{'fraction_non_alphanumeric': 0.018031555221637866, 'fraction_numerical': 0.003005259203606311, 'mean_word_length': 5.66, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Coronal restoration of endodontically treated posterior teeth

There is still no consensus on the restoration of endodontically treated posterior teeth in the most appropriate way. With the development of adhesive materials with improved properties and a shift in approach towards minimally invasive dentistry, there is a paradigm change in the restorative modalities of root-filled teeth. Conventionally endodontically treated teeth were restored with post and core followed by a crown, but conservative restorative options have gained popularity with the advancements in adhesive techniques. Many studies have been done, but there is a need to re-explore the scholarly literature with the changing trend. This review article provides a brief overview of the literature on the survival of endodontically treated posterior teeth in relation to the type of post endodontic restoration. A literature search of papers related to the survival of endodontically treated teeth and type of post endodontic restorations published till July 2021 was undertaken in PubMed, MEDLINE, SCOPUS, Web of Science and Science direct. A few of the keywords searched were: post endodontic restorations, survival, clinical performance, root canal treated teeth, endodontically treated teeth, success, resin composite, crown, cuspal coverage restoration.