Fig. 1

•⁠ ⁠Clinically, LL4 responded with intense sharp pain to cold test, While LL5 with negative response to cold. LL4 was negative to percussion, while LL5 had moderate tenderness to percussion.

Fig. 2

•⁠ ⁠Diagnosis: LL4: Symptomatic irreversible pulpitis (SIP) with normal apical tissue. LL5: Previously treated with Symptomatic apical periodontitis (SAP).
•⁠ ⁠Treatment plan: Root canal treatment for LL4 and root canal retreatment for LL5.

Fig. 3

•⁠LL4 been treated with R One Mini reciprocating files, as the manufacturer instructions up to #25/06, while LL5 been retreated also with R One Mini but with modification by skipping file #17/04.

Management of LL4 with Fanta R One Mini

Fig. 4

•⁠ ⁠NaOCl 3%, EDTA 17%, PUI.

Fig. 5

LL4 obturated with hydraulic obturation with premixed BC cement.

Fig. 6

Initial situation LL5

LL5

Fig. 7

•⁠ ⁠Composite cores for both LL4 and LL5 and been made out of occlusion.
•⁠ ⁠Definite restorations been scheduled as part of full mouth rehab.

Fig. 8

LL5 obturated

Fig. 9

Post operative

Conclusions

R one Mini by Fanta Dental can be easily used both for initial treatment and retreatment