DE4447686C2 - Knochenschraube - Google Patents

Knochenschraube

Info

Publication number
DE4447686C2
DE4447686C2 DE4447686A DE4447686A DE4447686C2 DE 4447686 C2 DE4447686 C2 DE 4447686C2 DE 4447686 A DE4447686 A DE 4447686A DE 4447686 A DE4447686 A DE 4447686A DE 4447686 C2 DE4447686 C2 DE 4447686C2
Authority
DE
Germany
Prior art keywords
screw
bone
bone screw
thread
core
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.)
Expired - Fee Related
Application number
DE4447686A
Other languages
English (en)
Other versions
DE4447686A1 (de
Inventor
Henry Halm
Guenther Rehder
Bernd Schaefer
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.)
DePuy Spine SARL
Original Assignee
Schaefer Micomed GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6488335&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE4447686(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schaefer Micomed GmbH filed Critical Schaefer Micomed GmbH
Priority to DE4447686A priority Critical patent/DE4447686C2/de
Publication of DE4447686A1 publication Critical patent/DE4447686A1/de
Application granted granted Critical
Publication of DE4447686C2 publication Critical patent/DE4447686C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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, 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
    • 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
    • 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
    • A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass

Description

Die Erfindung betrifft eine Knochenschraube mit einem Schraubenkopf und einem Schraubenschaft gemäß dem Oberbegriff des Anspruchs 1.
Knochenschrauben sind in einer Vielzahl bekannt (DE 90 04 240 U1, DE 91 04 027 U1, EP 346 521 A1, DE 39 42 429 A1, EP 443 894 A1, EP 348 272 A1, EP 465 158 A2, EP 528 706 A1, EP 443 892 A1 DE 39 16 198 A1, DE 41 10 002 C1). Aus diesen Druckschriften sind unterschiedliche Knochenschrauben mit Schraubenköpfen bekannt, bei denen der Schraubenschaft im Wesentlichen zylinderförmig ausgebildet ist.
Aus der DE 90 11 312 U1 ist eine Knochenschraube mit konischem Gewindekernquerschnitt und einem über den Gewindebereich konstanten Außendurchmesser bekannt.
Der Erfindung liegt die Aufgabe zugrunde, eine Knochenschraube der eingangs genannten Art derart weiterzubilden, daß sie besser im Knochen verankerbar ist.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Breite der Gewindeschneide der Knochenschraube von der Schraubenspitze ausgehend zunimmt.
Die konische Form des Schraubenkerns hat den Vorteil, daß die Knochenschraube besser im Knochen fixierbar ist, und insbesondere beim Einschrauben in den Knochen stramm sitzt. Die Knochenschraube wird nicht nur über die Gewindegänge gehalten, sondern auch durch die Klemmwirkung des sich konisch erweiternden Schraubenkerns.
Durch die zunehmende Breite der Gewindeschneide der Knochenschraube von der Schraubenspitze ausgehend wird eine Klemmwirkung erzielt, durch die die Knochenschraube zusätzlich am Knochen festgehalten wird. Dabei ist bevorzugt die Gewindesteigung konstant.
Vorteilhaft erweitert sich der Schraubenkern bis zum Außen- bzw. Nenndurchmesser der Knochenschraube.
Weitere Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung, in der unter Bezugnahme auf die Zeichnung ein besonders bevorzugtes Ausführungsbeispiel im einzelnen dargestellt ist.
In der Zeichnung zeigen:
Fig. 1 eine Seitenansicht der erfindungsgemäßen Knochenschraube; und
Fig. 2 eine Seitenansicht in Richtung des Pfeils II gemäß Fig. 1, teilweise aufgeschnitten.
In der Fig. 1 ist insgesamt mit 1 eine Knochenschraube dargestellt, die einen Gewindeschaft 2 und einen Schraubenkopf 3 aufweist. Der Gewindeschaft 2 besteht aus einem Schraubenkern 4 mit Schraubenspitze 5 und einem den Schraubenkern 4 umgebenden Gewinde 6. Dabei ist erkennbar, daß der Schraubenkern 4 sich von der Schraubenspitze 5 in Richtung des Gabelkopfes 3 konisch erweitert. Der Durchmesser des Gewindes 6 bleibt jedoch konstant, wohingegen die Breite der Gewindeschneide 7 ausgehend von der Schraubenspitze 5 in Richtung des Gabelkopfes 3 zunimmt. Die Steigung des Gewindes 6 bleibt jedoch über die ganze Länge des Gewindeschaftes 2 konstant. Ferner ist in Fig. 1 erkennbar, daß die Unterseite 8 des Schraubenkopfes 3 ballig, insbesondere kugelförmig ausgebildet ist, was auch durch die Linie 9 andeutungsweise dargestellt sein soll.

Claims (3)

1. Knochenschraube (1) mit einem Schraubenkopf (3) und einem Schraubenschaft, bei der die Knochenschraube (1) einen sich von der Schraubenspitze (5) in Richtung des Schraubenkopfes (3) konisch erweiternden Schraubenkern (4) aufweist und der Außen- bzw. Nenndurchmesser der Knochenschraube (1) konstant ist, dadurch gekennzeichnet, daß die Breite der Gewindeschneide (7) der Knochenschraube (1) von der Schraubenspitze (5) ausgehend zunimmt.
2. Knochenschrauben nach Anspruch 1, dadurch gekennzeichnet, daß sich der Schraubenkern (4) bis zum Außen- bzw. Nenndurchmesser der Knochenschraube (1) erweitert.
3. Knochenschraube nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Gewindesteigung konstant ist.
DE4447686A 1993-05-18 1994-04-08 Knochenschraube Expired - Fee Related DE4447686C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4447686A DE4447686C2 (de) 1993-05-18 1994-04-08 Knochenschraube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4316542A DE4316542C1 (de) 1993-05-18 1993-05-18 Osteosynthesevorrichtung
DE4447686A DE4447686C2 (de) 1993-05-18 1994-04-08 Knochenschraube

Publications (2)

Publication Number Publication Date
DE4447686A1 DE4447686A1 (de) 1997-05-07
DE4447686C2 true DE4447686C2 (de) 1998-07-02

Family

ID=6488335

Family Applications (5)

Application Number Title Priority Date Filing Date
DE4316542A Expired - Fee Related DE4316542C1 (de) 1993-05-18 1993-05-18 Osteosynthesevorrichtung
DE59406375T Expired - Lifetime DE59406375D1 (de) 1993-05-18 1994-04-08 Osteosynthesevorrichtung
DE9421989U Expired - Lifetime DE9421989U1 (de) 1993-05-18 1994-04-08 Knochenschraube
DE59409516T Expired - Lifetime DE59409516D1 (de) 1993-05-18 1994-04-08 Pedikelschraube
DE4447686A Expired - Fee Related DE4447686C2 (de) 1993-05-18 1994-04-08 Knochenschraube

Family Applications Before (4)

Application Number Title Priority Date Filing Date
DE4316542A Expired - Fee Related DE4316542C1 (de) 1993-05-18 1993-05-18 Osteosynthesevorrichtung
DE59406375T Expired - Lifetime DE59406375D1 (de) 1993-05-18 1994-04-08 Osteosynthesevorrichtung
DE9421989U Expired - Lifetime DE9421989U1 (de) 1993-05-18 1994-04-08 Knochenschraube
DE59409516T Expired - Lifetime DE59409516D1 (de) 1993-05-18 1994-04-08 Pedikelschraube

Country Status (9)

Country Link
US (1) US5738685A (de)
EP (2) EP0699055B2 (de)
AT (2) ATE167795T1 (de)
AU (1) AU6566494A (de)
DE (5) DE4316542C1 (de)
DK (1) DK0699055T3 (de)
ES (1) ES2118404T5 (de)
HU (1) HU217893B (de)
WO (1) WO1994026191A1 (de)

Families Citing this family (214)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697992B1 (fr) * 1992-11-18 1994-12-30 Eurosurgical Dispositif de fixation sur une tige d'un organe, en particulier pour une instrumentation d'orthopédie rachidienne.
US6077262A (en) * 1993-06-04 2000-06-20 Synthes (U.S.A.) Posterior spinal implant
GB9409691D0 (en) * 1994-05-14 1994-07-06 Richardson James B A bone screw
DE4436262C1 (de) * 1994-10-11 1996-07-25 Schaefer Micomed Gmbh Repositionsschraube
DE19605640C2 (de) * 1996-02-15 2002-08-14 Peter Griss Osteosynthetisches Befestigungselement
US6319270B1 (en) 1996-08-05 2001-11-20 Arthrex, Inc. Headed bioabsorbable tissue anchor
US6569188B2 (en) 1996-08-05 2003-05-27 Arthrex, Inc. Hex drive bioabsorbable tissue anchor
US6117162A (en) * 1996-08-05 2000-09-12 Arthrex, Inc. Corkscrew suture anchor
ATE191327T1 (de) * 1997-01-23 2000-04-15 Werner Hermann Klemmanordnungen für orthopädischen fixateur und verwendungen derselben
US5951553A (en) * 1997-07-14 1999-09-14 Sdgi Holdings, Inc. Methods and apparatus for fusionless treatment of spinal deformities
US6287308B1 (en) 1997-07-14 2001-09-11 Sdgi Holdings, Inc. Methods and apparatus for fusionless treatment of spinal deformities
FR2768610B1 (fr) * 1997-09-22 1999-12-10 Materiel Orthopedique En Abreg Vis a os pour dispositifs d'osteosynthese, et procede de fabrication de cette vis
DE19818765A1 (de) 1998-04-07 1999-10-14 Schaefer Micomed Gmbh Osteosynthesevorrichtung
FR2778089B1 (fr) * 1998-04-30 2000-07-21 Dimso Sa Systeme d'osteosynthese rachidienne avec bride et verrou
US6565565B1 (en) 1998-06-17 2003-05-20 Howmedica Osteonics Corp. Device for securing spinal rods
DE19835816C2 (de) * 1998-08-08 2002-02-07 Schaefer Micomed Gmbh Osteosynthesevorrichtung
US6296642B1 (en) 1998-11-09 2001-10-02 Sdgi Holdings, Inc. Reverse angle thread for preventing splaying in medical devices
US8343186B2 (en) 2004-04-06 2013-01-01 Arthrex, Inc. Fully threaded suture anchor with transverse anchor pin
US8821541B2 (en) 1999-02-02 2014-09-02 Arthrex, Inc. Suture anchor with insert-molded rigid member
US9521999B2 (en) 2005-09-13 2016-12-20 Arthrex, Inc. Fully-threaded bioabsorbable suture anchor
ES2154227B1 (es) * 1999-06-30 2001-11-16 Surgival Co S A Sistema poliaxial de fijacion de vertebras.
DE19951145C2 (de) * 1999-10-23 2003-11-13 Schaefer Micomed Gmbh Osteosynthesevorrichtung
US6443953B1 (en) * 2000-02-08 2002-09-03 Cross Medical Products, Inc. Self-aligning cap nut for use with a spinal rod anchor
US6565566B1 (en) * 2000-03-22 2003-05-20 Spinal Concepts, Inc. Sacral screw assembly and method
AU7123101A (en) * 2000-06-01 2001-12-11 Hipokrat Tibbi Malzemeler Imalat Ve Pazarlama A.S. New spinal system
DE60139483D1 (de) * 2000-07-28 2009-09-17 Synthes Gmbh Spinales befestigungssystem
US7837716B2 (en) * 2000-08-23 2010-11-23 Jackson Roger P Threadform for medical implant closure
US7833250B2 (en) 2004-11-10 2010-11-16 Jackson Roger P Polyaxial bone screw with helically wound capture connection
DE20014648U1 (de) 2000-08-24 2002-01-10 Stryker Trauma Gmbh Osteosynthesemittel
NL1016722C2 (nl) * 2000-11-28 2002-11-15 Irweld Hungary Kft Inrichting voor het corrigeren van vervorming van de wervelkolom.
US6726689B2 (en) 2002-09-06 2004-04-27 Roger P. Jackson Helical interlocking mating guide and advancement structure
US8377100B2 (en) * 2000-12-08 2013-02-19 Roger P. Jackson Closure for open-headed medical implant
DE10108965B4 (de) * 2001-02-17 2006-02-23 DePuy Spine Sàrl Knochenschraube
KR20020069901A (ko) * 2001-02-28 2002-09-05 유앤아이 주식회사 뼈 고정장치
FR2822052B1 (fr) * 2001-03-15 2003-09-19 Stryker Spine Sa Organe d'ancrage avec cale pour systeme d'osteosynthese rachidien
US8292926B2 (en) 2005-09-30 2012-10-23 Jackson Roger P Dynamic stabilization connecting member with elastic core and outer sleeve
US8353932B2 (en) 2005-09-30 2013-01-15 Jackson Roger P Polyaxial bone anchor assembly with one-piece closure, pressure insert and plastic elongate member
US10729469B2 (en) 2006-01-09 2020-08-04 Roger P. Jackson Flexible spinal stabilization assembly with spacer having off-axis core member
US10258382B2 (en) 2007-01-18 2019-04-16 Roger P. Jackson Rod-cord dynamic connection assemblies with slidable bone anchor attachment members along the cord
US7862587B2 (en) 2004-02-27 2011-01-04 Jackson Roger P Dynamic stabilization assemblies, tool set and method
US6641586B2 (en) 2002-02-01 2003-11-04 Depuy Acromed, Inc. Closure system for spinal fixation instrumentation
US7322983B2 (en) * 2002-02-12 2008-01-29 Ebi, L.P. Self-locking bone screw and implant
US6733502B2 (en) * 2002-05-15 2004-05-11 Cross Medical Products, Inc. Variable locking spinal screw having a knurled collar
US7306603B2 (en) * 2002-08-21 2007-12-11 Innovative Spinal Technologies Device and method for percutaneous placement of lumbar pedicle screws and connecting rods
US20040167524A1 (en) * 2002-09-06 2004-08-26 Jackson Roger P. Anti-splay medical implant closure with central multi-surface insertion and removal aperture
US8282673B2 (en) 2002-09-06 2012-10-09 Jackson Roger P Anti-splay medical implant closure with multi-surface removal aperture
US20040167525A1 (en) * 2002-09-06 2004-08-26 Jackson Roger P. Anti-splay medical implant closure with multi-stepped removal counterbore
US8257402B2 (en) 2002-09-06 2012-09-04 Jackson Roger P Closure for rod receiving orthopedic implant having left handed thread removal
US8876868B2 (en) 2002-09-06 2014-11-04 Roger P. Jackson Helical guide and advancement flange with radially loaded lip
US7914561B2 (en) 2002-12-31 2011-03-29 Depuy Spine, Inc. Resilient bone plate and screw system allowing bi-directional assembly
US7175624B2 (en) 2002-12-31 2007-02-13 Depuy Spine, Inc. Bone plate and screw system allowing bi-directional assembly
US6843791B2 (en) * 2003-01-10 2005-01-18 Depuy Acromed, Inc. Locking cap assembly for spinal fixation instrumentation
US7341591B2 (en) * 2003-01-30 2008-03-11 Depuy Spine, Inc. Anterior buttress staple
US20040158247A1 (en) * 2003-02-07 2004-08-12 Arthit Sitiso Polyaxial pedicle screw system
US20040186473A1 (en) * 2003-03-21 2004-09-23 Cournoyer John R. Spinal fixation devices of improved strength and rigidity
US6716214B1 (en) 2003-06-18 2004-04-06 Roger P. Jackson Polyaxial bone screw with spline capture connection
US7621918B2 (en) 2004-11-23 2009-11-24 Jackson Roger P Spinal fixation tool set and method
US8540753B2 (en) 2003-04-09 2013-09-24 Roger P. Jackson Polyaxial bone screw with uploaded threaded shank and method of assembly and use
US7377923B2 (en) 2003-05-22 2008-05-27 Alphatec Spine, Inc. Variable angle spinal screw assembly
US8092500B2 (en) 2007-05-01 2012-01-10 Jackson Roger P Dynamic stabilization connecting member with floating core, compression spacer and over-mold
US8377102B2 (en) 2003-06-18 2013-02-19 Roger P. Jackson Polyaxial bone anchor with spline capture connection and lower pressure insert
US7766915B2 (en) 2004-02-27 2010-08-03 Jackson Roger P Dynamic fixation assemblies with inner core and outer coil-like member
US8398682B2 (en) 2003-06-18 2013-03-19 Roger P. Jackson Polyaxial bone screw assembly
US8137386B2 (en) 2003-08-28 2012-03-20 Jackson Roger P Polyaxial bone screw apparatus
US7204838B2 (en) * 2004-12-20 2007-04-17 Jackson Roger P Medical implant fastener with nested set screw and method
US8257398B2 (en) 2003-06-18 2012-09-04 Jackson Roger P Polyaxial bone screw with cam capture
US8936623B2 (en) 2003-06-18 2015-01-20 Roger P. Jackson Polyaxial bone screw assembly
US8366753B2 (en) 2003-06-18 2013-02-05 Jackson Roger P Polyaxial bone screw assembly with fixed retaining structure
US8814911B2 (en) 2003-06-18 2014-08-26 Roger P. Jackson Polyaxial bone screw with cam connection and lock and release insert
US7776067B2 (en) 2005-05-27 2010-08-17 Jackson Roger P Polyaxial bone screw with shank articulation pressure insert and method
US7967850B2 (en) 2003-06-18 2011-06-28 Jackson Roger P Polyaxial bone anchor with helical capture connection, insert and dual locking assembly
US7588575B2 (en) 2003-10-21 2009-09-15 Innovative Spinal Technologies Extension for use with stabilization systems for internal structures
US7967826B2 (en) * 2003-10-21 2011-06-28 Theken Spine, Llc Connector transfer tool for internal structure stabilization systems
US11419642B2 (en) 2003-12-16 2022-08-23 Medos International Sarl Percutaneous access devices and bone anchor assemblies
US7527638B2 (en) 2003-12-16 2009-05-05 Depuy Spine, Inc. Methods and devices for minimally invasive spinal fixation element placement
US7179261B2 (en) 2003-12-16 2007-02-20 Depuy Spine, Inc. Percutaneous access devices and bone anchor assemblies
US11241261B2 (en) 2005-09-30 2022-02-08 Roger P Jackson Apparatus and method for soft spinal stabilization using a tensionable cord and releasable end structure
US7160300B2 (en) 2004-02-27 2007-01-09 Jackson Roger P Orthopedic implant rod reduction tool set and method
US8152810B2 (en) 2004-11-23 2012-04-10 Jackson Roger P Spinal fixation tool set and method
AU2004317551B2 (en) 2004-02-27 2008-12-04 Roger P. Jackson Orthopedic implant rod reduction tool set and method
US7789896B2 (en) 2005-02-22 2010-09-07 Jackson Roger P Polyaxial bone screw assembly
US8066739B2 (en) 2004-02-27 2011-11-29 Jackson Roger P Tool system for dynamic spinal implants
DE102004010380A1 (de) * 2004-03-03 2005-09-22 Biedermann Motech Gmbh Verankerungselement und Stabilisierungseinrichtung zur dynamischen Stabilisierung von Wirbeln bzw. Knochen mit einem solchen Verankerungselement
US7503924B2 (en) * 2004-04-08 2009-03-17 Globus Medical, Inc. Polyaxial screw
US20050228380A1 (en) * 2004-04-09 2005-10-13 Depuy Spine Inc. Instruments and methods for minimally invasive spine surgery
US7766945B2 (en) * 2004-08-10 2010-08-03 Lanx, Inc. Screw and rod fixation system
US7651502B2 (en) 2004-09-24 2010-01-26 Jackson Roger P Spinal fixation tool set and method for rod reduction and fastener insertion
US8926672B2 (en) 2004-11-10 2015-01-06 Roger P. Jackson Splay control closure for open bone anchor
EP1811911A4 (de) 2004-11-10 2012-01-11 Roger P Jackson Spiralförmige führung und vorschiebeflansch mit abbruchverlängerungen
US8308782B2 (en) 2004-11-23 2012-11-13 Jackson Roger P Bone anchors with longitudinal connecting member engaging inserts and closures for fixation and optional angulation
US9918745B2 (en) 2009-06-15 2018-03-20 Roger P. Jackson Polyaxial bone anchor with pop-on shank and winged insert with friction fit compressive collet
WO2006057837A1 (en) 2004-11-23 2006-06-01 Jackson Roger P Spinal fixation tool attachment structure
US9980753B2 (en) 2009-06-15 2018-05-29 Roger P Jackson pivotal anchor with snap-in-place insert having rotation blocking extensions
US9168069B2 (en) 2009-06-15 2015-10-27 Roger P. Jackson Polyaxial bone anchor with pop-on shank and winged insert with lower skirt for engaging a friction fit retainer
US8444681B2 (en) 2009-06-15 2013-05-21 Roger P. Jackson Polyaxial bone anchor with pop-on shank, friction fit retainer and winged insert
US7875065B2 (en) * 2004-11-23 2011-01-25 Jackson Roger P Polyaxial bone screw with multi-part shank retainer and pressure insert
US9216041B2 (en) 2009-06-15 2015-12-22 Roger P. Jackson Spinal connecting members with tensioned cords and rigid sleeves for engaging compression inserts
US8172855B2 (en) 2004-11-24 2012-05-08 Abdou M S Devices and methods for inter-vertebral orthopedic device placement
US10076361B2 (en) 2005-02-22 2018-09-18 Roger P. Jackson Polyaxial bone screw with spherical capture, compression and alignment and retention structures
US7476239B2 (en) * 2005-05-10 2009-01-13 Jackson Roger P Polyaxial bone screw with compound articulation
US7901437B2 (en) 2007-01-26 2011-03-08 Jackson Roger P Dynamic stabilization member with molded connection
US7338491B2 (en) * 2005-03-22 2008-03-04 Spinefrontier Inc Spinal fixation locking mechanism
JP4964226B2 (ja) * 2005-04-04 2012-06-27 ジンマー ゲゼルシャフト ミット ベシュレンクテル ハフツング 椎弓根スクリュー
US7811310B2 (en) * 2005-05-04 2010-10-12 Spinefrontier, Inc Multistage spinal fixation locking mechanism
US8100948B2 (en) * 2005-05-25 2012-01-24 K2M, Inc. Low profile pedicle screw assembly
DE502006002049D1 (de) * 2005-09-13 2008-12-24 Bird Biedermann Ag Dynamische Klemmvorrichtung für Wirbelsäulenimplantat
US8105368B2 (en) 2005-09-30 2012-01-31 Jackson Roger P Dynamic stabilization connecting member with slitted core and outer sleeve
US7927359B2 (en) * 2005-10-06 2011-04-19 Paradigm Spine, Llc Polyaxial screw
GB0521582D0 (en) * 2005-10-22 2005-11-30 Depuy Int Ltd An implant for supporting a spinal column
GB0521585D0 (en) * 2005-10-22 2005-11-30 Depuy Int Ltd A spinal support rod
US8100946B2 (en) 2005-11-21 2012-01-24 Synthes Usa, Llc Polyaxial bone anchors with increased angulation
US7704271B2 (en) 2005-12-19 2010-04-27 Abdou M Samy Devices and methods for inter-vertebral orthopedic device placement
KR200410476Y1 (ko) * 2005-12-21 2006-03-07 (주)베리안 척추경 나사못
GB0600662D0 (en) * 2006-01-13 2006-02-22 Depuy Int Ltd Spinal support rod kit
US8348952B2 (en) 2006-01-26 2013-01-08 Depuy International Ltd. System and method for cooling a spinal correction device comprising a shape memory material for corrective spinal surgery
US7497869B2 (en) * 2006-01-27 2009-03-03 Warsaw Orthopedic, Inc. Methods and devices for a minimally invasive placement of a rod within a patient
ATE485779T1 (de) * 2006-04-21 2010-11-15 Greatbatch Medical Sa Dynamisches intervertebrales stabilisierungssystem
US8361129B2 (en) * 2006-04-28 2013-01-29 Depuy Spine, Inc. Large diameter bone anchor assembly
US7918857B2 (en) 2006-09-26 2011-04-05 Depuy Spine, Inc. Minimally invasive bone anchor extensions
US8636783B2 (en) * 2006-12-29 2014-01-28 Zimmer Spine, Inc. Spinal stabilization systems and methods
EP2117451A1 (de) * 2006-12-29 2009-11-18 Zimmer Spine Austin, Inc. Wirbelsäulenstabilisierungssysteme und -verfahren
US7931676B2 (en) * 2007-01-18 2011-04-26 Warsaw Orthopedic, Inc. Vertebral stabilizer
US8366745B2 (en) 2007-05-01 2013-02-05 Jackson Roger P Dynamic stabilization assembly having pre-compressed spacers with differential displacements
US8475498B2 (en) 2007-01-18 2013-07-02 Roger P. Jackson Dynamic stabilization connecting member with cord connection
US8012177B2 (en) 2007-02-12 2011-09-06 Jackson Roger P Dynamic stabilization assembly with frusto-conical connection
US20080234760A1 (en) * 2007-03-23 2008-09-25 Zbigniew Matulaniec Bone screw apparatus and related methods of use
US8128671B2 (en) * 2007-04-04 2012-03-06 Warsaw Orthopedic, Inc. Variable flank bone screw
US10383660B2 (en) 2007-05-01 2019-08-20 Roger P. Jackson Soft stabilization assemblies with pretensioned cords
US8197517B1 (en) 2007-05-08 2012-06-12 Theken Spine, Llc Frictional polyaxial screw assembly
US8197518B2 (en) * 2007-05-16 2012-06-12 Ortho Innovations, Llc Thread-thru polyaxial pedicle screw system
US7942909B2 (en) 2009-08-13 2011-05-17 Ortho Innovations, Llc Thread-thru polyaxial pedicle screw system
US7942911B2 (en) 2007-05-16 2011-05-17 Ortho Innovations, Llc Polyaxial bone screw
US7942910B2 (en) 2007-05-16 2011-05-17 Ortho Innovations, Llc Polyaxial bone screw
US7947065B2 (en) * 2008-11-14 2011-05-24 Ortho Innovations, Llc Locking polyaxial ball and socket fastener
US7951173B2 (en) 2007-05-16 2011-05-31 Ortho Innovations, Llc Pedicle screw implant system
EP2160158A4 (de) 2007-05-31 2013-06-26 Roger P Jackson Dynamisches stabilisationsverbindungselement mit vorgespanntem festen kern
US9439681B2 (en) 2007-07-20 2016-09-13 DePuy Synthes Products, Inc. Polyaxial bone fixation element
EP2185090A1 (de) * 2007-07-26 2010-05-19 Biotechni America Spine Group INC. Wirbelsäulenfixierungsanordnung
US8414588B2 (en) 2007-10-04 2013-04-09 Depuy Spine, Inc. Methods and devices for minimally invasive spinal connection element delivery
US8911477B2 (en) 2007-10-23 2014-12-16 Roger P. Jackson Dynamic stabilization member with end plate support and cable core extension
GB0720762D0 (en) * 2007-10-24 2007-12-05 Depuy Spine Sorl Assembly for orthopaedic surgery
US9232968B2 (en) * 2007-12-19 2016-01-12 DePuy Synthes Products, Inc. Polymeric pedicle rods and methods of manufacturing
US20090326583A1 (en) * 2008-06-25 2009-12-31 Missoum Moumene Posterior Dynamic Stabilization System With Flexible Ligament
US20090326584A1 (en) * 2008-06-27 2009-12-31 Michael Andrew Slivka Spinal Dynamic Stabilization Rods Having Interior Bumpers
US8157846B2 (en) * 2008-07-24 2012-04-17 Ingenium S.A. Locking mechanism with two-piece washer
JP2012529969A (ja) 2008-08-01 2012-11-29 ロジャー・ピー・ジャクソン スリーブ付き張力付与りコードを備える長手方向接続部材
PL2337512T3 (pl) 2008-09-12 2012-09-28 Synthes Gmbh System usztywniający do stabilizacji i kierowania wzrostem kręgosłupa
RU2011117307A (ru) 2008-09-29 2012-11-10 Зинтес Гмбх (Ch) Узел многоосевого, вводимого снизу винта и стержня
CA2742077A1 (en) 2008-10-30 2010-05-06 Depuy Spine, Inc. Systems and methods for delivering bone cement to a bone anchor
KR20110081875A (ko) 2008-11-03 2011-07-14 신세스 게엠바하 단일-평면 뼈 고정 조립체
US8696717B2 (en) * 2008-11-05 2014-04-15 K2M, Inc. Multi-planar, taper lock screw with additional lock
US8377101B2 (en) * 2008-11-05 2013-02-19 K2M, Inc. Multi-planar taper lock screw with increased rod friction
AT507501B1 (de) 2008-11-12 2010-08-15 Piotrowski Wolfgang Dr Knochenschraube
US8075603B2 (en) * 2008-11-14 2011-12-13 Ortho Innovations, Llc Locking polyaxial ball and socket fastener
US8136846B2 (en) * 2008-11-17 2012-03-20 Gandy Technologies Corporation Cylindrical tapered thread form for tubular connections
US20100198271A1 (en) * 2009-02-02 2010-08-05 Vincent Leone Screw Sheath for Minimally Invasive Spinal Surgery and Method Relating Thereto
US8641734B2 (en) * 2009-02-13 2014-02-04 DePuy Synthes Products, LLC Dual spring posterior dynamic stabilization device with elongation limiting elastomers
US9089377B2 (en) 2009-02-23 2015-07-28 Orthopediatrics Corp. Bone screw
US8998961B1 (en) 2009-02-26 2015-04-07 Lanx, Inc. Spinal rod connector and methods
CA2758590A1 (en) 2009-04-15 2010-10-21 Synthes Usa, Llc Revision connector for spinal constructs
US11229457B2 (en) 2009-06-15 2022-01-25 Roger P. Jackson Pivotal bone anchor assembly with insert tool deployment
US8998959B2 (en) 2009-06-15 2015-04-07 Roger P Jackson Polyaxial bone anchors with pop-on shank, fully constrained friction fit retainer and lock and release insert
CN103917181A (zh) 2009-06-15 2014-07-09 罗杰.P.杰克逊 包括套接杆和具有低外形边缘锁的摩擦配合保持件的多轴骨锚
US9668771B2 (en) 2009-06-15 2017-06-06 Roger P Jackson Soft stabilization assemblies with off-set connector
KR20120039622A (ko) 2009-06-17 2012-04-25 신세스 게엠바하 척추 구성물을 위한 교정 커넥터
US9320543B2 (en) * 2009-06-25 2016-04-26 DePuy Synthes Products, Inc. Posterior dynamic stabilization device having a mobile anchor
WO2011043805A1 (en) 2009-10-05 2011-04-14 Roger Jackson P Polyaxial bone anchor with non-pivotable retainer and pop-on shank, some with friction fit
US8361123B2 (en) 2009-10-16 2013-01-29 Depuy Spine, Inc. Bone anchor assemblies and methods of manufacturing and use thereof
US8764806B2 (en) 2009-12-07 2014-07-01 Samy Abdou Devices and methods for minimally invasive spinal stabilization and instrumentation
US20110196430A1 (en) * 2010-02-10 2011-08-11 Walsh David A Spinal fixation assembly with intermediate element
US9445844B2 (en) * 2010-03-24 2016-09-20 DePuy Synthes Products, Inc. Composite material posterior dynamic stabilization spring rod
US9084634B1 (en) 2010-07-09 2015-07-21 Theken Spine, Llc Uniplanar screw
US10603083B1 (en) 2010-07-09 2020-03-31 Theken Spine, Llc Apparatus and method for limiting a range of angular positions of a screw
EP2611373B1 (de) 2010-08-30 2015-11-04 Zimmer Spine, Inc. Polyaxiale pedikelschraube
JP2013540468A (ja) 2010-09-08 2013-11-07 ロジャー・ピー・ジャクソン 弾性部および非弾性部を有する動的固定化部材
CA2822964A1 (en) 2010-11-02 2012-05-10 Roger P. Jackson Polyaxial bone anchor with pop-on shank and pivotable retainer
JP5865479B2 (ja) 2011-03-24 2016-02-17 ロジャー・ピー・ジャクソン 複合関節とポップ装着式シャンクとを有する多軸の骨アンカー
US9155580B2 (en) 2011-08-25 2015-10-13 Medos International Sarl Multi-threaded cannulated bone anchors
US9060818B2 (en) 2011-09-01 2015-06-23 DePuy Synthes Products, Inc. Bone implants
US8845728B1 (en) 2011-09-23 2014-09-30 Samy Abdou Spinal fixation devices and methods of use
US9414862B2 (en) 2011-10-24 2016-08-16 Warsaw Orthopedic, Inc. Bone fastener for a spinal surgical system
WO2013106217A1 (en) 2012-01-10 2013-07-18 Jackson, Roger, P. Multi-start closures for open implants
US20130226240A1 (en) 2012-02-22 2013-08-29 Samy Abdou Spinous process fixation devices and methods of use
US9427260B2 (en) * 2012-03-01 2016-08-30 Globus Medical, Inc. Closed-head polyaxial and monaxial screws
DE102012014527A1 (de) * 2012-07-23 2014-01-23 Enrico Pasin Skelettale Verankerungsvorrichtung
US9198767B2 (en) 2012-08-28 2015-12-01 Samy Abdou Devices and methods for spinal stabilization and instrumentation
HUE051211T2 (hu) 2012-09-26 2021-03-01 Aragon Pharmaceuticals Inc Antiandrogének nem áttétes, kasztrációrezisztens prosztatarák kezelésére
DE102012219350A1 (de) 2012-10-18 2014-04-24 Silony Medical International AG Osteosynthesevorrichtung
US9320617B2 (en) 2012-10-22 2016-04-26 Cogent Spine, LLC Devices and methods for spinal stabilization and instrumentation
US8911478B2 (en) 2012-11-21 2014-12-16 Roger P. Jackson Splay control closure for open bone anchor
US10058354B2 (en) 2013-01-28 2018-08-28 Roger P. Jackson Pivotal bone anchor assembly with frictional shank head seating surfaces
DE102013202065B4 (de) 2013-02-08 2017-09-07 Silony Medical International AG Osteosynthesevorrichtung
US8852239B2 (en) 2013-02-15 2014-10-07 Roger P Jackson Sagittal angle screw with integral shank and receiver
US10292832B2 (en) 2013-03-14 2019-05-21 Ohio State Innovation Foundation Spinal fixation device
US20140277155A1 (en) 2013-03-14 2014-09-18 K2M, Inc. Taper lock hook
US9707096B2 (en) 2013-03-14 2017-07-18 K2M, Inc. Spinal fixation device
US9453526B2 (en) 2013-04-30 2016-09-27 Degen Medical, Inc. Bottom-loading anchor assembly
US9566092B2 (en) 2013-10-29 2017-02-14 Roger P. Jackson Cervical bone anchor with collet retainer and outer locking sleeve
US20160287293A1 (en) * 2013-11-22 2016-10-06 Spinal Balance, Inc. Poly-Axial Pedicle Screw Assembly and Packaging Therefor
US9717533B2 (en) 2013-12-12 2017-08-01 Roger P. Jackson Bone anchor closure pivot-splay control flange form guide and advancement structure
US9451993B2 (en) 2014-01-09 2016-09-27 Roger P. Jackson Bi-radial pop-on cervical bone anchor
US9597119B2 (en) 2014-06-04 2017-03-21 Roger P. Jackson Polyaxial bone anchor with polymer sleeve
US10064658B2 (en) 2014-06-04 2018-09-04 Roger P. Jackson Polyaxial bone anchor with insert guides
DE102014223112A1 (de) 2014-11-12 2016-05-12 Gebr. Brasseler Gmbh & Co. Kg Vorrichtung zum Verspannen von Wirbeln der menschlichen Wirbelsäule
DE102014223115A1 (de) 2014-11-12 2016-05-12 Gebr. Brasseler Gmbh & Co. Kg Vorrichtung zum Verspannen von Wirbeln der menschlichen Wirbelsäule
WO2017049268A1 (en) 2015-09-18 2017-03-23 K2M, Inc. Corpectomy device and method of use thereof
US10857003B1 (en) 2015-10-14 2020-12-08 Samy Abdou Devices and methods for vertebral stabilization
US10973648B1 (en) 2016-10-25 2021-04-13 Samy Abdou Devices and methods for vertebral bone realignment
US10744000B1 (en) 2016-10-25 2020-08-18 Samy Abdou Devices and methods for vertebral bone realignment
US10786328B2 (en) * 2016-10-26 2020-09-29 Thompson Surgical Instruments, Inc. Adaptor handle for surgical retractor
US10507043B1 (en) 2017-10-11 2019-12-17 Seaspine Orthopedics Corporation Collet for a polyaxial screw assembly
CN111479560A (zh) 2017-10-16 2020-07-31 阿拉贡药品公司 用于治疗非转移性去势难治性前列腺癌的抗雄激素
US11273043B1 (en) 2018-06-15 2022-03-15 Advance Research System, Llc System and method for fusion of sacroiliac joint
US11179248B2 (en) 2018-10-02 2021-11-23 Samy Abdou Devices and methods for spinal implantation

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077681B1 (de) * 1981-10-16 1986-11-05 D. Howse & Company Limited Schrauben zur Knochenbefestigung
EP0346521A1 (de) * 1988-06-13 1989-12-20 Acromed Corporation Einrichtung zur Stabilisierung der Wirbelsäule
EP0348272A1 (de) * 1988-06-24 1989-12-27 Societe De Fabrication De Materiel Orthopedique Implantat für eine Vorrichtung zur Rückgratsosteosynthese, insbesondere für die Unfallchirurgie
DE3942429A1 (de) * 1988-12-21 1990-08-23 Bristol Myers Squibb Co Posteriorspinalsystem
DE3916198A1 (de) * 1989-05-18 1990-11-22 Hug Gerhard Gmbh Verankerungselement
DE9104027U1 (de) * 1990-04-11 1991-06-27 Waldemar Link Gmbh & Co, 2000 Hamburg, De
DE9004240U1 (de) * 1990-04-11 1991-08-08 Waldemar Link Gmbh & Co, 2000 Hamburg, De
EP0443892A1 (de) * 1990-02-19 1991-08-28 Societe De Fabrication De Materiel Orthopedique Sofamor Implantat für Osteosyntheseeinrichtung, insbesondere für die Wirbelsäule
EP0443894A1 (de) * 1990-02-19 1991-08-28 Societe De Fabrication De Materiel Orthopedique Sofamor Osteosynthesevorrichtung zur Berichtigung der Verformungen der Wirbelsäule
DE4012506A1 (de) * 1990-04-12 1991-10-17 Mecron Med Prod Gmbh Knochenschraube
DE9011312U1 (de) * 1990-08-02 1991-11-28 Pfeil, Joachim, Dr.Med.
EP0465158A2 (de) * 1990-07-04 1992-01-08 Seyed Mohammad Hossein Mehdian Vorrichtung zur Behandlung von Wirbelsäulenerkrankungen
DE4110002C1 (en) * 1991-03-27 1992-05-21 Heinrich 7900 Ulm De Ulrich Vertebral column correcting and stabilising implant - has screw head retainer wall with two parallel, protruding edges pointing against threaded rod
EP0528706A1 (de) * 1991-08-19 1993-02-24 Societe De Fabrication De Materiel Orthopedique Sofamor Implantat für osteosynthetische Vorrichtung, insbesondere für die Wirbelsäule und zugehörende Vorrichtung zu deren Befestigung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653481A (en) * 1985-07-24 1987-03-31 Howland Robert S Advanced spine fixation system and method
DE3708638A1 (de) * 1987-03-17 1988-09-29 Grafelmann Hans L Selbstschneidendes einschraubbares knochenimplantat fuer zahnaerztliche zwecke
DE3722590C1 (en) * 1987-07-08 1988-12-08 Harms Juergen Positioning device for stabilizing spinal segments
FR2624720B1 (fr) * 1987-12-21 1994-04-15 Fabrication Materiel Orthopediqu Implant pour dispositif d'osteosynthese, notamment du rachis
US5024213A (en) * 1989-02-08 1991-06-18 Acromed Corporation Connector for a corrective device
FR2642643B1 (fr) * 1989-02-09 1991-05-10 Vignaud Jean Louis Instrumentation rachidienne pour fixation pediculaire universelle par vis diapason a reglage micrometrique
CA2035348C (fr) * 1990-02-08 2000-05-16 Jean-Louis Vignaud Dispositif de fixation orientable de tiges d'osteosynthese rachidienne
US5120171A (en) * 1990-11-27 1992-06-09 Stuart Surgical Bone screw with improved threads
US5417533A (en) * 1990-07-13 1995-05-23 National Medical Specialty, Inc. Bone screw with improved threads
CH681853A5 (de) * 1990-08-21 1993-06-15 Synthes Ag
DE4107480C2 (de) * 1991-03-08 1994-09-22 Heinrich Ulrich Pedikelschraube für Implantate zur Korrektur und Stabilisierung der Wirbelsäule
US5306275A (en) * 1992-12-31 1994-04-26 Bryan Donald W Lumbar spine fixation apparatus and method
DE4307576C1 (de) * 1993-03-10 1994-04-21 Biedermann Motech Gmbh Knochenschraube
EP0786964B1 (de) * 1993-11-19 2004-03-31 Cross Medical Products, Inc. Befestigungsstangensitz mit schiebeverschluss
US5499983A (en) * 1994-02-23 1996-03-19 Smith & Nephew Richards, Inc. Variable angle spinal screw
US5562663A (en) * 1995-06-07 1996-10-08 Danek Medical, Inc. Implant interconnection mechanism

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077681B1 (de) * 1981-10-16 1986-11-05 D. Howse & Company Limited Schrauben zur Knochenbefestigung
EP0346521A1 (de) * 1988-06-13 1989-12-20 Acromed Corporation Einrichtung zur Stabilisierung der Wirbelsäule
EP0348272A1 (de) * 1988-06-24 1989-12-27 Societe De Fabrication De Materiel Orthopedique Implantat für eine Vorrichtung zur Rückgratsosteosynthese, insbesondere für die Unfallchirurgie
DE3942429A1 (de) * 1988-12-21 1990-08-23 Bristol Myers Squibb Co Posteriorspinalsystem
DE3916198A1 (de) * 1989-05-18 1990-11-22 Hug Gerhard Gmbh Verankerungselement
EP0443892A1 (de) * 1990-02-19 1991-08-28 Societe De Fabrication De Materiel Orthopedique Sofamor Implantat für Osteosyntheseeinrichtung, insbesondere für die Wirbelsäule
EP0443894A1 (de) * 1990-02-19 1991-08-28 Societe De Fabrication De Materiel Orthopedique Sofamor Osteosynthesevorrichtung zur Berichtigung der Verformungen der Wirbelsäule
DE9004240U1 (de) * 1990-04-11 1991-08-08 Waldemar Link Gmbh & Co, 2000 Hamburg, De
DE9104027U1 (de) * 1990-04-11 1991-06-27 Waldemar Link Gmbh & Co, 2000 Hamburg, De
DE4012506A1 (de) * 1990-04-12 1991-10-17 Mecron Med Prod Gmbh Knochenschraube
EP0465158A2 (de) * 1990-07-04 1992-01-08 Seyed Mohammad Hossein Mehdian Vorrichtung zur Behandlung von Wirbelsäulenerkrankungen
DE9011312U1 (de) * 1990-08-02 1991-11-28 Pfeil, Joachim, Dr.Med.
DE4110002C1 (en) * 1991-03-27 1992-05-21 Heinrich 7900 Ulm De Ulrich Vertebral column correcting and stabilising implant - has screw head retainer wall with two parallel, protruding edges pointing against threaded rod
EP0528706A1 (de) * 1991-08-19 1993-02-24 Societe De Fabrication De Materiel Orthopedique Sofamor Implantat für osteosynthetische Vorrichtung, insbesondere für die Wirbelsäule und zugehörende Vorrichtung zu deren Befestigung

Also Published As

Publication number Publication date
ATE196069T1 (de) 2000-09-15
DE9421989U1 (de) 1997-07-17
DE4316542C1 (de) 1994-07-21
DE59406375D1 (de) 1998-08-06
DE4447686A1 (de) 1997-05-07
AU6566494A (en) 1994-12-12
DK0699055T3 (da) 1998-11-09
HU217893B (hu) 2000-05-28
DE59409516D1 (de) 2000-10-12
ES2118404T3 (es) 1998-09-16
EP0699055B2 (de) 2001-09-19
ATE167795T1 (de) 1998-07-15
EP0699055B1 (de) 1998-07-01
US5738685A (en) 1998-04-14
ES2118404T5 (es) 2002-02-16
HU9503287D0 (en) 1996-01-29
EP0797960A2 (de) 1997-10-01
WO1994026191A1 (de) 1994-11-24
EP0797960A3 (de) 1997-10-29
EP0699055A1 (de) 1996-03-06
HUT74555A (en) 1997-01-28
EP0797960B1 (de) 2000-09-06

Similar Documents

Publication Publication Date Title
DE4447686C2 (de) Knochenschraube
DE3903354C1 (de)
DE19818765A1 (de) Osteosynthesevorrichtung
DE4041765C2 (de) Einschraubdübel
EP0354446B1 (de) Innengewinde-Befestigungselement
DE19946890A1 (de) Halter für Kopfschrauben
DE4436262C1 (de) Repositionsschraube
DE2841854C2 (de) Vorrichtung zum Befestigen von Rädern
DE102016015127B3 (de) Mutter mit einem Bewegungsgewinde
DE2234353A1 (de) Federnde klammer
DE19735280A1 (de) Vorrichtung und Verfahren zum Befestigen einer Schraube in einem Untergrund wie Beton oder dergleichen
DE1199544B (de) Befestigungsvorrichtung, insbesondere zum Befestigen von Verblendplatten
DE3516423C2 (de) Verfahren zur Verbindung eines Holz-Konstruktionselementes mit einem anderen Konstruktionselement
DE4206884C2 (de) Gewindeformende Schraube
EP0638733A1 (de) Vorrichtung zur Längeneinstellung von mechanisch-flexiblen Fernbetätigungen o. dgl.
DE2825104C2 (de) Halte- und Spanneinrichtung für den Entladungsdraht einer Koronaentladungseinrichtung
EP3309413A1 (de) Befestigungselement
DE19532161C2 (de) Vorrichtung zur Klemmverbindung der Elemente von Möbelstücken, Rohrtragsystemen u. dgl.
CH654969A5 (de) Vorrichtung zum befestigen von leiterkarten oder montagewaenden
DE102005044127B4 (de) Trägerteil für einen Sammelschienenträger sowie Sammelschienenträger
DE3336277A1 (de) Selbstschneidendes gewindeelement
DE8202339U1 (de) Schraube
DE3236088A1 (de) Schraubenverbindung zur erzeugung axialer spannkraefte
DE672148C (de) Einstellbarer Ventilstoessel, insbesondere fuer Brennkraftmaschinen
EP0304703B1 (de) Fixateur zum Festlegen von Knochenteilen im Körper

Legal Events

Date Code Title Description
AH Division in

Ref document number: 4493014

Country of ref document: DE

OP8 Request for examination as to paragraph 44 patent law
AH Division in

Ref document number: 4493014

Country of ref document: DE

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHAEFER, BERND, OBERAEGERI, CH

8327 Change in the person/name/address of the patent owner

Owner name: DEPUY SPINE SARL, LE LOCLE, CH

8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20121101