Root canal retained restorations: 1. General considerations and custom-made cast posts and cores.
The first article in this series reviews general considerations relating to the use of root canal retained restorations. The authors discuss factors affecting retention, the arguments for cast versus wrought posts, reinforcement of the tooth, and treatment planning. Clinical procedures for constructing custom-made cast posts and cores, using direct and indirect techniques, are also described. The three subsequent articles will deal with threaded and unthreaded prefabricated post-and-core systems, and root-face attachments for the retention of complete and partial overdentures.
Edmunds
D H
DH
Dental School, University of Wales College of Medecine, Cardiff.
Dummer
P M
PM
D006801:Humans; D011176:Post and Core Technique / Q000295:instrumentation*; D012390:Root Canal Therapy / Q000295:instrumentation*