The construction of this work was based on the main subjects discussed by students and teachers on the FACIT/ 2016 specialization course in Implant Dentistry. By reporting the results of various clinical studies and reviews of the literature, this book aims to provide guidance to dental surgeons on the appropriate use of short dental implants, the selection of the ideal bio-grafting material in cases of maxillary sinus lift surgery, and also to report the main trans-operative and post-operative surgical complications related to rehabilitation with osseointegrated implants.