Depuy Synthes Products, Inc.

Synthes Gmbh

Adam Hashmi

Lynn Kelly

Daneen K Touhalisky

Fabienne Fischer

Mirko Rocci

James Guthlein

Thomas J Fischer

Daneen Touhalisky

David Downey

Eric Lui

Dirk Kerstan

Mirco Rocci

A bone plate sized and shaped for fixation to a phalangeal bone includes a head extending from a first end to a second end and having first, second and third fixation element holes extending therethrough and arranged in a triangular configuration on the head, an outer wall of the head having a triangular shape corresponding to the triangular configuration, a bone contacting surface of the head being contoured to conform to the anatomy of a lateral surface of a phalangeal head and a shaft extending from the head, the shaft including fourth and fifth plate holes separated from one another by an elongated fixation element hole elongated in a direction parallel to a longitudinal axis of the shaft.

Phalangeal head plate

A pair of forceps includes a first arm extending from a proximal end to a distal end and a second arm extending from a proximal end to a distal end, the second arm connected to the first arm at a pivot point in combination with a first leaf spring coupled to an inner surface of the first arm at a first attachment point and curved toward the second arm and a switch coupled to an inner surface of the second arm and having a switch opening extending therethrough receiving the first leaf spring to form a ratchet mechanism maintaining a desired position of as the first and second arms relative to one another as they are radially compressed to a grasping configuration.

Bone reduction forceps and plate holding forceps

A bone plate sized and shaped for fixation to a phalangeal bone includes a head extending from a first end to a second end and having first, second third and fourth fixation element holes extending therethrough and arranged in a diamond configuration on the head, an outer wall of the head having a diamond shape corresponding to the diamond configuration, a bone contacting surface of the head being contoured to conform to the anatomy of a dorsal surface of a first metacarpal, the contour being curved to be seated over a protuberance at a head of the first metacarpal and a shaft extending from the head, the shaft including an elongated fixation element hole elongated in a direction parallel to a longitudinal axis of the bone plate.

Locking first metacarpal plate

A bone plate for fixation to a phalanx includes a head extending from a first end to a second end and having first and second fixation element holes extending therethrough, a connection portion extending from the second end of the head to a third end along the central longitudinal axis, the connection portion including an oblong hole elongated in a direction parallel to the central longitudinal axis, and a shaft extending from the third end of the connection portion to a fourth end along the central longitudinal axis. The shaft includes third and fourth fixation element holes extending along the central longitudinal axis. The shaft includes a plurality of first projections and a plurality of second projections. The first and second projections include corresponding projection fixation element holes extending therethrough and being connected to the shaft. The first and second projections are alternatingly provided on the shaft.

Locking Web Plate

A bone plate sized and shaped for fixation to one of a phalangeal and metacarpal bone includes a head extending from a first end to a second end and having an elongated curved plate hole extending therethrough along a curved path from a first end to a second end, a plate hole axis of the elongated curved plate hole extending orthogonally from a top surface to a bone contacting surface of the bone plate and a shaft extending from the head, the shaft including an elongated shaft plate hole extending therethrough and elongated in a direction extending orthogonal to a central longitudinal axis of the bone plate, a plate hole axis of the elongated shaft plate hole extending orthogonally from the top surface to the bone contacting surface.

Variable angle locking rotation correction plate

Locking web plate

A buttress pin for fixing an implant to a bone, comprises a head at a proximal end, the head comprising a rounded outer profile and including first threading and a shaft extending distally from the head, the shaft including second threading extending over at least a portion of a length thereof, a position of a proximal end of the second threading along the shaft being spaced from a distal end of the first threading by a distance equal to a distance between a proximal end of a hole in an implant to be anchored to a bone via the buttress pin and a surface of the bone when the implant is in a target position on the bone.

Growing community of inventors

West Chester, PA, United States of America

Adam Hashmi