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1. WO2020139938 - BONE FIXATION IMPLANTS

Publication Number WO/2020/139938
Publication Date 02.07.2020
International Application No. PCT/US2019/068567
International Filing Date 26.12.2019
IPC
A61B 17/064 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
064Surgical staples
A61B 17/068 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
068Surgical staplers
A61B 17/58 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
A61B 17/66 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
60for external osteosynthesis, e.g. distractors or contractors
66Compression or distraction mechanisms
A61B 17/68 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
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
CPC
A61B 17/0642
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
064Surgical staples, ; i.e. penetrating the tissue
0642for bones, e.g. for osteosynthesis or connecting tendon to bone
A61B 17/1775
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
16Bone cutting, breaking or removal means other than saws, e.g.; Osteoclasts; Drills or chisels for bones; Trepans
17Guides ; or aligning means; for drills ; , mills, pins or wires
1739specially adapted for particular parts of the body
1775for the foot or ankle
A61B 17/809
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
80Cortical plates ; , i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
809with bone-penetrating elements, e.g. blades or prongs
A61B 17/8095
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
80Cortical plates ; , i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
8095Wedge osteotomy devices
A61B 17/863
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
8625Shanks, i.e. parts contacting bone tissue
863with thread interrupted or changing its form along shank, other than constant taper
A61B 2017/00867
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00831Material properties
00867shape memory effect
Applicants
  • WRIGHT MEDICAL TECHNOLOGY, INC. [US]/[US]
Inventors
  • ELLINGTON, John, Kent
Agents
  • KOUH, Won, Joon
  • DRESNER, Arthur, M.
  • GOULD, Lewis, F.
  • CRONK, Peter, J.
  • GRIBOK, Stephan, P.
Priority Data
62/785,46027.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BONE FIXATION IMPLANTS
(FR) IMPLANTS DE FIXATION OSSEUSE
Abstract
(EN)
An orthopedic implant is disclosed that comprises: a bridge including a first end and a second end; a first leg extending from the first end of the bridge; a second leg extending from the second end of the bridge; the bridge comprising a metal spacer structure provided in between the first leg and the second leg and extending from the bridge in the same general direction as the first and second legs, wherein the metal spacer structure is configured to be inserted between two osteotomy bone surfaces. Alternatively, each of the first and second ends of the bridge is provided with one or more holes for receiving bone screws..
(FR)
L'invention concerne un implant orthopédique comprenant : un pont présentant une première extrémité et une seconde extrémité; une première patte s'étendant depuis la première extrémité du pont; une seconde patte s'étendant depuis la seconde extrémité du pont, le pont comprenant une structure d'espacement métallique formée entre la première patte et la seconde patte et s'étendant depuis le pont dans la même direction générale que les première et seconde pattes, la structure d'espacement métallique étant conçue pour être insérée entre deux surfaces osseuses d'ostéotomie. Dans une variante, chacune des première et seconde extrémités du pont est pourvue d'un ou de plusieurs trous destinés à recevoir des vis osseuses.
Latest bibliographic data on file with the International Bureau