The Ness Visual Dictionary of Dental Technology
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| Term | refractory investment |
| Pronunciation | (rih-FRAK-tuh-ree, rih-FRAK-tree) ... |
| Variations | investment |
| See also | refractory model |
| Definition | The material used to enclose or surround a pattern or a dental restoration for casting, pressing or soldering. |
refractory investment
Term of the day: antagonist
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