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1. WO2004098425 - ANCRAGE OSSEUX ET SES METHODES D'UTILISATION

Numéro de publication WO/2004/098425
Date de publication 18.11.2004
N° de la demande internationale PCT/US2004/014415
Date du dépôt international 05.05.2004
CIB
A61B 17/86 2006.01
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
BDIAGNOSTIC; CHIRURGIE; IDENTIFICATION
17Instruments, dispositifs ou procédés chirurgicaux, p.ex. tourniquets
56Instruments ou procédés chirurgicaux pour le traitement des os ou des articulations; Dispositifs spécialement adaptés à cet effet
58pour ostéosynthèse, p.ex. plaques, vis ou analogues
68Dispositifs de fixation interne
84Attaches pour ces dispositifs
86Chevilles ou vis
CPC
A61B 17/7098
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
7097Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants
7098wherein the implant is permeable or has openings, e.g. fenestrated screw
A61B 17/8615
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
8605Heads, i.e. proximal ends projecting from bone
861specially shaped for gripping driver
8615at the central region of the screw head
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 17/8811
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
88Osteosynthesis instruments;; Methods or means for implanting or extracting internal ; or external; fixation devices
8802Equipment for handling bone cement or other fluid fillers
8805for introducing fluid filler into bone or extracting it
8811characterised by the introducer tip, i.e. the part inserted into or onto the bone
A61B 17/8816
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
88Osteosynthesis instruments;; Methods or means for implanting or extracting internal ; or external; fixation devices
8802Equipment for handling bone cement or other fluid fillers
8805for introducing fluid filler into bone or extracting it
8816characterised by the conduit, e.g. tube, along which fluid flows into the body or by conduit connections
A61B 17/8888
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
88Osteosynthesis instruments;; Methods or means for implanting or extracting internal ; or external; fixation devices
8875Screwdrivers, spanners or wrenches
8886holding the screw head
8888at its central region
Déposants
  • SDGI HOLDINGS, INC. [US]/[US] (AllExceptUS)
  • FOLEY, Kevin, T. [US]/[US] (UsOnly)
  • SASSO, Ricardo, C. [US]/[US] (UsOnly)
Inventeurs
  • FOLEY, Kevin, T.
  • SASSO, Ricardo, C.
Mandataires
  • REVIS, Paul, A.
Données relatives à la priorité
10/429,43005.05.2003US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) BONE SCREW WITH MEANS FOR GUIDING A SCREWDRIVER
(FR) ANCRAGE OSSEUX ET SES METHODES D'UTILISATION
Abrégé
(EN)
A bone anchor (10) comprising a bone engaging portion (12) and an elongate guiding portion (14). In one embodiment, the bone engaging portion (12) includes a cannula passage (30) extending at least partially therethrough and at least one transverse opening (32) in communication with the cannula passage (30). The elongate guiding portion (14) extends from the bone engaging portion (12) and is configured to guide a device into engagement with the bone engaging portion (12).
(FR)
L'invention concerne un ancrage osseux (10) comportant une partie d'accouplement avec l'os (12) et une partie de guidage allongée (14). Dans un mode de réalisation, la partie d'accouplement avec l'os (12) comprend un passage de canule (30) s'étendant au moins partiellement à travers ladite partie et au moins une ouverture transversale (32) qui communique avec le passage de canule (30). La partie de guidage allongée (14) s'étend de la partie d'accouplement avec l'os (12) et elle est conçue pour guider un dispositif et l'amener à s'accoupler avec la partie d'accouplement avec l'os (12).
Également publié en tant que
IN2245/KOLNP/2005
Dernières données bibliographiques dont dispose le Bureau international