Dento-Infuso
Dento-Infuso
31 Oct 2013 | Special Report
As a young dentist, I often came across crown and bridge restorations with defective margins. I discovered that crown margins with an imperfect fit are by far the most common cause of restoration failure, so I began to explore what was responsible for this.
First, I noticed the difficulty of accurately capturing the margin in the impression. The s...
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