Manish Khatri

The alveolar bone is the portion of the maxilla and mandible that forms and supports the tooth socket (alveoli) which develops in conjunction with the development and eruption of the teeth. Alveolar bone constantly undergoes modelling and remodelling processes which is major pathway of bony changes in shape. Loss of alveolar bone occurs following trauma and inflammation associated with periodontal disease. The initial response to bacterial infection is a local inflammatory reaction, amplification of this initial localized response results in the release of an array of cytokines and other mediators leading to RANK and RANK-L induced osteoclast differentiation leading to alveolar bone loss. Preventing or minimizing this loss is a major clinical objective in dentistry, and restoration of alveolar bone mass after losses is an extremely difficult task to attain. This book is an insight to understand development of alveolar bone and how it relates to function which is fundamental for understanding the disease process, and for devising effective therapeutic strategies, particularly in the case where tissue destruction, and hence a concomitant loss of function, ensues.

Trauma from occlusion has been defined as injury to the periodontium resulting from occlusal forces that exceeds the adaptive capacity of the attachment apparatus. Several schools of thought lead to the controversy as to whether it is an etiological factor or cofactor for occurence of periodontal disease. As the author's of the book we have tried to clear this dilemma along with elaboration of etiology, pathology, signs/symptoms and also explanation as to whether or not to use occlusal adjustment as a component of periodontal therapy. The source of resource about this topic is completely updated and all the fundamental aspects about this topic has been well illustrated. This book can provide quality information to both practitioners as well students

Furca is the region of division of the tooth root. It is a bifurcation if there are two roots or a trifurcation if there are three roots. Since times immemorial a wealth of information has been gathered that has allowed clinicians to dramatically modify the evaluation and treatment of a tooth with periodontal destruction in the furcation region. Elimination of pockets and establishment of a functional topography permitting optimal plaque control often requires elaborate surgical techniques, because the destruction in this area proceeds not only in an apical direction along the root surfaces, but also horizontally between the roots. Multiple advancements have been made so as to acknowledge and treat the problem. But even at the end of the 21st century, the treatment of a furcation is still a challenging problem. This book is an effort to review and evaluate the current information on the morphology, etiology and the management of the furcation involvement.