ABIOMED, Inc. today announced the 14th implantation of the AbioCor® Implantable Replacement Heart. The implant was performed on May 24 in Louisville, KY by a Jewish Hospital/University of Louisville medical team led by surgeons Laman Gray, M.D. and Rob Dowling, M.D. The procedure went well and without complication. The patient is recovering, and is in critical but stable condition.