Dental implants have gained tremendous popularity during the last decade, with a constant effort to make them more patient friendly and causing the least possible complications, thereby giving an overall boost to the fast evolving science of dental implantology. Since no intervention is entirely risk-free, the range of possible complications and failures must always be considered. Failure of implant has a multifactorial dimension. Identifying them and preventing them wherever possible is the real key to success of this ever expanding market for implants. This book aims to do just that by broadening the readers horizon and making them better implantologists.