The Total Wrist Fusion System (WRISTFUSEEST) consists of two pre-contoured plates with eight holes and a straight plate with nine holes. These plates are fixed to the bone with 2.7mm diameter and 3.5mm diameter screws. Instrumentation is provided to assist in the implantation. Screws with a diameter of 2.7mm vary in size length from 10mm to 24mm. Screws with a diameter of 3.5mm vary in size length from 12mm to 28mm. This system is generally indicated for use in patients with arthritis of the joints of the wrist, rheumatoid wrist deformities, carpal instability, wrist pain, brachial plexus nerve palsies, and loss of function due to osteoarthritis.
A non-bioabsorbable, non-customized, firm, implantable sheet intended to stabilize a fractured orthopaedic bone (excluding craniofacial and spinal) to treat a traumatic/pathological fracture, to fuse a joint (arthrodesis) and/or as part of an osteotomy. Typically attached to a bone of a limb, rib, sternum, or pelvis, it is designed to be fixed in place with screws, and may be used in connection with another fixation plate; it does not incorporate a sleeve or blade. Disposable instruments intended to facilitate implantation, or fixation implants (i.e., bone screws), may be packaged with the plate.
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