FR3052657B1 - SPECIFIC INSTRUMENTATION DEDICATED TO THE PERCUTANEOUS PLACEMENT OF AN IMPLANT ALLOWING A TARGETED INJECTION - Google Patents

SPECIFIC INSTRUMENTATION DEDICATED TO THE PERCUTANEOUS PLACEMENT OF AN IMPLANT ALLOWING A TARGETED INJECTION Download PDF

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Publication number
FR3052657B1
FR3052657B1 FR1600991A FR1600991A FR3052657B1 FR 3052657 B1 FR3052657 B1 FR 3052657B1 FR 1600991 A FR1600991 A FR 1600991A FR 1600991 A FR1600991 A FR 1600991A FR 3052657 B1 FR3052657 B1 FR 3052657B1
Authority
FR
France
Prior art keywords
handle
called
receive
screwdriver
slot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1600991A
Other languages
French (fr)
Other versions
FR3052657A1 (en
Inventor
Philippe Alain Lucien Fernand Legay
Frederic Peyre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Innoprod Medical SARL
Original Assignee
Innoprod Medical SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Innoprod Medical SARL filed Critical Innoprod Medical SARL
Priority to FR1600991A priority Critical patent/FR3052657B1/en
Priority to PCT/FR2017/000127 priority patent/WO2017220874A1/en
Publication of FR3052657A1 publication Critical patent/FR3052657A1/en
Application granted granted Critical
Publication of FR3052657B1 publication Critical patent/FR3052657B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
    • A61B17/7076—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation
    • A61B17/7077—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation for moving bone anchors attached to vertebrae, thereby displacing the vertebrae
    • A61B17/708—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation for moving bone anchors attached to vertebrae, thereby displacing the vertebrae with tubular extensions coaxially mounted on the bone anchors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/864—Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8802—Equipment for handling bone cement or other fluid fillers
    • A61B17/8841—Tools specially adapted to engage a prosthesis

Abstract

L'invention concerne une instrumentation permettant la pose percutanée d'un implant et d'effectuer une injection au travers de cet implant. Selon l'invention, cette instrumentation est composée : - d'un tournevis-impacteur 1 évidé sur toute sa longueur L d'une lumière 121 dotée d'un taraudage mécanique rapide 111, appelé à recevoir une canule d'injection 2 ; sa partie proximale 11 comporte deux gorges coudées 110 appelées à recevoir les ergots 310 de la poignée 3, - d'une canule d'injection 2 dotée d'un embout spécifique 23 ; la mesure depuis le sommet de son filetage mécanique rapide 211 jusqu'à l'origine de son tronc de cône 23 est de longueur L ; sa partie proximale 21 comporte un filetage 211 appelé à se visser dans le taraudage 111 du tournevis-impacteur 1 et un embout d'adaptation 213 d'une tubulure d'injecteur quelconque, - d'une poignée 3 dont le manchon 31 comporte deux ergots 310 appelés à s'insérer dans les gorges 110 du tournevis 1 et le manche 32 est évidé d'une lumière 321 appelée à recevoir le téton 42 du heaume 4 et de deux tunnels 322 appelés à recevoir la tige 51 de la clef 5, - d'un heaume 4 composé d'un dôme 41 sur lequel peut être exercée une pression manuelle et d'un téton 42 devant s'insérer dans la lumière 321 de la poignée 3, - d'une clef 5 dont la tige 51, appelée à s'insérer dans les tunnels 322 de la poignée 3, est entrainée par une action manuelle sur le manche préhenseur 52. L'instrumentation selon l'invention est particulièrement destinée aux interventions chirurgicales.The invention relates to an instrumentation for percutaneous placement of an implant and to perform an injection through this implant. According to the invention, this instrumentation is composed of: a screwdriver-impactor 1 hollowed out over its entire length L with a slot 121 provided with a rapid mechanical thread 111, designed to receive an injection cannula 2; its proximal part 11 comprises two angled grooves 110 designed to receive the lugs 310 of the handle 3, - of an injection cannula 2 provided with a specific end piece 23; the measurement from the top of its rapid mechanical thread 211 to the origin of its truncated cone 23 is of length L; its proximal part 21 comprises a thread 211 intended to be screwed into the internal thread 111 of the impactor screwdriver 1 and an adapter nozzle 213 of any injector tube, - of a handle 3 whose sleeve 31 has two lugs 310 called to fit into the grooves 110 of the screwdriver 1 and the handle 32 is hollowed out of a slot 321 called to receive the stud 42 of the helmet 4 and of two tunnels 322 called to receive the rod 51 of the key 5, - of a helmet 4 composed of a dome 41 on which manual pressure can be exerted and of a stud 42 to be inserted into the slot 321 of the handle 3, - of a key 5 whose rod 51, called to be inserted into the tunnels 322 of the handle 3, is driven by manual action on the gripping handle 52. The instrumentation according to the invention is particularly intended for surgical interventions.

FR1600991A 2016-06-21 2016-06-21 SPECIFIC INSTRUMENTATION DEDICATED TO THE PERCUTANEOUS PLACEMENT OF AN IMPLANT ALLOWING A TARGETED INJECTION Active FR3052657B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1600991A FR3052657B1 (en) 2016-06-21 2016-06-21 SPECIFIC INSTRUMENTATION DEDICATED TO THE PERCUTANEOUS PLACEMENT OF AN IMPLANT ALLOWING A TARGETED INJECTION
PCT/FR2017/000127 WO2017220874A1 (en) 2016-06-21 2017-06-20 Specific instrument set for the percutaneous placement of an implant permitting a targeted injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1600991A FR3052657B1 (en) 2016-06-21 2016-06-21 SPECIFIC INSTRUMENTATION DEDICATED TO THE PERCUTANEOUS PLACEMENT OF AN IMPLANT ALLOWING A TARGETED INJECTION

Publications (2)

Publication Number Publication Date
FR3052657A1 FR3052657A1 (en) 2017-12-22
FR3052657B1 true FR3052657B1 (en) 2020-12-18

Family

ID=56990479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1600991A Active FR3052657B1 (en) 2016-06-21 2016-06-21 SPECIFIC INSTRUMENTATION DEDICATED TO THE PERCUTANEOUS PLACEMENT OF AN IMPLANT ALLOWING A TARGETED INJECTION

Country Status (2)

Country Link
FR (1) FR3052657B1 (en)
WO (1) WO2017220874A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820630A1 (en) * 2001-02-15 2002-08-16 Karim Benazzouz Bone cement feed for surgery has screw fitting into bone and with connections to cement feed injector
US9439681B2 (en) * 2007-07-20 2016-09-13 DePuy Synthes Products, Inc. Polyaxial bone fixation element
US8945193B2 (en) * 2010-07-20 2015-02-03 X-Spine Systems, Inc. Minimally invasive spinal facet compression screw and system for bone joint fusion and fixation
US20130072984A1 (en) * 2011-09-21 2013-03-21 James C. Robinson Fenestrated bone screws and methods of bone fastening and stabilization
CA2902714C (en) * 2013-03-15 2021-06-15 Innovision, Inc. Bone screws and methods of use thereof

Also Published As

Publication number Publication date
FR3052657A1 (en) 2017-12-22
WO2017220874A1 (en) 2017-12-28

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