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1. (WO2019063673) DEVICE FOR INSERTING A SURGICAL IMPLANT
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Pub. No.: WO/2019/063673 International Application No.: PCT/EP2018/076224
Publication Date: 04.04.2019 International Filing Date: 27.09.2018
IPC:
A61F 2/46 (2006.01) ,A61B 17/92 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS 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
2
Filters 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
02
Prostheses implantable into the body
30
Joints
46
Special tools for implanting artificial joints
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
56
Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58
for osteosynthesis, e.g. bone plates, screws or the like
88
Methods or means for implanting or extracting internal fixation devices
92
Impactors or extractors, e.g. for removing intramedullary devices
Applicants:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE [FR/FR]; 3, rue Michel Ange 75016 PARIS, FR
UNIVERSITÉ PARIS XII VAL DE MARNE [FR/FR]; 6 avenue du Général de Gaulle 94010 CRETEIL CEDEX, FR
Inventors:
HAIAT, Guillaume; FR
ROSI, Giuseppe; FR
TIJOU, Antoine; FR
Agent:
OSHA LIANG; 2, rue de la Paix 75002 PARIS, FR
Priority Data:
175913629.09.2017FR
Title (EN) DEVICE FOR INSERTING A SURGICAL IMPLANT
(FR) DISPOSITIF D'INSERTION D'UNIMPLANT CHIRURGICAL
Abstract:
(EN) Device for forcibly inserting a surgical implant into a receiving bone (4), by impaction, comprising an impactor (10) which exerts an impaction force on the implant and which is associated with at least one sensor (12). The sensor (12) measures the deformation of the impactor (10), and provides a measurement signal representing the temporal variation of said deformation during an impact. The sensor (12) is connected to a processing unit (30) configured to calculate an indicator representative of the level of contact between the implant and the receiving bone (4) from the temporal variation of the deformation of the impactor (10) during the impact.
(FR) Dispositif pour insérer en force un implant chirurgical dans un os récepteur (4), par impaction, comprenant un impacteur (10) qui exerce une force d'impaction sur l'implant et qui est associé à au moins un capteur (12). Le capteur (12) mesure la déformation de l'impacteur (10), et fournit un signal de mesure représentant la variation temporelle de cette déformation lors d'un impact. Le capteur (12) est relié à une unité de traitement (30) configurée pour calculer, à partir de la variation temporelle de la déformation de l'impacteur (10) lors de l'impact, un indicateur représentatif du niveau de contact entre l'implant et l'os récepteur (4).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)