Biomet Manufacturing Corporation

Biomet C.v.

Other

Depuy Products, Inc.

Biomet Trauma, LLC

Anastopoulos, George

Giannoudis, Peter

Peter Giannoudis

Daniel S Horwitz

Roy Werner Sanders

George J Haidukewych

Anthony J Metzinger

Frank A Liporace

Dan Dziadosz

Andrew Sems

Lauren Ricker

Charles D Christie

Andrew Hans Berthusen

George Anastopoulos

Daniel Horwitz

Roy Sanders

Plates for patella fracture reduction and fracture reduction devices are described. More particularly plates and devices for patella reduction that are universally fit to a front surface or perimeter of a patella and include a plurality of attachment holes disposed therein for receiving a fastener. In some embodiments, the plates include removable tab members.

Patella fracture reduction plates

In one example, a bone plate comprises a proximal head extending from a first head end to a second head end, and a distal shaft connected to the proximal head and extending from a first shaft end to a second shaft end, wherein the proximal head is shaped to conform to a proximal medial portion of a tibia.

Anatomic plates for medial proximal tibia

An intramedullary nail comprises longitudinal channel, a first transverse passage and a second transverse passage. A lag screw extends through the first transverse passage of the intramedullary nail. An anti-rotation shaft extends through the second transverse passage of the intramedullary nail. A cannulated lag screw lock is positioned in the intramedullary shaft and engages the lag screw. The anti-rotation shaft extends through a cross channel in the lag screw lock. A second shaft lock is positioned in the intramedullary nail with the second shaft lock engaging the anti-rotation shaft. In at least one embodiment, the lag screw lock includes a substantially cylindrical body portion rotatably connected to a threaded head portion. In at least one embodiment, the second shaft lock is provided as an end cap including a threaded upper portion and a lower post portion that extends into the lag screw lock.

Intramedullary nail with locking key

The invention relates to a surgical implant (), and in particular, to a surgical implant for stabilizing a bone fracture (). The surgical implant () comprising a plate () and an elongate member () projecting from the plate (). The elongate member () is provided for insertion into a bone () and the plate () is provided for attachment to a surface of a bone (). Each of the elongate member () and the plate () are provided with at least one fastening region for fastening the surgical implant () to the bone ().

Surgical implant

An instrument system is provided for positioning an internal fixation prosthesis and guiding a cannulated bone drill during a surgical, radioscopic procedure for the repair of a fractured bone of a patient. The instrument system includes a target wire, a handle formed from a radio translucent material having a target hole for guided passage of the target wire along a target axis. The target axis coincides with the intersection of a first plane and a second plane orthogonal to the first plane. The instrument system also includes a nose component attached to an end of the handle and removably connectable to the prosthesis. The nose component includes an alignment sight formed from a radio-opaque material.

Hip fracture nail system

An instrument system is provided for positioning an internal fixation prosthesis and guiding a cannulated bone drill during a surgical, radioscopic procedure for the repair of a fractured bone of a patient. The instrument system includes a target wire, a handle formed from a radio translucent material having a target hole for guided passage of the target wire along a target axis. The target axis coincides with the intersection of a first plane and a second plane orthogonal to the first plane. The instrument system also includes a nose component attached to an end of the handle and removably connectable to the prosthesis. The nose component includes an alignment sight formed from a radio-opaque material. When the prosthesis is connected to the nose component and the target wire is positioned through the target hole along the target axis, the image of the guide wire may be radioscopically viewed along a first line of sight contained in the first plane to bisect the image of the alignment device, thereby providing a first visual reference to the user for directing the first guide wire into the desired portion of the bone while holding the prosthesis in a desired position relative to the bone.

Method for implanting a hip fracture nail system

Growing community of inventors

Leeds, United Kingdom

Peter Giannoudis