Table 1 Cannulated cancellous screws S1, S2, and S3
Total length (mm) | Outer diameter | Thread (mm) | Minor diameter | Pitch (mm) | |
|---|---|---|---|---|---|
S1 | 55 | φ 6.5 | 16 | φ 4.0 | 1.75 |
S2 | 55 | φ 6.5 | 20 | φ 5.0 | 1.80 |
S3 | 55 | φ 6.5 | 22 | φ 5.0 | 1.75 |
Total length (mm) | Outer diameter | Thread (mm) | Minor diameter | Pitch (mm) | |
|---|---|---|---|---|---|
S1 | 55 | φ 6.5 | 16 | φ 4.0 | 1.75 |
S2 | 55 | φ 6.5 | 20 | φ 5.0 | 1.80 |
S3 | 55 | φ 6.5 | 22 | φ 5.0 | 1.75 |
Journal of Orthopaedic Surgery and Research