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Retreatmentof upper 4 with massive over extended obturation in the palatal canal !
it is a challenging case because there was a previous attempt from the referred dentist to retreat this canal , but unfortunately the GP was cut from him and only few mm was remaining inside where he reobturated above again ( see preop X-ray )
-After removal of the coronal GP , the separate overextended part was pulled out carefully under the microscope using H files & GP remover " amazing tool "... LUCKY ME :)
-The apex was violated , so i used the customized master cone to pack a plug of MTA apically, and then i bakfilled the rest of the canal using flowable GP .
Retreatmentof upper 4 with massive over extended obturation in the palatal canal !
it is a challenging case because there was a previous attempt from the referred dentist to retreat this canal , but unfortunately the GP was cut from him and only few mm was remaining inside where he reobturated above again ( see preop X-ray )
-After removal of the coronal GP , the separate overextended part was pulled out carefully under the microscope using H files & GP remover " amazing tool "... LUCKY ME :)
-The apex was violated , so i used the customized master cone to pack a plug of MTA apically, and then i bakfilled the rest of the canal using flowable GP .
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