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7291175 |
Metatarsal phalangeal implant with locking screw
A prosthetic metatarsal implant comprising a head and a neck extending from the head. A stem having at least one anchoring aperture extending transversely therethrough extends from the neck for...
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7175667 |
Metatarsophalangeal resurfacing joint
The present invention provides a prosthesis for implantation at the proximal articular surface of a proximal phalange, of a human great toe. The prosthesis comprises a base portion having a...
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7041106 |
Interphalangeal fusion pin
A device is described for joining a first phalange to a second adjacent phalange, such as the proximal phalange to the intermediate phalange at the proximal interphalangeal joint. The device is a...
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6719801 |
Apparatus configuration and method for treating a foot
Disclosed are a prosthesis configuration and method for treating acquired flatfoot. In an exemplary embodiment of the invention, a member is positioned between a first bone in the foot and a second...
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6383223 |
Endoprosthesis for a joint, especially a finger, toe or wrist joint
In an endoprosthesis ( 11 h ) for a joint, the two interacting joint parts ( 15 h, 16 h ) are joined by a cord-type connection piece ( 21 h ), which is attached in the vicinity of the body axis (M...
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6319284 |
Toe implant
A toe implant (10) for a first metatarsal phalangeal joint (22) between a metatarsal (24) and a proximal phalanx (26) of a great toe (12) includes a proximal stem (16), a distal stem (18) and a...
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5776203 |
Metatarsal phalangeal sesamoid prosthetic joint
A prosthetic or artificial joint for replacing the natural metatarsal-phalangeal-sesamoid joint of the human toe has a phalangeal component that provides an articulating base platform for a...
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5725585 |
Anatomically correct great toe implant and surgical procedure for implanting the same
A great toe implant for replacement of a portion of the proximal phalanx has a substantially reniform bearing surface, providing a recess on the lower edge for receiving the flexor hallucis longus...
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5480447 |
Joint implant
A joint implant is presented having an elongated cylindrical member with an annular spacer which accommodates the diameter of the cylindrical member by fitting loosely over the cylindrical member....
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5458648 |
Great toe joint implant and method of implantation
A nonconstrained, total great toe joint implant for the metatarsophalangeal joint made of a first component with a convex, partially spherical surface ending in a rear surface from which a...
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5360450 |
Prosthesis for the correction of flatfoot
A prosthesis for the correction of a flatfoot condition of a patient, which is designed for insertion inside a recess or tarsal sinus defined between a first bone or astragalus and a second bone or...
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5326366 |
Biomechanical great toe implant
A prosthetic implant for resurfacing a damaged base portion of the proximal phalanx in a human great toe comprises a base fabricated from a titanium, ceramic or other durable and rigid...
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5314486 |
Non-constrained total joint system
A non-constrained total joint prosthetic replacement device for metatarso-phalangeal joint. A first component comprises a convex-bearing surface and a rearwardly projecting stem configured to be...
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5207712 |
Absorbable joint implants for the lesser digits and metatarsal phalangeal joints in the surgical correction of the foot
A method and apparatus for surgical correction of malformations of digits of a foot. Part of the joint is removed to expose bone ends. The bone ends are spaced apart from each other at a distance...
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5037440 |
Orthopedic toe implant
A prosthetic joint for replacing a metatarsal-phalangeal joint of a human toe has a head with a convex bearing surface that moves against the concave bearing surface of a base. The base is...
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4908031 |
Toe implant
The invention provides an improved prosthetic toe joint adapted for replacement of a human toe joint which includes at least one one-piece member for implantation into the bone of the joint. The...
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4642122 |
Toe implant
An implantable joint for replacing a human toe joint. The joint includes a one-piece tack member implantable into the distal end of a metatarsal, and a one-piece socket member implantable into the...
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4634445 |
Joint prosthesis
A small joint spacing prosthesis comprises an elongate silicone rubber body reinforced by a Dacron or nylon string and is made by moulding the body with the string therein. The middle of the body...
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4559055 |
Selectively removable prosthetic nail
A selectively removable prosthetic nail adapted for use on one of the digits of a person's hand or foot, including a nail plate comprising a sheet having front and rear ends and a longitudinal axis...
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4156296 |
Great (large) toe prosthesis and method of implanting
An endoprosthetic device for a prosthesis between metatarsal and phalangeal bones comprising proximal and distal components which are engageable with each other. The proximal component has a...
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3879767 |
PROSTHESIS FOR ARTICULATING BODY STRUCTURES
An article for the relief of pain and restricted movement of joints resulting from arthritic disease or trauma comprising a relatively thick contoured or cup-like member with a curved smooth...
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