Test results
| Manufacturing laboratory | Type | Volume (mm3) | No of teeth broken | Guard detached (yes/no) | Jawbone OK or broken | Termination point | Surface finish | Edge finish | Retention/fit | Additional comments |
|---|---|---|---|---|---|---|---|---|---|---|
| D | EVA, 1 layer, 4 mm | 11.9 | 5 | Y | OK | Distal surface of 1st molar | Satisfactory | Poor | Satisfactory | Probably uncomfortable because of poor peripheral finish |
| 5 | Y | OK | ||||||||
| L2 | ERKOFLEX, 3 layers, 1 mm + 4 mm + 1 mm | 19.4 | 0 | N | OK | Partial envelope to occlusal surface of 2nd molar only | Good | Excellent | Good | Rebate for labial frenum exaggerated |
| 0 | N | OK | ||||||||
| P2 | Drufosoft, 1 layer, 3 mm | 9.1 | 2 | N | OK | Distal surface of 1st molar | Excellent | Excellent | Excellent | None |
| 1 | N | OK |