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Figure 1a: Preoperative radiograph of the left maxillary fi rst molar 1b: Radiograph with all scouting fi les converging at one point 1c: Post obturation radiograph 1d: Six month follow up 1e: Two year follow up radiograph

Figure 1a: Preoperative radiograph of the left maxillary fi rst molar
1b: Radiograph with all scouting fi les converging at one point
1c: Post obturation radiograph
1d: Six month follow up
1e: Two year follow up radiograph