Table 3 Errors of silicone impression technique
Type of errors of silicone impression technique | F | % |
|---|---|---|
Total impressions with errors | 59 | 72.8 |
Inadequate impression materials mixing | 22 | 27.2 |
Stepped impression | 4 | 4.9 |
Lack of wash materials in finish line area | 13 | 16 |
Heavy bodied materials exposure through wash material | 56 | 69.1 |
Inadequate union of materials | 0 | 0.0 |
Lack of polymerization | 0 | 0.0 |