TriLock Four Corner Fusion Plates 2.0/ 2.3


  • Four Corner Fusion plates in two sizes to meet individual anatomical requirements
  • TriLock – multidirectional angular stability of ± 15° in all directions*
  • Rounded edges and a smooth surface for soft tissue protection
  • Specifically designed reamers for each plate
  • The plates are compatible with the screws and instruments of the APTUS Hand System 2.0/2.3
  • * Exception: Inner screw holes of the 4CF plate (A-4660.10)

Color Code

Blue: APTUS 2.0
Brown: APTUS 2.3

Clinical benefits

  1. Specifically developed plates for fusion of capitate, hamate, triquetrum and lunat
  2. 4CF plate, for example for medium to large wrists
  3. Small 4CF plate, for example for small wrists
  4. Compression and stable fixation of the carpal bones
  5. Inner screw holes for compression of the carpal bones being fused using cortical screws (optional for small 4CF plate)
  6. Outer screw holes for angular stable fixation using TriLock screws
  7. At least two screws can be inserted in each carpal bone
  8. Concave shape of the plates and the corresponding reamers
  9. Minimal bone removal
  10. Easy handling without intraoperative tilting of the plates



TriLock locking technology with spherical three-point wedge-locking for multidirectional and angular stable osteosynthesis.


Treatment of fractures, osteotomies and arthrodesis of bones e.g. in the hand, wrist, elbow, foot with the appropriate screw size.


HexaDrive screw head design for increased torque transmission with simplified screw pick-up due to self-holding technology.

Other Products

TriLock RSL Fusion Plates, volar and dorsal 2.5

Hook Plates 1.5

TriLock Rotation Plate, 3/3-Hole 2.0/2.3, 1.2/1.5