Feedback
Settings

Settings

Goto Application

1. WO2019161100 - SYSTEMS AND METHODS FOR A PEDICLE SCREW ASSEMBLY WITH ANCHOR DEPLOYMENT

PermaLink
Publication Number WO/2019/161100
Publication Date 22.08.2019
International Application No. PCT/US2019/018070
International Filing Date 14.02.2019
IPC
A61B 17/70 2006.1
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
70Spinal positioners or stabilisers
A61B 17/68 2006.1
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
A61B 17/72 2006.1
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
72Intramedullary devices
CPC
A61B 17/7035
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
70Spinal positioners or stabilisers ; ; Bone stabilisers comprising fluid filler in an implant
7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
7035Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
A61B 17/844
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
844with expandable anchors or anchors having movable parts
A61B 17/8625
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
86Threaded wires; , pins or screws; ; Nuts therefor
8625Shanks, i.e. parts contacting bone tissue
A61B 17/864
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
86Threaded wires; , pins or screws; ; Nuts therefor
864hollow, e.g. with socket or cannulated
A61B 17/8685
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
86Threaded wires; , pins or screws; ; Nuts therefor
8685comprising multiple separate parts
A61B 2017/8655
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
86Threaded wires; , pins or screws; ; Nuts therefor
8655with special features for locking in the bone
Applicants
  • DIGNITY HEALTH [US]/[US]
Inventors
  • BOHL, Michael A.
Agents
  • FONTES, Timothy D.
  • BAI, Ari M.
Priority Data
62/630,30014.02.2018US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR A PEDICLE SCREW ASSEMBLY WITH ANCHOR DEPLOYMENT
(FR) SYSTÈMES ET PROCÉDÉS POUR UN ENSEMBLE VIS PÉDICULAIRE À DÉPLOIEMENT D'ANCRAGE
front page image
Abstract
(EN) Various embodiments of a pedicle screw assembly disclosed herein include a pedicle screw configured for engaging with bone tissue. The pedicle screw includes a body defining a plurality of channels through the body of the screw and in communication with a plurality of respective distal openings defined along the screw body. The pedicle screw assembly further includes an anchor defining a plurality of anchor members which are configured to be received at least partially through the plurality of channels and the plurality of respective distal openings to further engage the pedicle screw to the bone tissue.
(FR) Conformément à différents modes de réalisation, la présente invention concerne un ensemble vis pédiculaire qui comprend une vis pédiculaire configurée pour venir en prise avec un tissu osseux. La vis pédiculaire comprend un corps définissant une pluralité de canaux à travers le corps de la vis et en communication avec une pluralité d'ouvertures distales respectives définies le long du corps de vis. L'ensemble vis pédiculaire comprend en outre un ancrage définissant une pluralité d'éléments d'ancrage qui sont configurés pour être reçus au moins partiellement à travers la pluralité de canaux et la pluralité d'ouvertures distales respectives pour en outre mettre en prise la vis pédiculaire avec le tissu osseux.
Related patent documents
CA3089126
US20210030453
Latest bibliographic data on file with the International Bureau
# -