A novel technique for removal of broken instrument from root canal in mandibular second molar

A novel technique for removal of broken instrument from root canal in mandibular second molar

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The fracture of an endodontic instrument is an obstacle in completion Vacuum Swivel Adaptor of a routine successful pulp space therapy.Ni-Ti instruments corrode when in contact with sodium hypochlorite which leads to their deterioration and ultimately fracture during use.Removal of separated instrument from root canal is Hanovarian Bridle often a very difficult procedure.This procedure is more complicated when the instrument separated is closer to the mandibular canal.

A case is presented in which a separated hand instrument was retrieved from the mesio buccal of a second molar approximating the mandibular canal root by replantation.