Mercury Calcaneus

Calcaneus plate.

The calcaneus is the most frequently fractured tarsal bone, with 70-75% of fractures being intra-articular.
Fractures with collapse and imposed serious fractures. Open reduction and stable internal fixation with a lateral plate is a standard treatment for such intra-articular fractures.
The O’nil Mercury calcaneus plate has a low-profile, contoured design to provide a better anatomic fit which supports the articular surface of calcaneus and also reduces soft tissue irritation.

Benefits and advantages
  • The patented screw-plate locking system eliminates the risk of cross threading between the screw and plate and ensures a simple operative technique.
  • Mercury plate allows multiple fixation points for supporting small fragments -11 locking holes make the plate suitable for the fixation of various types of calcaneal fractures.
  • Bicortical fixation.
  • Simple and intuitive Instruments reduce surgery time.
  • Manufactured from Titanium Grade 4 – ISO 5832-3.


Ref. Plates L. mm Holes
120.7001 MERCURY calcaneus plate (L) 67 11+0
120.7002 MERCURY calcaneus plate (R) 67 11+0
120.7003 MERCURY calcaneus plate small (L) 56 11+0
120.7004 MERCURY calcaneus plate small (R) 56 11+0


Autolocking screws: Ø 2,5 from 8 to 50 mm
Plates: Titanium Grade 4 – ISO 5832-2
Bushings and screws: Titanium Ti6AI4V – ISO 5832-3