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1. (WO2018183780) MODULAR PEDICLE SCREW ASSEMBLIES AND ASSOCIATED METHODS
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Pub. No.: WO/2018/183780 International Application No.: PCT/US2018/025300
Publication Date: 04.10.2018 International Filing Date: 29.03.2018
IPC:
A61B 17/70 (2006.01)
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
68
Internal fixation devices
70
Spinal positioners or stabilisers
Applicants: LOMA LINDA UNIVERSITY[US/US]; 24887 Taylor Street Loma Linda, California 92350, US
Inventors: INCEOGLU, Serkan; US
Agent: WHITTLE, Jeffrey S.; US
Priority Data:
62/479,28530.03.2017US
Title (EN) MODULAR PEDICLE SCREW ASSEMBLIES AND ASSOCIATED METHODS
(FR) ENSEMBLES DE VIS PÉDICULAIRES MODULAIRES ET PROCÉDÉS ASSOCIÉS
Abstract:
(EN) A pedicle screw assembly for use in supporting a spinal rod, including a screw having a threaded shank, a screw head, and a longitudinal screw axis, and a modular head having a first end and a second end. The first end defines a rod recess for receiving the spinal rod, and the second end defines an opening for engagement with the screw head. The relative configuration of the screw head and the modular head is arranged so that once engaged, the screw head and the modular head are freely circumferentially rotatable, but remain axially fixed relative to one another
(FR) La présente invention concerne un ensemble de vis pédiculaires destiné à l’utilisation dans le soutien d’une tige vertébrale, comprenant une vis ayant une tige filetée, une tête de vis, et un axe de vis longitudinal, et une tête modulaire ayant une première extrémité et une seconde extrémité. La première extrémité définit un renfoncement de tige pour recevoir la tige vertébrale, et la seconde extrémité définit une ouverture pour la mise en prise avec la tête de vis. La configuration relative de la tête de vis et de la tête modulaire est disposée afin qu’une fois engagées, la tête de vis et la tête modulaire sont librement rotatives de manière circonférentielle, mais demeurent axialement fixées l’une par rapport à l’autre.
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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: English (EN)
Filing Language: English (EN)