PMC8092084_01
Clinical photographs. (a) Bleeding perforative site. (b) Mesiolingual canal after bleeding control. (c) Depicting canals before obturation (d) Collected platelet-rich fibrin. (e) Platelet-rich fibrin packed as a matrix in mesiolingual canal. (f) MTA packing in stripped mesiolingual canal
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F1
Autologous PRF obtained from the patient was cut into pieces and packed into the exposed perforative site, which acted as a matrix, onto which the MTA was packed, and the entire canal was plugged continuously with MTA increments until the determined working length [Figure 1].
Radiographs. (a) Preoperative IOPA depicting stripped canal (b) Stripped canal is confirmed with working length IOPA (c) MTA packed in stripped mesiolingual canal. (d) 3 months postoperative IOPA. (e) 6 months postoperative IOPA. (f) Postoperative radiograph after 1 year
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F2
Sequentially, the patient was evaluated for 6 months and 1 year with no associated complication [Figure 2].