[Deformations occurring in the apical third of curved root canals during biomechanical preparation using manual impulsion-traction techniques].
Apical deformations, specially zips and elbows, during instrumentation of the root canals, are studied. The authors study why do they appear, their effect on endodontic therapy, and the way of avoiding them.
Roig Cayón
M
M
Facultad de Odontología, Universidad de Barcelona.
Basilio Monné
J
J
Canalda Sahli
C
C
D003786:Dental Pulp Cavity / Q000293:injuries*; D006801:Humans; D012390:Root Canal Therapy / Q000009:adverse effects* / Q000295:instrumentation; D014092:Tooth Root / Q000293:injuries*
Deformaciones provocadas en el tercio apical de los conductos radiculares curvos durante su preparación biomecánica mediante tecnicas manuales de impulsión-tracción.