A controlled putty-wash impression technique
- PMID: 2079667
- DOI: 10.1016/0022-3913(90)90285-k
A controlled putty-wash impression technique
Abstract
A precise impression is imperative for the construction of an accurately fitting indirect cast restoration. The putty-wash technique is commonly used in making impressions with silicone elastomers. Errors in manipulation may lead to inaccurate impressions. A technique is presented ensuring exact reseating of the putty impression tray and creation of a uniform wash space, which are essential for accurate results.
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