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Orthopedics

Gerald Alexander, MD — Dr. Alexander is an orthopedic surgeon, specializing in disorders of the spine, who practices at Fullerton (Calif.) Orthopaedic Surgery and Fullerton Surgery Center. Dr. Alexander attended medical school and completed his orthopedic surgery residency at Loma…

DePuy Orthopaedics announced the release of its aSphere M-Spec Femoral Head, a new metal hip bearing option that can potentially reduce cumulative wear by 80 percent and associated ion release by 77 percent, according to a DePuy news release.

Researchers at the Mayo Clinic Biomechanics Laboratory recently identified several potential causes of the squeaking sound emitted by orthopedic hip implants, according to a report by the Mayo Clinic.

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Here are 10 spine surgeons to know. Look for a list of more than 20 spine surgeons to know in the April issue of Becker's Orthopedic & Spine Practice Review.

The number of patients requiring requiring hip or knee replacement surgery is soon expected to outpace the number of orthopedic surgeons available to perform the procedure, according to a news release by the American Academy of Orthopaedic Surgeons.

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