66 yof. SIP following crown preparation and removal of caries. The permanent crown is ready to be cemented. I punched an access to the MB1 and treated the MB2, DB and P through the distal. Heat-treated files with a limited maximum flute diameter and narrow shaft make this predictable.
Yep, the heat treated Ni Ti and an open mind make the impossible possible.
Hi Dale, what do you use to clean under the dentin bridge (truss)?
Reuben, I use pre-bent K-files, prebent U/S tips, pre-bent old DG16 explorers (create a “backhoe” bend).
Impressive work Dale. Your method of dual entry access and utilizing narrow shaft heat treated files appears to offer a reliable solution for crown preparation and caries removal scenarios.
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