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Morphology of the distal femur is characterized in patients with osteoarthritis to identify an etiology for the high incidence of patellar tilt, subluxation, and failure noted in total knee arthroplasty. This study demonstrates that the sulcus of the trochlear groove is not located in the midline...
Intraoperative peripheral nerve injury is a serious potential complication of orthopaedic surgery and various intraoperative neurophysiologic monitoring techniques have been used to avoid this complication. Although somatosensory evoked potentials have been used effectively in spinal surgery, the...