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Failure treatment (by Ilya Mer)

All clinical cases Cases by Ilya Mer Endodontics Retreatment Surgical endodonticsPublished May 19, 2014 at 5:43 am Comments Off on Failure treatment (by Ilya Mer)

History of pain for more than 6 months. Tooth #2.4 with CAP was treated by dentist who found only on canal. During 2 months retreatment was attempted, last time with microscope, additional merged canal was found. Patient still had pain in touching her tooth and also had a painful point  to push near her nose.

Preoperative X-rays

Preoperative X-rays, quite good endo but temp restoration

fortunately there was no  fracture line.

fortunately there was no fracture line.

 

CBCT shows PARL and cortical bone destruction

CBCT shows PARL and cortical bone destruction

Debris in main canal and missed additional canal or apical ramification

Debris in main canal and missed additional canal or apical ramification

retro prep with JeTip 5mm

retro prep with JeTip 5mm

Obturation with BC putty

Obturation with BC putty

 

 

 

 

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