Question

The canal of a maxillary canine has been instrumented to within 1mm of the apex and is ready to be obturated. A radiograph indicates that the master cone is 2.5mm short of the apex. The most appropriate management is to_______.

Answer 1

The most appropriate management would be to use an obturation technique that ensures proper seal at the apex, such as the warm vertical compaction method.

Step-by-step explanation:

The most appropriate management in this case would be to use an obturation technique that ensures proper seal at the apex. Since the canal has been instrumented to within 1mm of the apex and the radiograph indicates that the master cone is 2.5mm short of the apex, an ideal option would be to use a technique like the warm vertical compaction method.

This technique involves using a softened gutta-percha cone that is larger than the remaining space in the canal. The cone is then compacted vertically using heat to create a seal at the apex. This method allows for better adaptation of the gutta-percha to the canal walls and ensures a more complete seal, even if the cone falls short of the apex.