Close
 Indian J Med Microbiol  
 

Figure 1: Case report no. 1 (a) Pre-operative clinical picture showing discoloured teeth 11 and 12. (b) Pre-operative radiograph showing partially PCO in tooth 12 and previously root canal treated tooth 11. (c) Sagittal plane of CBCT showing partially PCO of tooth 12 (d). Virtual design of drill path and template on CBCT volume of tooth 12. (e) Minimized guide placed intra-orally. (f) Minimized access cavity preparation through incisal edge under microscope of tooth 12. (g) Working length radiograph. (h) Post-operative radiograph (i) 18-month follow-up radiograph

Figure 1: Case report no. 1 (a) Pre-operative clinical picture showing discoloured teeth 11 and 12. (b) Pre-operative radiograph showing partially PCO in tooth 12 and previously root canal treated tooth 11. (c) Sagittal plane of CBCT showing partially PCO of tooth 12 (d). Virtual design of drill path and template on CBCT volume of tooth 12. (e) Minimized guide placed intra-orally. (f) Minimized access cavity preparation through incisal edge under microscope of tooth 12. (g) Working length radiograph. (h) Post-operative radiograph (i) 18-month follow-up radiograph