Retaining Screw For Subtalar Joint
- Conical Surface:Avoids excessive implantation in the foot; automatically positioned according to the shape of the tarsal sinus.
- Male Thread:Intertwines effectively with the interosseous ligament, ensuring stability after implantation.
- Hexalobular Internal:Transfers tight torque more efficiently.
- Left-hand Thread:Facilitates convenient removal.
- Anti-slip Groove:Prevents the product from falling off.
More Information About Our Products
- Parameter List
| Size (mm) | Length (mm) | Internal diameter (mm) | Tail diameter (mm) |
|---|---|---|---|
| 5.0 | 21.0 | 2.0 | 9.0 |
| 6.0 | 21.0 | 2.0 | 10.0 |
| 7.0 | 21.0 | 2.0 | 11.0 |
| 8.0 | 21.0 | 2.0 | 12.0 |
| 9.0 | 21.0 | 2.0 | 13.0 |
| 10.0 | 21.0 | 2.0 | 14.0 |
Indications
- Resilient (flexible) flat feet.
Key Surgical Points
- Perform a transverse osteotomy of the calcaneal body, with the osteotomy surface located 10–15mm from the lower articular surface.
- After cutting the inner cortex with a swing saw, reduce the cutting speed to avoid damaging the inner soft tissue.
