ALACHUA, Fla. & WARSAW, Ind.--(BUSINESS WIRE)--Regeneration Technologies, Inc. (RTI) (NASDAQ:RTIX), a leading processor of orthopaedic and other biologic implants, and Zimmer Holdings, Inc. (NYSE:ZMH) (SWX:ZMH), a leader in the orthopaedic industry, announced today that the companies have signed an exclusive 10-year distribution agreement for a new allograft paste implant.