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1. WO2008036636 - ESPACEUR VERTÉBRAL PIVOTANT

Numéro de publication WO/2008/036636
Date de publication 27.03.2008
N° de la demande internationale PCT/US2007/078737
Date du dépôt international 18.09.2007
CIB
A61F 2/44 2006.01
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
FFILTRES IMPLANTABLES DANS LES VAISSEAUX SANGUINS; PROTHÈSES; DISPOSITIFS MAINTENANT LE PASSAGE OU ÉVITANT L'AFFAISSEMENT DE STRUCTURES CORPORELLES TUBULAIRES, p.ex. STENTS; DISPOSITIFS D'ORTHOPÉDIE, DE SOINS OU DE CONTRACEPTION; FOMENTATION; TRAITEMENT OU PROTECTION DES YEUX OU DES OREILLES; BANDAGES, PANSEMENTS OU GARNITURES ABSORBANTES; NÉCESSAIRES DE PREMIERS SECOURS
2Filtres implantables dans les vaisseaux sanguins; Prothèses, c.à d. éléments de substitution ou de remplacement pour des parties du corps; Appareils pour les assujettir au corps; Dispositifs maintenant le passage ou évitant l'affaissement de structures corporelles tubulaires, p.ex. stents
02Prothèses implantables dans le corps
30Articulations
44pour l'épine dorsale, p.ex. vertèbres, disques intervertébraux
CPC
A61F 2/4455
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
30Joints
44for the spine, e.g. vertebrae, spinal discs
4455for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
A61F 2/4465
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
30Joints
44for the spine, e.g. vertebrae, spinal discs
4455for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
4465having a circular or kidney shaped cross-section substantially perpendicular to the axis of the spine
A61F 2/4611
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
30Joints
46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
4603for insertion or extraction of endoprosthetic joints or of accessories thereof
4611of spinal prostheses
A61F 2002/2817
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
28Bones
2817Bone stimulation by chemical reactions or by osteogenic or biological products for enhancing ossification, e.g. by bone morphogenetic or morphogenic proteins [BMP] or by transforming growth factors [TGF]
A61F 2002/30133
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
30Joints
30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
30108Shapes
3011Cross-sections or two-dimensional shapes
30112Rounded shapes, e.g. with rounded corners
30133kidney-shaped or bean-shaped
A61F 2002/30538
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
30Joints
30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
30316The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
30535Special structural features of bone or joint prostheses not otherwise provided for
30537adjustable
30538for adjusting angular orientation
Déposants
  • ALPINESPINE LLC [US]/[US]
Inventeurs
  • WARNICK, David, R.
  • ENSIGN, Michael, D.
Mandataires
  • PRATT, Bryan, G.
Données relatives à la priorité
11/856,48317.09.2007US
60/845,48818.09.2006US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) PIVOTABLE VETREBRAL SPACER
(FR) ESPACEUR VERTÉBRAL PIVOTANT
Abrégé
(EN)
According to one exemplary embodiment, a pivotable interbody spacer (100) system includes an insertion instrument (200) configured to manipulate a pivotable interbody spacer (100) during surgical insertion, wherein the insertion instrument (200) includes means for coupling the interbody spacer (100) and a means for fixing the angular position of the interbody spacer. According to one exemplary method for inserting the interbody spacer (100) in a spinal disc space, the interbody spacer (100) is coupled to the insertion instrument (200) and fixed at a first angular position; the interbody spacer (100) is inserted into the surgical site; the interbody spacer (100) is released from the first angular position; the insertion instrument (200) is pivoted about the coupling such that the interbody spacer (100) is in a second angular position; the angular position of interbody spacer (100) is fixed in the second angular position; the insertion process continues until the interbody spacer (100) is positioned in the desired location.
(FR)
Selon un mode de réalisation représentatif, la présente invention concerne un système d'espaceur intervertébral pivotant (100) comportant un instrument d'insertion (200) configuré pour manipuler un espaceur intervertébral pivotant (100) lors d'une insertion chirurgicale. L'instrument d'insertion (200) comporte un moyen pour coupler l'espaceur intervertébral (100) et un moyen pour fixer une position angulaire. Selon un procédé représentatif d'insertion de l'espaceur intervertébral (100) de l'invention dans un espace de disque rachidien, l'espaceur intervertébral (100)est couplé à l'instrument d'insertion (200) et fixé à une première position angulaire; l'espaceur intervertébral (100)est introduit dans le site chirurgical; l'espaceur intervertébral (100)est dégagé de la première position angulaire; l'instrument d'insertion (200) est pivoté autour du couplage de sorte que l'espaceur intervertébral se trouve dans une seconde position angulaire; la position angulaire de l'espaceur intervertébral (100) est fixée dans la seconde position angulaire; le procédé d'insertion se poursuit jusqu'à ce que l'espaceur intervertébral (100)soit positionné dans l'emplacement souhaité.
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