NSRTx of first upper molar (by Ilya Mer)

This patient was sent for retreatment due to symptoms of chronic abscess and sinus tract.

Guttapercha tracing film showed that incomplete RCT in first upper molar caused the inflammation.

Broken fragment of lentulo in DB canal and sinus tract leads to area of MB root
Broken fragment of lentulo in DB canal and sinus tract leads to area of MB root
Disinfection was done with instrumentation with copious   sodium hypochlorite irrigation and completed by Ca(OH)2 dressing for 3 weeks. All 3 mesial roots were enlarged by #45.02, palatal root up to 60.02
Disinfection was done with instrumentation with copious sodium hypochlorite irrigation and completed by Ca(OH)2 dressing for 3 weeks. All 3 mesial roots were enlarged by #45.02, palatal root up to 60.02
Final view of obturation
Final view of obturation

 

 

 

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