JPH06507104A - 骨髄釘 - Google Patents

骨髄釘

Info

Publication number
JPH06507104A
JPH06507104A JP5513582A JP51358293A JPH06507104A JP H06507104 A JPH06507104 A JP H06507104A JP 5513582 A JP5513582 A JP 5513582A JP 51358293 A JP51358293 A JP 51358293A JP H06507104 A JPH06507104 A JP H06507104A
Authority
JP
Japan
Prior art keywords
nail
insert
bone marrow
hole
bone
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.)
Pending
Application number
JP5513582A
Other languages
English (en)
Inventor
ペニヒ ディートマル
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPH06507104A publication Critical patent/JPH06507104A/ja
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/72Intramedullary devices, e.g. pins or nails
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/72Intramedullary devices, e.g. pins or nails
    • A61B17/7233Intramedullary devices, e.g. pins or nails with special means of locking the nail to the bone
    • A61B17/7241Intramedullary devices, e.g. pins or nails with special means of locking the nail to the bone the nail having separate elements through which screws pass
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00004(bio)absorbable, (bio)resorbable or resorptive

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。

Description

【発明の詳細な説明】 骨髄針 本発明は、骨髄針に関する。
前腕針及び大腿針の場合、釘の長手軸線にたいして横方向に延びる固定ねじによ りこれらの釘を骨髄部分で確実に保持するうえで問題はないが、上腕針の場合に は(ドイツ実用新案登録第8811634号公報)、固定ねじ用の穴を穿設する ことにより神経を損傷させる危険があり、従って従来は上腕針を確実に固定する ことが不可能であった。
本発明の課題は、釘の両側において皮質に穴をあける必要がなく、即ち皮質及び 釘に打ち込まれる固定ピンまたは適当なねじにより釘を片側だけで固定できるよ うな骨髄針を提供することである。
この課題は、本発明によれば、金属から成る釘の端部領域に、釘の長手軸線にた いして横方向に向けられる詰物状の挿入物が配置され、該挿入物が、釘の少なく とも片側において外部へ通じ、且つ容易に穿設可能な材料または容易にねじをね じ込み可能な材料から成っていることを特徴とするものである。
この構成により、上腕の皮質の片側だけを穿設し、この穿設した穴にねじまたは ビンを挿入させることが可能になる。ねじまたは釘は、皮質で確実に保持される が、他方針内部の挿入物に嵌まり込む。その際ねじまたはピンが他の側で釘から 突出することはない。従って、他の側で過敏な神経が損傷をこうむることは全く ない。
本発明によれば、挿入物は一つまたは複数個の盲穴に取り付けられ、或いは、長 さの大部分にわたって筒状であるがテーパー状に先細りになっている筒状の穴に 取り付けられる。その結果、この穴に材料を挿入する場合、空気封じ込め等によ る中空空間は生じない。
挿入物はプラスチックから成ることができるが、生物学的に分解可能な材料から 成るのが有利である。この場合、材料が生物学的に分解する時間は、当然のこと ながら、上腕の骨折が全治する時間よりも長い。従って適当な時期に釘を再び離 隔させることができる。一方、生物学的に分解可能な材料の挿入物を使用するこ とにより、穿設の際に生じる材料の破片により炎症が発生することがない。
次に、添付の図面を用いて本発明の1実施例を説明する。
添付の図面には、骨髄針1の一部が図示されている。
骨髄針1の中には、一端の領域に挿入物2が設けられている。図示した実施例の 場合、挿入物2は筒状の穴の中に配置されている。穴は盲穴として構成されてい る。この挿入物2は、生物学的に分解可能な材料から成っている。この挿入物2 には、皮質に穴をあけたあとねじをねじ込むことができる。ねじは、骨髄針1の この端部領域において骨髄針1を皮質に固定するようを成す。
AN)−I AN(i A NNEX M NNE:XE:フロントページの続 き (81)指定国 EP(AT、BE、CH,DE。
DK、ES、FR,GB、GR,IE、IT、LU、MC,NL、 PT、 S E)、 CA、JP、 US

Claims (4)

    【特許請求の範囲】
  1. 1.金属から成っている釘(1)の端部領域に、釘(1)の長手軸線にたいして 横方向に向けられる詰物状の挿入物(2)が配置され、該挿入物(2)が、釘( 1)の少なくとも片側において外部へ通じ、且つ容易に穿設可能な材料または容 易にねじをねじ込み可能な材料から成っていることを特徴とする骨髓釘。
  2. 2.挿入物(2)が、生物学的に分解可能な材料から成っていることを特徴とす る、請求項1に記載の骨髓釘。
  3. 3.挿入物(2)が、釘(1)に設けた一つまたは複数個の盲穴の中に配置され ていることを特徴とする、請求項1または2に記載の骨髓釘。
  4. 4.挿入物(2)が筒状の穴の中に配置され、この穴が、その端部領域において 、釘の他の側へテーパー状に先細りになっていることを特徴とする、請求項1ま たは2に記載の骨髓釘。
JP5513582A 1992-02-13 1993-02-11 骨髄釘 Pending JPH06507104A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE4204246 1992-02-13
DE4204246.1 1992-02-13
DE4205118A DE4205118C1 (ja) 1992-02-13 1992-02-20
DE4205118.5 1992-02-20
PCT/DE1993/000135 WO1993015679A1 (de) 1992-02-13 1993-02-11 Marknagel

Publications (1)

Publication Number Publication Date
JPH06507104A true JPH06507104A (ja) 1994-08-11

Family

ID=25911805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5513582A Pending JPH06507104A (ja) 1992-02-13 1993-02-11 骨髄釘

Country Status (8)

Country Link
US (1) US5484438A (ja)
EP (1) EP0583442B1 (ja)
JP (1) JPH06507104A (ja)
AT (1) ATE143787T1 (ja)
CA (1) CA2108249A1 (ja)
DE (2) DE4205118C1 (ja)
ES (1) ES2093405T3 (ja)
WO (1) WO1993015679A1 (ja)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19751284A1 (de) 1997-11-19 1999-05-27 Leo Prof Dr Gotzen Fixationselement
US5935127A (en) * 1997-12-17 1999-08-10 Biomet, Inc. Apparatus and method for treatment of a fracture in a long bone
US6019761A (en) * 1998-12-23 2000-02-01 Gustilo; Ramon B. Intramedullary nail and method of use
US6783529B2 (en) 1999-04-09 2004-08-31 Depuy Orthopaedics, Inc. Non-metal inserts for bone support assembly
US6296645B1 (en) 1999-04-09 2001-10-02 Depuy Orthopaedics, Inc. Intramedullary nail with non-metal spacers
US5983904A (en) * 1999-05-20 1999-11-16 Conair Corporation Hair curler
US7008425B2 (en) * 1999-05-27 2006-03-07 Jonathan Phillips Pediatric intramedullary nail and method
US6520996B1 (en) * 1999-06-04 2003-02-18 Depuy Acromed, Incorporated Orthopedic implant
US20040153073A1 (en) 2000-02-01 2004-08-05 Hand Innovations, Inc. Orthopedic fixation system including plate element with threaded holes having divergent axes
US6893444B2 (en) * 2000-02-01 2005-05-17 Hand Innovations, Llc Bone fracture fixation systems with both multidirectional and unidirectional stabilization pegs
US7695502B2 (en) 2000-02-01 2010-04-13 Depuy Products, Inc. Bone stabilization system including plate having fixed-angle holes together with unidirectional locking screws and surgeon-directed locking screws
US6730090B2 (en) 2000-02-01 2004-05-04 Hand Innovations, Inc. Fixation device for metaphyseal long bone fractures
US20060041260A1 (en) * 2000-02-01 2006-02-23 Orbay Jorge L Fixation system with plate having holes with divergent axes and multidirectional fixators for use therethrough
US7857838B2 (en) 2003-03-27 2010-12-28 Depuy Products, Inc. Anatomical distal radius fracture fixation plate
US6706046B2 (en) * 2000-02-01 2004-03-16 Hand Innovations, Inc. Intramedullary fixation device for metaphyseal long bone fractures and methods of using the same
US6767351B2 (en) * 2000-02-01 2004-07-27 Hand Innovations, Inc. Fixation system with multidirectional stabilization pegs
US7077721B2 (en) 2000-02-17 2006-07-18 Applied Materials, Inc. Pad assembly for electrochemical mechanical processing
US6808527B2 (en) 2000-04-10 2004-10-26 Depuy Orthopaedics, Inc. Intramedullary nail with snap-in window insert
US6527775B1 (en) 2000-09-22 2003-03-04 Piper Medical, Inc. Intramedullary interlocking fixation device for the distal radius
US20060149257A1 (en) * 2002-05-30 2006-07-06 Orbay Jorge L Fracture fixation device
US7938850B2 (en) * 2002-05-30 2011-05-10 Depuy Products, Inc. Nail plate
US20040111090A1 (en) * 2002-10-03 2004-06-10 The University Of North Carolina At Chapel Hill Modification of percutaneous intrafocal plate system
US20050187551A1 (en) * 2002-12-02 2005-08-25 Orbay Jorge L. Bone plate system with bone screws fixed by secondary compression
US7425213B2 (en) * 2002-12-10 2008-09-16 Depuy Products, Inc. Method of endosteal nailing
DE20300987U1 (de) * 2003-01-23 2003-04-10 stryker Trauma GmbH, 24232 Schönkirchen Implantat für die Osteosynthese
AU2003206600B2 (en) 2003-03-07 2007-08-23 Synthes Gmbh Locking screw for an intramedullary nail
US20040193155A1 (en) * 2003-03-27 2004-09-30 Hand Innovations, Inc. Fracture fixation plate with particular plate hole and fastener engagement and methods of using the same
AU2003232566B2 (en) 2003-06-12 2007-09-06 Synthes Gmbh Surgical nail
AU2003232567B2 (en) 2003-06-12 2007-12-20 Synthes Gmbh Surgical nail
ES2319179T3 (es) 2003-07-30 2009-05-05 Synthes Gmbh Clavo quirurgico.
EP1658013B1 (de) 2003-08-29 2008-12-31 Synthes GmbH Marknagel
US7131970B2 (en) 2003-11-19 2006-11-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism
ES2379877T3 (es) 2003-12-01 2012-05-04 Smith & Nephew, Inc. Clavo humeral con un inserto para fijar un tornillo
US20060015101A1 (en) * 2004-07-15 2006-01-19 Wright Medical Technology, Inc. Intramedullary fixation assembly and devices and methods for installing the same
US7588577B2 (en) * 2004-07-15 2009-09-15 Wright Medical Technology, Inc. Guide assembly for intramedullary fixation and method of using the same
WO2006081483A1 (en) * 2005-01-28 2006-08-03 Depuy Products, Inc. Nail plate system
US7410488B2 (en) 2005-02-18 2008-08-12 Smith & Nephew, Inc. Hindfoot nail
DE102005009347B8 (de) * 2005-03-01 2008-11-20 Gradl Medizintechnik Gmbh Verriegelungseinrichtung für einen gebrochenen oder angebrochenen Knochen
US7491202B2 (en) * 2005-03-31 2009-02-17 Covidien Ag Electrosurgical forceps with slow closure sealing plates and method of sealing tissue
US8961516B2 (en) 2005-05-18 2015-02-24 Sonoma Orthopedic Products, Inc. Straight intramedullary fracture fixation devices and methods
US9060820B2 (en) 2005-05-18 2015-06-23 Sonoma Orthopedic Products, Inc. Segmented intramedullary fracture fixation devices and methods
WO2006124764A1 (en) * 2005-05-18 2006-11-23 Sonoma Orthopedic Products, Inc. Minimally invasive actuable bone fixation devices, systems and methods of use
US7905909B2 (en) * 2005-09-19 2011-03-15 Depuy Products, Inc. Bone stabilization system including multi-directional threaded fixation element
KR100851643B1 (ko) * 2005-12-09 2008-08-13 신세스 게엠바하 외과용 네일
US9155574B2 (en) 2006-05-17 2015-10-13 Sonoma Orthopedic Products, Inc. Bone fixation device, tools and methods
GB2442706A (en) * 2006-10-09 2008-04-16 Mohamed Khalid An intramedullary rod for the fixation of bone fractures
AU2007323567A1 (en) * 2006-11-22 2008-05-29 Sonoma Orthopedic Products, Inc. Curved orthopedic tool
US20080149115A1 (en) * 2006-11-22 2008-06-26 Sonoma Orthopedic Products, Inc. Surgical station for orthopedic reconstruction surgery
WO2008064346A2 (en) 2006-11-22 2008-05-29 Sonoma Orthopedic Products, Inc. Fracture fixation device, tools and methods
US7722611B2 (en) * 2007-03-05 2010-05-25 Depuy Products, Inc. Method of treating a clavicle fracture
CA2680605C (en) * 2007-04-27 2015-10-27 Synthes Usa, Llc Implant devices constructed with metallic and polymeric components
US8771283B2 (en) 2007-12-17 2014-07-08 Wright Medical Technology, Inc. Guide assembly for intramedullary fixation and method of using the same
EP2299917A1 (en) 2008-06-10 2011-03-30 Sonoma Orthopedic Products, Inc. Fracture fixation device, tools and methods
WO2013095756A1 (en) 2011-12-20 2013-06-27 Synthes Usa, Llc Self centering feature for an intramedullary nail
WO2013119833A1 (en) 2012-02-07 2013-08-15 Mnr Device Corporation Method and apparatus for treating a bone fracture
DE102013005413A1 (de) * 2013-03-28 2014-10-02 Dietmar Wolter Osteosynthesesystem für die multidirektionale, winkelstabile Versorgung von Frakturen von Röhrenknochen umfassend einen Marknagel und Knochenschrauben
US9770278B2 (en) 2014-01-17 2017-09-26 Arthrex, Inc. Dual tip guide wire
US9814499B2 (en) 2014-09-30 2017-11-14 Arthrex, Inc. Intramedullary fracture fixation devices and methods
US10213250B2 (en) 2015-11-05 2019-02-26 Covidien Lp Deployment and safety mechanisms for surgical instruments
MX2020003481A (es) 2017-10-11 2020-12-07 Howmedica Osteonics Corp Guias para placa de fijacion de la cabeza humeral.
EP3740145B1 (en) 2018-01-15 2025-06-04 GLW, Inc. Hybrid intramedullary rods
US11617604B2 (en) 2020-04-15 2023-04-04 DePuy Synthes Products, Inc. Intramedullary nail assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596656A (en) * 1969-01-21 1971-08-03 Bernd B Kaute Fracture fixation device
US4338926A (en) * 1980-11-21 1982-07-13 Howmedica, Inc. Bone fracture prosthesis with controlled stiffness
DE3200156C2 (de) * 1982-01-04 1984-03-08 Mecron Medizinische Produkte Gmbh, 1000 Berlin Schraubverbindung zum Komprimieren einer repositionierten Knochenfraktur
US4457301A (en) * 1982-06-18 1984-07-03 Howmedica Inc. Intramedullary fixation device
DE8534358U1 (de) * 1985-12-06 1986-01-23 Howmedica GmbH Werk Schönkirchen, 2314 Schönkirchen Knochennagel zur Versorgung von Oberarmfrakturen
CH670381A5 (ja) * 1986-05-05 1989-06-15 Sulzer Ag
US4733654A (en) * 1986-05-29 1988-03-29 Marino James F Intramedullar nailing assembly
DE3729840C1 (de) * 1987-09-05 1989-02-02 Dauerer Hermann Heinrich Micha Markraum - Verriegelungsnagel
US4851008A (en) * 1988-02-01 1989-07-25 Orthomet, Inc. Bone implant prosthesis with substantially stress-free outer surface
DE8811634U1 (de) * 1988-09-14 1990-01-11 Fux, Heinz-Dieter, Dr.med., 6729 Leimersheim Oberarmverriegelungsnagel
GB2232355B (en) * 1989-04-24 1992-08-19 Richard F Kyle Intramedullary nails
SU1692566A1 (ru) * 1989-05-25 1991-11-23 Г.Г. Фишер, В.П. Пишак и В.М. Василов Интрамедулл рный фиксатор дл лечени переломов трубчатых костей
DE3921972C2 (de) * 1989-07-04 1994-06-09 Rainer Dr Med Baumgart Marknagel
US5127913A (en) * 1991-04-22 1992-07-07 Thomas Jr Charles B Apparatus and method for implanting an intramedullary rod

Also Published As

Publication number Publication date
DE4205118C1 (ja) 1993-07-29
ES2093405T3 (es) 1996-12-16
US5484438A (en) 1996-01-16
EP0583442B1 (de) 1996-10-09
CA2108249A1 (en) 1993-08-14
ATE143787T1 (de) 1996-10-15
EP0583442A1 (de) 1994-02-23
WO1993015679A1 (de) 1993-08-19
DE59304096D1 (de) 1996-11-14

Similar Documents

Publication Publication Date Title
JPH06507104A (ja) 骨髄釘
EP0411273B1 (en) Osteosynthetic assembly with twist fixation plate
EP1718222B1 (de) Zielgerät zum einbringen von winkelstabilen, langen schrauben im artikulären bereich eines knochens
US6123708A (en) Intramedullary bone fixation rod
US5116337A (en) Fixation screw and method for ligament reconstruction
EP0249594B1 (de) Klebstofflose gelenkpfannenkonstruktion für prothesen, sowie vorrichtung zur implantation
DE69729789T2 (de) Transplantatsverankerung
US4756307A (en) Nail device
US4988350A (en) Device for reconnecting a broken bone
US8182485B1 (en) Fracture fixation system
JP4383014B2 (ja) 外科用有窓ネジおよび方法
DE69922023T2 (de) Befestigungsgerät für medizinische bohrlehre
JPS61206437A (ja) 骨接合のための固定部材
EP0838199A1 (en) Nail for reducing fractures of the trochanter and of the neck of the femur
US6203544B1 (en) Fixation element
CA2051665A1 (en) Expandable vertical prosthetic rib
CA2515247A1 (en) Intervertebral implant
JP2006513752A5 (ja)
CA2013539A1 (en) Absorbable surgical fastener with bone penetrating elements
US7637929B2 (en) Self-drilling bone screw
IL145553A0 (en) Improved bone screw for use in orthopaedic surgery
DE10125092A1 (de) Osteoxyntheseplatte (Titan) zur inneren Schienung von Knochenbrüchen am körperfernen Ende der menschlichen Speiche zur Anlage an der Streckseite des Knochens - genannt: Y-Platte
JPH06505423A (ja) 大腿骨頸部の転子破損における接骨補助手段
KR20010041856A (ko) 재흡수 가능한 핀 시스템
DE29913994U1 (de) Chirurgische Führungsplatte