PLAINSBORO, N.J., Nov. 4, 2006 (PRIMEZONE) -- Integra LifeSciences Holdings Corporation (Nasdaq:IART), today announced that its Radionics business has entered into a preferred partnership with Siemens Medical Solutions Oncology Care Systems, a division of Siemens USA, Inc. (NYSE:SI). Through this partnership, Siemens will be able to offer the Integra Radionics XKnife(TM) radiosurgery system together with Siemens’ linear accelerators to provide full stereotactic capabilities for its radiotherapy customers in the United States.