[The radicular post. Specifications].
The radicular pivot, the key component in Richmond and Davis crowns, was initially devised to maintain a permanent link between an artificial crown and the residual root of a monoradicular tooth. The success of such structures depends on three parameters: pivot rigidity (to prevent its fracture or deformation), rigidity of the link of between pivot and artificial crown, permanence of the cemented junction between pivot and root (pivot retentivity).
Valentin
C M
CM
l'Université René Descartes (Paris V), Montrouge, France.
Levy
G
G
D003442:Crowns; D003799:Dental Stress Analysis; D006801:Humans; D011176:Post and Core Technique; D012390:Root Canal Therapy
Le tenon radiculaire. Cahier des charges.