This book provides information on the basic science and tissue interactions of dental lasers and documents the principals of current clinical applications of laser in every dental discipline. The applications of lasers in restorative dentistry, endodontics, dental implantology, pediatric dentistry, periodontal therapy and soft tissue surgery are described. Information is also provided on laser-assisted multi-tissue management such as crown lengthening, gingival recontouring, peri implantitis and melanin depigmentation. Lasers offers many unique patient benefits when used in addition to or instead of conventional instrumentation. The discussions and the treatment of equations are presented in a way that a reader can immediately understand and follow. It is presented in a format suitable for everybody who wants not only to understand the fundamentals of lasers, but also use modern lasers or even develop a laser setup. This book is especially written for physicians and dentists who are new to the exciting field of lasers. The closing chapters highlight the future of lasers in dentistry and the scope for their widespread use in everyday clinical practice.