Skip to main content

Table 3 Comparison between the conventional and the navigation group

From: Consecutive series of 226 journey bicruciate substituting total knee replacements: early complication and revision rates

  Conventional group Navigation group Total
Number of knees 102   124   226  
Implantation time (years) 479.3   308.3   787.6  
Mean (years) 4.7   2.5   3.5  
  Complication Major revision Complication Major revision Complication Major revision
Pulmonary embolism 1 - - - 1 -
Death 1 - - - 1 -
Skin necrosis - - 1 - 1 -
Periprosthetic fracture 1 - - - 1 -
Avulsion of tibial tuberosity 1 - - - 1 -
Hematoma - - 1 - 1 -
Infection 1 - 1 1 2 1
Chronic pain 1 1 -   1 1
Dislocation patella button 1 1 1 1 2 2
Fragmentation/necrosis of patella - - 1 1 1 1
Iliotibial band traction syndrome 3 - 3 - 6 -
Wrong side PE - - 1 1 1 1
Stiffness 4 2 1 - 5 2
Midflexion instability 4 2 5 3 9 5
Total 18 6 15 7 33 13
\