN107223040B (zh) 用在髋骨和股骨骨折手术中的髓内固定装置和系统
KR100771677B1 (ko) 조골장치
US20070288016A1 (en) Bone support
US12484915B2 (en) Antegrade retrograde recon femoral intramedullary nail system
US11801078B2 (en) Systems and methods for intramedullary nail implantation
JP2023105819A (ja) 髄内釘移植のためのシステム及び方法
US20130041374A1 (en) Radius intramedullar locking nail
EP2762097A1 (fr) Vis tire-fond modulaire
CN104997557A (zh) 一种两端固定矩形框架式瞄准器
EP3920817A1 (fr) Dispositif de fixation de fracture du radius distal
WO2024162942A1 (fr) Tige télescopique pédiatrique universelle (upeter) (système télescopique intramédullaire)
WO2016200839A1 (fr) Système et appareil de fixation intramédullaire destinés à être utilisés dans une chirurgie de fracture de la hanche et du fémur

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10769088

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2010769088

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011154084

Country of ref document: RU