Extensive knowledge of root canal anatomy is a prerequisite tool for the success of root canal therapy. It is mandatory for clinician to have a complete knowledge of the morphology of tooth related to its shape, form and structure before initiating treatment. This case report presents anappropriate treatment planning with selection of proper instruments and instrumentation techniques. Adhering to basic principles and being aware of the latest technologies of the root canal therapy helps in managing these root canal complexities and ensures a successful result.
Curvature; Premolar; Pre-curve files; Glide path