Epiphysis Bone Staple

Since their introduction in 2013, PediatrOS™ FlexTack™ Hemi-Epiphysiodesis Implants have enjoyed an unbroken track record of success in correcting varus and valgus misalignments, making it an alternative to implants approved for conventional applications.

The trapezoidal design of the PediatrOS™ FlexTack™ staple is closely aligned to the anatomy of the femur and tibia. Cannulated legs allow precise placement using Kirschner wires. The anatomically shaped PediatrOS™ FlexTack™ has a flexible middle zone that deforms under the forces of the growth plate while ensuring stable implant position and constant anchoring power. By adapting to ever-changing anatomic conditions, the implant helps gently and precisely correct alignment issues in paediatric and adolescent patients.

Properties / technical data
First flexible, anatomically shaped titanium implant designed to correct axis misalignment
Minimally invasive surgical technique keeps sedation time short
Short fluoroscopy times – 35%* reduction over plate systems
Parallel insertion of two 1.6 mm K-wires through cannulated implant legs allows precise placement
Trapezoidal design provides ideal biomechanical orientation
Allows immediate weight-bearing
Zigzagged leg shape and flexible, bending middle zone help prevent implant migration
PediatrOS™ FlexTack™ corrects misalignments; PediatrOS™ RigidTack™ corrects leg length differences
Material: TiAI6V4 ELI
Available in 3 sizes: 20 mm (blue), 25 mm (green), 30 mm (purple)