Effective gingival retraction prior to taking an impression without damaging periodontal tissues is very important in long term success of cast restorations. For restorations to survive long-term, the periodontium must remain healthy. The goals of operating field isolation are moisture control, retraction and harm prevention. This book covers need for isolation, different methods of achieving moisture control, mechanical methods of fluid control, about rubber dam isolation, Gingival Biotype, Surgical and Non surgical techniques of gingival retraction and recent advances.

Provisional restorations are a critical component of fixed prosthodontic treatment. Although they are intended for short term usage, they can be made to provide pleasing aesthetics, adequate support, and good protection for teeth while maintaining healthy periodontium. This book covers the classification, properties, requirements of provisional restorations. The scope, technique and usage of various materials for fabrication of temporary restoration is covered extensively. The success of fixed prosthodontics often depends on the care with which provisional is designed and fabricated.