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1. WO2019053065 - POSITIONING DEVICE FOR FIXING A POLYAXIAL PLATE TO A TUBULAR BONE USING A HOLE SECTION

Publication Number WO/2019/053065
Publication Date 21.03.2019
International Application No. PCT/EP2018/074617
International Filing Date 12.09.2018
IPC
A61B 17/17 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
16Osteoclasts; Drills or chisels for bones; Trepans
17Guides for drills
A61B 17/80 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws or the like
68Internal fixation devices
80Cortical plates
CPC
A61B 17/1728
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
16Bone cutting, breaking or removal means other than saws, e.g.; Osteoclasts; Drills or chisels for bones; Trepans
17Guides ; or aligning means; for drills ; , mills, pins or wires
1728for holes for bone plates or plate screws
A61B 17/80
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws, ; setting implements; or the like
68Internal fixation devices ; , including fasteners and spinal fixators, even if a part thereof projects from the skin
80Cortical plates ; , i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
A61B 17/8052
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws, ; setting implements; or the like
68Internal fixation devices ; , including fasteners and spinal fixators, even if a part thereof projects from the skin
80Cortical plates ; , i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
8052immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
A61B 17/808
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws, ; setting implements; or the like
68Internal fixation devices ; , including fasteners and spinal fixators, even if a part thereof projects from the skin
80Cortical plates ; , i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
808Instruments for holding or positioning bone plates, or for adjusting screw-to-plate locking mechanisms
A61B 17/848
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws, ; setting implements; or the like
68Internal fixation devices ; , including fasteners and spinal fixators, even if a part thereof projects from the skin
84Fasteners therefor ; or fasteners being internal fixation devices
846Nails or pins, i.e. anchors without movable parts, holding by friction only, with or without structured surface
848Kirschner wires, i.e. thin, long nails
Applicants
  • OT MEDIZINTECHNIK GMBH [DE]/[DE]
Inventors
  • SCHREIBER, Ulrich
Agents
  • BOBBERT & PARTNER PATENTANWÄLTE PARTMBB
Priority Data
10 2017 121 242.613.09.2017DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) POSITIONIERVORRICHTUNG ZUM FIXIEREN EINER POLYAXIALEN PLATTE AN EINEM RÖHRENKNOCHEN MITTELS LÖCHERABSCHNITTS
(EN) POSITIONING DEVICE FOR FIXING A POLYAXIAL PLATE TO A TUBULAR BONE USING A HOLE SECTION
(FR) DISPOSITIF DE POSITIONNEMENT POUR FIXER UNE PLAQUE POLYAXIALE À UN OS TUBULAIRE AU MOYEN D'UNE PARTIE PERFORÉE
Abstract
(DE)
Die vorliegende Erfindung betrifft eine Positioniervorrichtung (100), umfassend einen Plattenhalter (200), mit einer ersten Befestigungseinrichtung (1) zum lösbaren Befestigen des Plattenhalters (200) an der Platte (300), und mit einer zweiten Befestigungseinrichtung (3); eine Aufnahme (5) für eine Verstellvorrichtung (7), wobei die Verstellvorrichtung (7) wenigstens eine Zielvorrichtung (9) aufweist, und wobei die Zielvorrichtung (9) ausgebildet ist, um eine Verriegelungsvorrichtung, und/oder ein Instrument (15) zum Einwirken auf die Verriegelungsvorrichtung, zumindest abschnittsweise, aufzunehmen; wobei die Aufnahme (5) wenigstens eine dritte Befestigungseinrichtung (11) aufweist oder hiermit verbunden ist; wobei ein Element aus der Gruppe, welches aus der zweiten Befestigungseinrichtung (3) und der dritten Befestigungseinrichtung (11) besteht, als ein Löcherabschnitt (3) mit mehreren Löchern (3a, 3b, 3c) ausgestaltet ist oder aufweist, und wobei das andere Element der Gruppe als ein Einsteckabschnitt (11) ausgestaltet ist, wobei der Einsteckabschnitt (11) und die Löcher (3a, 3b, 3c) zum lösbaren Verbinden der zweiten Befestigungseinrichtung (3) mit der dritten Befestigungseinrichtung (11) ausgestaltet sind.
(EN)
The present invention relates to a positioning device (100), comprising: a plate retainer (200) having a first fixing system (1), for releasably fixing the plate retainer (200) to the plate (300), and a second fixing system (3); a receiving part (5) for an adjustment device (7), the adjustment device (7) having at least one navigation device (9) and said navigation device (9) being designed to receive a locking device and/or an instrument (15) for acting on the locking device, at least in part; the receiving part (5) has at least one third fixing system (11), or is connected to said third fixing system. One element among the group consisting of the second fixing system (3) and the third fixing system (11) is designed as, or has, a hole section (3) comprising multiple holes (3a, 3b, 3c), and the other element in the group is designed as an insertion section (11), said insertion section (11) and the holes (3a, 3b, 3c) being designed to releasably connect the second fixing system (3) to the third fixing system (11).
(FR)
La présente invention concerne un dispositif de positionnement (100) comprenant un support de plaque (200), un premier moyen de fixation (1) destiné à fixer de manière amovible le support de plaque (200) à la plaque (300) et un deuxième moyen de fixation (3) ; un logement (5) destiné à un dispositif de réglage (7), le dispositif de réglage (7) comportant au moins un dispositif de visée (9), et le dispositif de visée (9) étant conçu pour recevoir, au moins par endroits, un dispositif de verrouillage et/ou un instrument (15) destiné à agir sur le dispositif de verrouillage ; le logement (5) comportant au moins un troisième dispositif de fixation (11) ou étant relié à celui-ci ; un élément du groupe, comprenant le deuxième moyen de fixation (3) et le troisième moyen de fixation (11), étant configuré comme une partie perforée (3) comportant une pluralité de trous (3a, 3b, 3c), et l'autre élément du groupe étant conçu comme une partie enfichable (11), la partie enfichable (11) et les trous (3a, 3b, 3c) étant conçus pour relier de manière amovible le deuxième moyen de fixation (3) au troisième moyen de fixation (11).
Latest bibliographic data on file with the International Bureau