A one-stage calcific barrier technique in a root-fractured incisor tooth: a case report.
This paper describes the use of calcium hydroxide powder as an immediate plug before root canal obturation in the case of a root-fractured upper central incisor that had been unresponsive to 18 months of treatment to create a calcific barrier. The calcium hydroxide plug allowed both good condensation of the filling material and prevention of extrusion of the root filling material which could have been detrimental to continued healing of the fracture.
Robertson
C U
CU
Department of Conservative Dentistry, Eastman Dental Hospital and Institute of Dental Surgery, London, UK.
Cunnington
S A
SA
D002126:Calcium Hydroxide / Q000627:therapeutic use*; D002648:Child; D006801:Humans; D008297:Male; D012387:Root Canal Filling Materials; D012389:Root Canal Obturation / Q000379:methods*; D014082:Tooth Fractures / Q000628:therapy*; D014092:Tooth Root / Q000293:injuries
D012387:Root Canal Filling Materials; D002126:Calcium Hydroxide