FR2631539A1 - Modellable cotyle (acetabulum) base plate - Google Patents
Modellable cotyle (acetabulum) base plate Download PDFInfo
- Publication number
- FR2631539A1 FR2631539A1 FR8806980A FR8806980A FR2631539A1 FR 2631539 A1 FR2631539 A1 FR 2631539A1 FR 8806980 A FR8806980 A FR 8806980A FR 8806980 A FR8806980 A FR 8806980A FR 2631539 A1 FR2631539 A1 FR 2631539A1
- Authority
- FR
- France
- Prior art keywords
- acetabulum
- cotyle
- bone
- modellable
- base plate
- 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.)
- Withdrawn
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Classifications
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- 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
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8085—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with pliable or malleable elements or having a mesh-like structure, e.g. small strips
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- 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
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
- A61B17/8066—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones for pelvic reconstruction
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30721—Accessories
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30159—Concave polygonal shapes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30159—Concave polygonal shapes
- A61F2002/30171—Concave polygonal shapes rosette- or star-shaped
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30159—Concave polygonal shapes
- A61F2002/30179—X-shaped
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30576—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30576—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs
- A61F2002/30578—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs having apertures, e.g. for receiving fixation screws
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30721—Accessories
- A61F2/30734—Modular inserts, sleeves or augments, e.g. placed on proximal part of stem for fixation purposes or wedges for bridging a bone defect
- A61F2002/30736—Augments or augmentation pieces, e.g. wedges or blocks for bridging a bone defect
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30784—Plurality of holes
- A61F2002/30785—Plurality of holes parallel
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30784—Plurality of holes
- A61F2002/30787—Plurality of holes inclined obliquely with respect to each other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
- A61F2002/3401—Acetabular cups with radial apertures, e.g. radial bores for receiving fixation screws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
- A61F2002/3479—Cage-like shells, e.g. hemispherical outer shells made of meridian strips or wires connected to an equatorial strip, rim or wire
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2/00—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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
- A61F2002/348—Additional features
- A61F2002/3487—Partial acetabular cups, e.g. strips replacing only partially the natural acetabular cartilage
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
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- A61F—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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/0058—X-shaped
Abstract
Description
DESCRIPTION
La présente invention concerne un dispositif de plaque de renfort lntra#cotylotdien. DESCRIPTION
The present invention relates to a lntra # cotylotdien reinforcement plate device.
Traditionnellement, lorsque la cavite cotyloldienne se trouve soit perforée soit trop fine pour recevoir un implant, il est de rigueur de renforcer l'os ou de lui substituer un treillis metallique noyé dans un ciment adapté afin de recevoir un implant.Traditionally, when the acetabulum is either perforated or too fine to receive an implant, it is essential to strengthen the bone or to replace it with a wire mesh embedded in a suitable cement in order to receive an implant.
le dispnsztif selon 1'inventinn pPrmPt h l'utilisateur et all receveur d'obtenir un renfort cotyloldien métallique suffisament mince pour être malléable et permettant de s'adapter parfaitement à l'os quelque soit sa conformité.the device according to the invention pPrmPt to the user and to the recipient to obtain a metallic acetabular reinforcement thin enough to be malleable and making it possible to adapt perfectly to the bone whatever its conformity.
Ces plaques peuvent être en plus aisément coupées en fonction des besoins et elles sont percées de trous uniformément répartis sur leur surface. La largeur de ces trous permet la fixation dans l'os par des vis à tête fraisée, facilitant ainsi l'encastrement des têtes de vis et donnant en plus un débattement suffisant pour la visée du vissage.These plates can be more easily cut as required and they are pierced with holes uniformly distributed over their surface. The width of these holes allows the fixation in the bone by countersunk head screws, thus facilitating the embedding of the screw heads and also giving sufficient clearance for the aim of the screwing.
Chaque centre de la plaque sera muni d'un trou de petit diamètre (1) pour permettre son application par une pointe carrée ou sa fixation provisoire par une mèche adaptée.Each center of the plate will be provided with a small diameter hole (1) to allow its application by a square point or its provisional fixing by a suitable wick.
Ces plaques ont été réalisées selon deux modèles ayant deux objectifs différents
Le premier modèle forme une étoile à six branches (fig. 1), les deux branches inférieures moulant la corne cotyloidienne, les deux plaques moyennes s'appuyant sur les parois antérieures et les deux branches supérieures moulant le toit.These plates were produced according to two models having two different objectives
The first model forms a six-pointed star (fig. 1), the two lower branches molding the acetabular horn, the two medium plates resting on the anterior walls and the two upper branches molding the roof.
Cette étoile à six branches a de plus une structure hémisphérique pour épouser parfaitement la forme du cotyle normal sans aucun débord sauf si on la fait basculer sur son axe pour déborder en haut et ainsi appuyer sur une éventuelle butée osseuse complémentaire.This six-pointed star also has a hemispherical structure to perfectly fit the shape of the normal acetabulum without any overhang unless it is tilted on its axis to overflow at the top and thus press on a possible additional bone stop.
Cette plaque sera essentiellement utilisée pour renforcer la cavité osseuse quand celle-ci est continue, soit dans les pertes de substance de ltarrière#fond; soit dans les pertes de substance tectale, soit en cas de cavité très mince ayant perdu sa rigidité.This plate will be mainly used to strengthen the bone cavity when it is continuous, ie in the loss of substance from the back # background; either in the losses of tectal substance, or in the event of very thin cavity having lost its rigidity.
Le deuxième modèle (fig. 2) a la même structure mais comporte dans la partie basse un crochet permettant l'ancrage dans l'échancrure ischio-pubienne et dans sa partie haute une plaque en T permettant l'appui et l'ostéosynthèse sur le toit du cotyle. The second model (fig. 2) has the same structure but has a hook in the lower part for anchoring in the hamstring notch and in its upper part a T plate allowing support and osteosynthesis on the roof of the acetabulum.
Cette plaque sera donc. utilisée de préférence dans les grandes destructions cotyloldiennes avec perte de continuité d'une ou deux colonnes, voire fracture transversale.This plate will therefore be. preferably used in large acetabular destructions with loss of continuity of one or two columns, or even transverse fracture.
Sa pré-formation et la création d'un modèle droit et gauche facilitent sont positionnement et son antéversion d'autant plus que la plaque du fait de sa souplesse relative s'appliquera d'elle-mEme lors du vissage. Its pre-formation and the creation of a right and left model facilitate its positioning and its anteversion all the more since the plate because of its relative flexibility will apply itself during screwing.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8806980A FR2631539A1 (en) | 1988-05-20 | 1988-05-20 | Modellable cotyle (acetabulum) base plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8806980A FR2631539A1 (en) | 1988-05-20 | 1988-05-20 | Modellable cotyle (acetabulum) base plate |
Publications (1)
Publication Number | Publication Date |
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FR2631539A1 true FR2631539A1 (en) | 1989-11-24 |
Family
ID=9366617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8806980A Withdrawn FR2631539A1 (en) | 1988-05-20 | 1988-05-20 | Modellable cotyle (acetabulum) base plate |
Country Status (1)
Country | Link |
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FR (1) | FR2631539A1 (en) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0510390A1 (en) * | 1991-04-11 | 1992-10-28 | Leibinger GmbH | Plate for covering a hole bored in the top of the skull in context with re-attaching a cover of bone to the skull |
EP0615728A2 (en) * | 1993-02-16 | 1994-09-21 | MIKHAIL, Michael W.E. | Orthopaedic reconstruction plate |
FR2706278A1 (en) * | 1993-06-17 | 1994-12-23 | Vm Tech | Prosthesis, grip element for prosthesis, tool for fixing the grip element and device for manipulating the prosthesis |
WO1995031940A2 (en) * | 1994-05-25 | 1995-11-30 | Eberle Medizintechnische Elemente Gmbh | Supporting grid |
US5690631A (en) * | 1996-09-11 | 1997-11-25 | Walter Lorenz Surgical, Inc. | Multi-configurable plating system |
WO1998002106A1 (en) * | 1996-07-16 | 1998-01-22 | Sammarco Giacomo J | Internal fixation plate |
US5766176A (en) * | 1996-09-11 | 1998-06-16 | Walter Lorenz Surgical, Inc. | Formable mesh |
USD406646S (en) | 1996-02-20 | 1999-03-09 | Walter Lorenz Surgical, Inc. | Neuro sub-temporal plate for osteosynthesis |
EP0915683A1 (en) * | 1995-12-08 | 1999-05-19 | Michael R. Hausman | Bone fixation device and method |
WO1999038463A3 (en) * | 1998-01-28 | 1999-11-04 | Sdgi Holdings Inc | Methods and instruments for interbody fusion |
FR2784289A1 (en) * | 1998-10-07 | 2000-04-14 | Pierre Kehr | Articulated joint prosthesis implant esp for hip cotyloid prosthesis has fixings on ends of strap engaging with joint component |
EP1006912A1 (en) * | 1997-04-11 | 2000-06-14 | Kinamed, Inc. | Burr hole cover for cranial surgery |
US6258091B1 (en) | 1996-02-14 | 2001-07-10 | Walter Lorenz Surgical Inc. | Bone fastener and instrument for insertion thereof |
US6270500B1 (en) | 1996-02-03 | 2001-08-07 | Karl-Dieter Lerch | Device for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operation |
US6379363B1 (en) | 1999-09-24 | 2002-04-30 | Walter Lorenz Surgical, Inc. | Method and apparatus for reattachment of a cranial flap using a cranial clamp |
FR2827504A1 (en) * | 2001-07-19 | 2003-01-24 | Olivier Boudot | Hip joint cotyloid cavity reconstruction assembly comprises cruciform base, cemented metal cup and polyethylene liner |
FR2842096A1 (en) * | 2002-07-12 | 2004-01-16 | Luxembourg Orthopaedic Res | Device for separating cup bottom frame from acetabular prosthesis consists of hemispherical crosspiece with number of identical thickness arms equal to number of frame arms and fitted with anchoring system to frame |
US6685707B2 (en) | 2001-09-25 | 2004-02-03 | Walter Lorenz Surgical, Inc. | Cranial clamp and method for fixating a bone plate |
FR2854057A1 (en) * | 2003-04-23 | 2004-10-29 | Rech S Et De Fabrication S E R | Hip prosthesis implant, fitted to the bone to take the acetabulum, has two crossing reinforcements with structured arms as a hook and a disk to be anchored to the bone |
EP1782764A2 (en) * | 2005-11-03 | 2007-05-09 | LIMA Lto SpA | Attachment element for a prosthesis for the articulation of the shoulder |
CN102283702A (en) * | 2011-08-11 | 2011-12-21 | 张英泽 | Acetabulum reconstruction plate for effectively fixing acetabular posterior wall fracture |
EP2397094A1 (en) * | 2007-11-02 | 2011-12-21 | DePuy Products, Inc. | Elbow fracture fixation system |
US8795343B2 (en) | 2008-02-07 | 2014-08-05 | DePuy Synthes Products, LLC | Pelvic Cable Solution |
US10420595B2 (en) * | 2015-09-25 | 2019-09-24 | Li Ming | Universal self-locking anatomical plate for posterior of acetabulum and pelvis |
-
1988
- 1988-05-20 FR FR8806980A patent/FR2631539A1/en not_active Withdrawn
Cited By (41)
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EP0510390A1 (en) * | 1991-04-11 | 1992-10-28 | Leibinger GmbH | Plate for covering a hole bored in the top of the skull in context with re-attaching a cover of bone to the skull |
EP0615728A2 (en) * | 1993-02-16 | 1994-09-21 | MIKHAIL, Michael W.E. | Orthopaedic reconstruction plate |
EP0615728A3 (en) * | 1993-02-16 | 1994-12-21 | Michael W E Mikhail | Orthopaedic reconstruction plate. |
FR2706278A1 (en) * | 1993-06-17 | 1994-12-23 | Vm Tech | Prosthesis, grip element for prosthesis, tool for fixing the grip element and device for manipulating the prosthesis |
US5730743A (en) * | 1994-05-25 | 1998-03-24 | Eberle Medizintech Elemente | Supporting grid |
WO1995031940A3 (en) * | 1994-05-25 | 1995-12-21 | Eberle Medizintech Elemente | Supporting grid |
WO1995031940A2 (en) * | 1994-05-25 | 1995-11-30 | Eberle Medizintechnische Elemente Gmbh | Supporting grid |
US6695851B2 (en) | 1995-03-27 | 2004-02-24 | Sdgi Holdings, Inc. | Methods and instruments for interbody fusion |
US6471724B2 (en) | 1995-03-27 | 2002-10-29 | Sdgi Holdings, Inc. | Methods and instruments for interbody fusion |
US7985258B2 (en) | 1995-03-27 | 2011-07-26 | Warsaw Orthopedic Inc. | Methods and instruments for interbody fusion |
EP0915683A1 (en) * | 1995-12-08 | 1999-05-19 | Michael R. Hausman | Bone fixation device and method |
EP0915683A4 (en) * | 1995-12-08 | 2005-06-15 | Michael R Hausman | Bone fixation device and method |
US6270500B1 (en) | 1996-02-03 | 2001-08-07 | Karl-Dieter Lerch | Device for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operation |
US6726688B2 (en) | 1996-02-03 | 2004-04-27 | Karl-Dieter Lerch | Device for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operation |
US6962591B2 (en) | 1996-02-03 | 2005-11-08 | Karl-Dieter Lerch | Device for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operation |
US6328743B2 (en) | 1996-02-03 | 2001-12-11 | Karl-Dieter Lerch | Device for postoperative fixation back into the cranium of a plug of bone removed therefrom during a surgical operation |
US6258091B1 (en) | 1996-02-14 | 2001-07-10 | Walter Lorenz Surgical Inc. | Bone fastener and instrument for insertion thereof |
US6589244B1 (en) | 1996-02-14 | 2003-07-08 | Walter Lorenz Surgical, Inc. | Bone fastener and instrument for insertion thereof |
USD406646S (en) | 1996-02-20 | 1999-03-09 | Walter Lorenz Surgical, Inc. | Neuro sub-temporal plate for osteosynthesis |
WO1998002106A1 (en) * | 1996-07-16 | 1998-01-22 | Sammarco Giacomo J | Internal fixation plate |
US5766176A (en) * | 1996-09-11 | 1998-06-16 | Walter Lorenz Surgical, Inc. | Formable mesh |
US5690631A (en) * | 1996-09-11 | 1997-11-25 | Walter Lorenz Surgical, Inc. | Multi-configurable plating system |
EP1006912A4 (en) * | 1997-04-11 | 2002-11-27 | Kinamed Inc | Burr hole cover for cranial surgery |
EP1006912A1 (en) * | 1997-04-11 | 2000-06-14 | Kinamed, Inc. | Burr hole cover for cranial surgery |
WO1999038463A3 (en) * | 1998-01-28 | 1999-11-04 | Sdgi Holdings Inc | Methods and instruments for interbody fusion |
FR2784289A1 (en) * | 1998-10-07 | 2000-04-14 | Pierre Kehr | Articulated joint prosthesis implant esp for hip cotyloid prosthesis has fixings on ends of strap engaging with joint component |
US6379363B1 (en) | 1999-09-24 | 2002-04-30 | Walter Lorenz Surgical, Inc. | Method and apparatus for reattachment of a cranial flap using a cranial clamp |
FR2827504A1 (en) * | 2001-07-19 | 2003-01-24 | Olivier Boudot | Hip joint cotyloid cavity reconstruction assembly comprises cruciform base, cemented metal cup and polyethylene liner |
US6685707B2 (en) | 2001-09-25 | 2004-02-03 | Walter Lorenz Surgical, Inc. | Cranial clamp and method for fixating a bone plate |
FR2842096A1 (en) * | 2002-07-12 | 2004-01-16 | Luxembourg Orthopaedic Res | Device for separating cup bottom frame from acetabular prosthesis consists of hemispherical crosspiece with number of identical thickness arms equal to number of frame arms and fitted with anchoring system to frame |
FR2854057A1 (en) * | 2003-04-23 | 2004-10-29 | Rech S Et De Fabrication S E R | Hip prosthesis implant, fitted to the bone to take the acetabulum, has two crossing reinforcements with structured arms as a hook and a disk to be anchored to the bone |
EP1782764A3 (en) * | 2005-11-03 | 2008-03-19 | LIMA Lto SpA | Attachment element for a prosthesis for the articulation of the shoulder |
US7608109B2 (en) | 2005-11-03 | 2009-10-27 | Lima Lto Spa | Attachment element for a prosthesis for the articulation of the shoulder |
EP1782764A2 (en) * | 2005-11-03 | 2007-05-09 | LIMA Lto SpA | Attachment element for a prosthesis for the articulation of the shoulder |
EP2397094A1 (en) * | 2007-11-02 | 2011-12-21 | DePuy Products, Inc. | Elbow fracture fixation system |
US9750549B2 (en) | 2007-11-02 | 2017-09-05 | Biomet C.V. | Plate benders for bone plates |
US8795343B2 (en) | 2008-02-07 | 2014-08-05 | DePuy Synthes Products, LLC | Pelvic Cable Solution |
US10028737B2 (en) | 2008-02-07 | 2018-07-24 | DePuy Synthes Products, Inc. | Pelvic cable solution |
CN102283702A (en) * | 2011-08-11 | 2011-12-21 | 张英泽 | Acetabulum reconstruction plate for effectively fixing acetabular posterior wall fracture |
CN102283702B (en) * | 2011-08-11 | 2012-12-26 | 张英泽 | Acetabulum reconstruction plate for effectively fixing acetabular posterior wall fracture |
US10420595B2 (en) * | 2015-09-25 | 2019-09-24 | Li Ming | Universal self-locking anatomical plate for posterior of acetabulum and pelvis |
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