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1. WO2020208135 - ASSEMBLY FOR POSITIONING AND POSITIONALLY IMMOBILIZING AN INFLATABLE BALLOON WITHIN A VERTEBRAL BODY

Publication Number WO/2020/208135
Publication Date 15.10.2020
International Application No. PCT/EP2020/060145
International Filing Date 09.04.2020
IPC
A61B 17/88 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
88Methods or means for implanting or extracting internal fixation devices
A61B 17/70 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
70Spinal positioners or stabilisers
A61F 2/28 2006.01
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
A61F 2/44 2006.01
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
CPC
A61B 17/7097
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
A61B 17/8805
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
A61B 17/8808
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
8808with sealing collar for bone cavity
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 17/8819
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
8819characterised by the introducer proximal part, e.g. cannula handle, or by parts which are inserted inside each other, e.g. stylet and cannula
A61B 17/8852
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
885Tools for expanding or compacting bones or discs or cavities therein
8852capable of being assembled or enlarged, or changing shape, inside the bone or disc
Applicants
  • SAFE ORTHOPAEDICS [FR]/[FR]
Inventors
  • PETIT, Dominique
  • VAN GAALEN, Steven
Agents
  • IP TRUST
Priority Data
FR190378809.04.2019FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) ASSEMBLY FOR POSITIONING AND POSITIONALLY IMMOBILIZING AN INFLATABLE BALLOON WITHIN A VERTEBRAL BODY
(FR) ENSEMBLE DE POSITIONNEMENT ET DE BLOCAGE EN POSITION D'UN BALLONNET GONFLABLE AU SEIN D'UN CORPS VERTEBRAL
Abstract
(EN)
The invention relates to an assembly (1) for positioning and positionally immobilizing an inflatable balloon (3) within a vertebral body, comprising an access piece (2) providing access to the vertebral body, which has a cannula and is of elongate shape, and an inflatable balloon (3) mounted at the end of a catheter (4) able to be connected to a fluid-delivery unit, the assembly comprising balloon (3) and catheter being designed to pass slidingly through the access piece (2), characterized in that the access piece (2) comprises means of anchorage in the vertebral body, the assembly further comprising means for positionally immobilizing the catheter provided with the balloon (3) on the access piece (2).
(FR)
L'invention porte sur un ensemble (1) de positionnement et de blocage en position d'un ballonnet (3) gonflable au sein d'un corps vertébral, comprenant une pièce d'accès (2) au corps vertébral, canulée et de forme allongée, et un ballonnet (3) gonflable monté en extrémité d'un cathéter (4) apte à être raccordé à une unité de délivrance d'un fluide, l'ensemble ballonnet (3) et cathéter étant arrangé pour traverser de manière coulissante la pièce d'accès (2), caractérisé en ce que la pièce d'accès (2) comporte des moyens d'ancrage dans le corps vertébral, l'ensemble comprenant en outre des moyens de blocage en position du cathéter pourvu du ballonnet (3) sur la pièce d'accès (2).
Latest bibliographic data on file with the International Bureau