Philadelphia 76ers' Andrew Bynum out for three weeks

  • The Philadelphia 76ers announced on Monday that newly acquired center Andrew Bynum will be out of action for three weeks due to the effects of offseason treatments on his ailing knees.

    Bynum underwent a radical yet non-surgical procedure, known as Orthokine therapy, in Germany last month.The procedure is carried out to treat osteoarthritis.

    Bynum, who has a history of troubles with both knees, was acquired by the Sixers from the Los Angeles Lakers in August.