20110137417 | Multiple wafer cortical bone and cancellous bone allograft with cortical pins - A bone allograft and cortical pin for inserting into a surgically altered site of a human. The cortical pin is cylindrically shaped and has a thick middle diameter surrounded by two smaller end portions. The allograft has two end cortical wafers with small canals to receive the small ends of the cortical pin. At least one cancellous wafer is disposed adjacently between the end cortical bone wafers. A plurality of cancellous and/or cortical wafers may be inserted between the end cortical wafers to form the allograft. The wafers inserted between the end cortical wafers have larger canals to receive the thick diameter of the cortical pin. The size of the allograft may be adjusted as desired by either adding or removing inner wafers, or adjusting the size of the inner wafers of the allograft. The allograft and cortical pin are inserted parallel to the plane of insertion into the human. | 06-09-2011 |