All-Star Andrew Bynum, the centerpiece in the Philadelphia 76ers’ end of the Dwight Howard trade, will not take the court for three weeks as a precaution for his surgically repaired right knee. Last month, Bynum went to Germany to undergo a non-invasive strengthening procedure on his right knee known as Orthokine/Regenokine. The procedure – not performed in the United States – takes a person’s blood and spins it until it is rich in healing platelets. The blood is then re-injected into