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Document Title |
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8157866 |
Method and apparatus for performing a less invasive shoulder procedure
A method and apparatus of performing a procedure relative to the glenohumeral joint. Resection of the glenoid and/or the humerus can proceed through an incision formed near the glenohumeral joint....
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8142511 |
Bi-material prosthesis component
A prosthesis has prosthetic components principally comprising metallic materials, in which a portion of an articular interface between respective components is a metallic-nonmetallic interface. At...
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8118875 |
Orthopedic device for an articular joint
An orthopedic device for ball and socket joint reconstruction. The anchor stem is adapted to be anchored in a medullary canal. A proximal portion of the anchor stem includes a threaded hole...
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8070820 |
Shoulder implant assembly
An implant assembly and associated method for selectively performing reverse and traditional arthroplasty for a shoulder joint that includes a humerus and a glenoid. The implant assembly may...
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8062376 |
Shoulder implant assembly
An implant assembly and associated method for selectively performing reverse and traditional arthroplasty for a shoulder joint that includes a humerus and a glenoid. The implant assembly may...
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8008365 |
Crosslinking of polyethylene for low wear using radiation and thermal treatments
The present invention discloses methods for enhancing the wear-resistance of polymers, the resulting polymers, and in vivo implants made from such polymers. One aspect of this invention presents a...
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8003709 |
Crosslinking of polyethylene for low wear using radiation and thermal treatments
The present invention discloses methods for enhancing the wear-resistance of polymers, the resulting polymers, and in vivo implants made from such polymers. One aspect of this invention presents a...
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7985262 |
Aspheric hip bearing couple
A joint prosthesis device comprises a head configured to fit within a cup and in one embodiment includes a first member for attachment to a first bone in a joint and including a first articulation...
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7621961 |
Shoulder implant assembly
An implant assembly and associated method for selectively performing reverse and traditional arthroplasty for a shoulder joint that includes a humerus and a glenoid. The implant assembly may...
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7470287 |
Shoulder or hip prosthesis
The prosthesis according to the invention comprises a first component, humeral or femoral, presenting a concave surface of articulation and a second, intermediate component presenting first and...
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7462197 |
Glenoidal component of a shoulder prosthesis, set of elements constituting such a component and total shoulder prosthesis incorporating such a component
The glenoidal component for shoulder prosthesis according to the invention comprises a base adapted to be immobilized on a patient's glenoid cavity and an element adapted to be added on the base...
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7445638 |
Humeral implant for shoulder prosthesis
This adaptable humeral implant comprises an anchoring stem (1, 8) and a male insert (6) or a female insert (30, 31) which are able to cooperate with the glenoid cavity or a glenoid implant. It...
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7435263 |
Modular long bone prosthesis for partial or total bone replacement
A modular long bone prosthesis is provided having a proximal component and a retroversion component. The proximal component is configured at a proximal end to receive a head forming a portion of a...
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7309360 |
Set of humeral components for total shoulder prosthesis
A set of humeral components for a total shoulder prosthesis, wherein each component is formed by an anchoring stem and a metaphyseal part which defines a concave surface of articulation in the form...
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7238208 |
Large taper modular shoulder prosthesis
A kit for assembly of a modular joint prosthesis (10) includes at least two shank/body elements (22/20) sized for insertion into the shank of the bone and at least two head members (48) sized to...
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7169184 |
Inverse prosthesis for the articulation of the shoulder
Inverse prosthesis of the shoulder for the articulation of a humerus in a scapula of a shoulder comprising a glenoid cavity. The prosthesis includes an at least partly convex articulation element,...
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7156878 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Set of humeral components for total shoulder prosthesis
A set of humeral components for a total shoulder prosthesis, wherein each component is formed by an anchoring stem and a metaphyseal part which defines a concave surface of articulation in the form...
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7097663 |
Modular prosthesis system with novel locking mechanism
A modular prosthesis for replacement of a joint articulating surface of a bone, where the modular prosthesis generally comprises a head with a recessed socket, an elongate stem, and a connecting...
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7044973 |
Collarless shoulder arthroplasty prosthesis
A shoulder prosthesis of the present invention includes a modular humeral prosthesis component employing a collarless design. A body portion of the prosthesis is provided without a collar, and it...
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6887276 |
Modular implant for joint reconstruction and method of use
Modular orthopedic implants for joint reconstruction and methods of use therein are described that comprise base, body, and stem components. The base receives an articulating portion on a first end...
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6875234 |
Dual-radius glenoid prosthetic component for total shoulder arthroplasty
A dual-radius glenoid component of a shoulder joint prosthesis for use in total shoulder arthroplasty has two radii of curvature. At substantially the center of the articulating surface a first...
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6800670 |
Crosslinking of polyethylene for low wear using radiation and thermal treatments
The present invention discloses methods for enhancing the wear-resistance of polymers, the resulting polymers, and in vivo implants made from such polymers. One aspect of this invention presents a...
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6790234 |
Reverse shoulder prosthesis system
A reverse shoulder prosthesis system has a humeral stem with a lower cylindrical portion, an upper cylindrical portion, an intermediate conical portion, and a central axis, a large flat with a...
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6736851 |
Modular shoulder prosthesis
A shoulder prosthesis and/or prosthesis sizing system, especially for treatment of degenerative arthritis or trauma, has an articulating head component. The shoulder prosthesis includes a humeral...
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6719799 |
Implantable prosthesis having at least two sections which can be displaced in relation to one another, and the use of displaceable sections
An implantable prosthesis having at least two portions which are displaceable relative to each other, in particular a prosthesis for the upper end of a human upper arm comprising a shaft which can...
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6679916 |
Shoulder prosthesis system
A shoulder prosthesis system has a glenoid socket with an interior face with couplers and an exterior face being a concave articulating face with a first longitudinal radius of curvature and a...
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6673114 |
Multi modular trialing system and instrumentation
Methods, instrumentation and devices for humeral implant positioning, including an improved trialing system utilizing an adjustment instrument and orientation indicia.
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6620197 |
Method and apparatus for performing a shoulder replacement procedure in the treatment of cuff tear arthropathy
A modular prosthetic assembly for use during performance of a shoulder replacement procedure on a patient includes a stem component configured to be implanted into a medullary canal of a humerus of...
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6558425 |
Shoulder prosthesis with humeral fracture stem
A shoulder prosthesis including a fracture stem has body having an exterior surface, a shank attached to the body and a head. The body includes a medial fin, an anterior fin and a posterior fin....
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6368353 |
Shoulder prosthesis apparatus and methods
A total shoulder replacement arthroplasty system which encompasses replacement of the humeral head with a modular artificial humeral head. The artificial humeral head is attached to an implant,...
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6283999 |
Shoulder prothesis with humeral fracture stem
A shoulder prosthesis including a fracture stem has a body having an exterior surface, a shank attached to the body and a head. The body includes a medial fin, an anterior fin and a posterior fin....
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6228120 |
Surgical equipment for implanting a total shoulder prosthesis, and total shoulder prosthesis constituting same
The invention concerns a surgical equipment provided with a total shoulder prosthesis comprising a hemispherical plate cap (20) and a prosthesis shank consisting of a humeral rod (1), a humeral...
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6206925 |
Elbow prosthesis with indexed sphere
Humeral prosthesis having a rod for anchoring into a humeral canal of a humerus. The prosthesis has a hemispherical cup adapted to engage a shoulder socket and a connection which connects the rod...
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6197062 |
Modular shoulder prosthesis system
A shoulder prosthesis system including a plurality of connectors for interconnecting "standard" shoulder prosthesis stems with "standard" shoulder prosthesis heads. The connectors enable a selected...
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5776202 |
Joint prosthesis
A joint prothesis, which is suitable for small joints and can be implanted without using a cement, comprises two prothesis members (12, 14), each having a joint element (20, 22) made from from PE...
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4919669 |
Shoulder prosthesis
A shoulder prosthesis, of the type comprising a humeral piece intended to be fixed in a humerus to replace at least the head thereof and comprising a hollow tubular element which must be fixed in...
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4693723 |
Shoulder prosthesis
A prosthesis for mechanical suspension on a human shoulder blade utilizing a swivel joint system formed by a sphere adapted to be fixed to the shoulder blade by a rod integral with an implant...
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4524467 |
Apparatus for constraining a socket bearing in an artificial joint
A ball and socket joint for implanting in the body is provided which comprises (1) a ball; (2) a cup with a spherical cavity, said cup to be affixed to bone; (3) a projection associated with the...
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4279041 |
Endoprosthesis composed of a socket and a head receivable and lockable in the socket
An endoprosthesis composed of a first member constituting a prosthesis socket provided interiorly with a chamber presenting a receiving surface, a second member constituting a prosthesis head...
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4040131 |
Trispherical prosthetic shoulder device
Biocompatible metal balls are secured by affixation stems to the humerus and the scapular region of the shoulder. The balls are rotatably captured between a pair of cutout plastic hemispheres,...
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4030143 |
Endoprosthetic bone joint devices
A ball-and-socket joint prosthesis developed for the shoulder has one component in the form of a ball connected through a neck to a stem, a first cup engaged with the ball in a snap fit which is...
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3979778 |
Shoulder prosthesis
A total shoulder prosthesis is provided giving greater freedom of movement than structures heretofor available. The invention also includes a novel humeral component which can be used for a partial...
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3978528 |
Bone and joint prosthesis
This application describes a shoulder prosthesis having a metal humeral cup component with an extending stem for insertion into the intramedullary canal of the humerus bone. The shoulder or...
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3869730 |
SURGICALLY IMPLANTABLE JOINT PROSTHESIS
Surgically implantable shoulder joint prosthesis comprising a gimbal supported joint attached by cushioned rotating pin connections to an intramedullary pin in the humerus and a cruciform shaped...
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3815157 |
PROSTHETIC SHOULDER JOINT DEVICES
An endoprosthetic shoulder joint device has ball and socket components held in captive bearing engagement and demountably connectable with scapular and humeral fixation components. This facilitates...
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3803641 |
ENDOPROSTHESIS OF SHOULDER JOINT
An endoprosthesis of the shoulder joint, comprising a pin adapted to be fixed in the medullary channel of the humerus, provided at its end with a spheroidal head, and a shaped crown adapted to be...
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3694820 |
PROSTHETIC SHOULDER JOINT
A prosthetic scapular device is provided having a generally cup-shaped member, normally of a hemispherical form at least internally, and intracancellous fixation means extending from approximately...
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