[Dowel and core systems for endodontically treated molars--in vitro loading].
The restoration of broken down pulpless molar teeth generally implies the provision of a cast post and core with a crown. In this experiment the failure resistance of some restoration methods utilizing amalgam and composite resin was investigated under an oblique load. Significant differences could be detected between the cast dowel and core, the methods utilizing composite resin and the methods utilizing amalgam. All systems could resist forces of more than 1000 Newton.
Plasmans
P J
PJ
Welle
P R
PR
van't Hof
M A
MA
Vrijhoef
M M
MM
D003442:Crowns; D003799:Dental Stress Analysis; D008963:Molar; D011176:Post and Core Technique
De opbouw voor endodontisch behandelde molaren. Een onderzoek naar de in vitro belasting.