Endodontic and Clinical Considerations in the Management of Variable Anatomy in Mandibular Premolars: A Literature Review

<table>Two periodontal ligament spaces on one side of a root (mesially) and a sudden change in the pulpal radio-density point to multiple roots and canals, respectively.</table>

BioMed Research International

fig4

Figure 4

Figure 4: Endodontic and Clinical Considerations in the Management of Variable Anatomy in Mandibular Premolars: A Literature Review 