Volume 22 Number 1 2007 A Novel Drilling Procedure and Subsequent Bone Autograft Preparation: A Technical Note Eduardo Anitua, MD, DDS/Carmen Carda, MD/Isabel Andia, PhD Special reprint from ©2007 Quintessence Publishing Co, Inc. www.quintpub.com Anitua.qxd 2/22/07 2:07 PM Page 1