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1. (EP2967676) FIXATION OF ORTHOPAEDIC DEVICES

Office : European Patent Office
Application Number: 14768586 Application Date: 12.03.2014
Publication Number: 2967676 Publication Date: 20.01.2016
Publication Kind : A4
Designated States: AL,AT,BA,BE,BG,CH,CY,CZ,DE,DK,EE,ES,FI,FR,GB,GR,HR,HU,IE,IS,IT,LI,LT,LU,LV,MC,ME,MK,MT,NL,NO,PL,PT,RO,RS,SE,SI,SK,SM,TR
Prior PCT appl.: Application Number:US2014024498 ; Publication Number: Click to see the data
IPC:
A61B 17/68
A61B 17/58
A61B 17/80
A61B 17/86
A61L 27/04
A61L 27/14
A61L 27/54
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
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
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
80
Cortical plates
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
84
Fasteners therefor
86
Pins or screws
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
02
Inorganic materials
04
Metals or alloys
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
14
Macromolecular materials
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
50
Materials characterised by their function or physical properties
54
Biologically active materials, e.g. therapeutic substances
CPC:
A61L 31/146
A61B 17/7098
A61B 17/8028
A61B 17/846
A61B 17/8625
A61B 2017/8655
A61L 31/022
A61L 31/06
A61L 31/16
A61L 2300/404
A61L 2300/41
A61L 2300/414
A61L 2400/18
Applicants: SMED TA TD LLC
Inventors: STALCUP GREGORY C
KNAPP TROY D
JURICK JOSEPH W
NEBOSKY PAUL S
WILLIAMS KREIGH R
Priority Data: 201361787507 15.03.2013 US
2014024498 12.03.2014 US
201414204129 11.03.2014 US
Title: (DE) FIXIERUNG VON ORTHOPÄDISCHEN VORRICHTUNGEN
(EN) FIXATION OF ORTHOPAEDIC DEVICES
(FR) FIXATION DE DISPOSITIFS ORTHOPÉDIQUES
Abstract:
(EN) The present invention provides an orthopaedic implant including a base device having a device surface and a fixation material attached to at least one portion of the device surface. The fixation material is configured to provide a minimally sufficient adhesive force to resist natural pull out caused by forces acting on the base device after implantation and bone growth. Also provided is a method of manufacturing an orthopaedic implant. A base device with a device surface is provided and a minimally sufficient adhesive force, that can resist natural pull out caused by forces acting on the base device after implantation and bone growth, is determined. A proper amount of fixation material sufficient to provide an adhesive force equal to the minimally sufficient adhesive force is determined and fixation material is applied to the device. When the proper amount of fixation material is applied to the device surface, application is stopped.
(FR) La présente invention se rapporte à un implant orthopédique comprenant un dispositif de base possédant une surface de dispositif et un matériau de fixation attaché à au moins une partie de la surface de dispositif. Le matériau de fixation est configuré pour offrir une force adhésive minimale suffisante afin de résister à l'extraction naturelle provoquée par des forces agissant sur le dispositif de base après implantation et la croissance osseuse. La présente invention a également trait à un procédé de fabrication d'un implant orthopédique. Un dispositif de base doté d'une surface de dispositif est produit et une force adhésive minimale suffisante, qui peut résister à la traction naturelle provoquée par des forces agissant sur le dispositif de base après implantation et la croissance osseuse, est déterminée. Une bonne quantité de matériau de fixation suffisante pour offrir une force adhésive égale à la force adhésive minimale suffisante est déterminée et le matériau de fixation est appliqué au dispositif. Lorsque la bonne quantité de matériau de fixation est appliquée à la surface de dispositif, l'application est arrêtée.
Also published as:
CA2896778WO/2014/150904