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  Indian J Med Microbiol
 

Figure 2: (a) Clinical image showing the needle along with the metallic obstruction (white arrow) dislodged and removed from the canal orifice. (b) Radiographic confirmation of removal of the obstruction from the canal orifice. (c) Postobturation radiograph of tooth. (d) Six-month follow-up radiograph of asymptomatic tooth showing satisfactory and progressive healing of the periapical lesion

Figure 2: (a) Clinical image showing the needle along with the metallic obstruction (white arrow) dislodged and removed from the canal orifice. (b) Radiographic confirmation of removal of the obstruction from the canal orifice. (c) Postobturation radiograph of tooth. (d) Six-month follow-up radiograph of asymptomatic tooth showing satisfactory and progressive healing of the periapical lesion