Evolution of Posts-From Rigidity to Flexibility

The completion of root canal treatment does not signal end of patient management.The restoration of the endodontically treated tooth is an important aspect of dental practice involving a range of treatment options of varying complexity. Modern dentistry aims at preserving pulpal vitality and avoiding the use of posts considering post application as the last therapeutic option.In the present era of Aesthetic, Conservative and Adhesive dentistry, Esthetic and functional restoration of a pulpless tooth is a demanding challenge. The post endodontic treatment of teeth, present the dental practitioner with the dilemma of selecting from a large array of materials, technique and designs. The purpose of current review article is to throw light on different posts available and their clinical implications