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Table 2 Comparison of operative data between two groups after TKA

From: A comparative study of total knee arthroplasty outcome for stiff knee with or without sequential antirheumatic drug treatment

Operative data Drug treatment
(N = 16, 27 knees)
No drug treatment
(N = 11, 17 knees)
p value
 Surgical timea, min 122.5 (60–240) 127.5 (62.5–285) 0.904
 Blood lossa, ml 300 (50–600) 250 (50–600) 0.565
 ASA    0.624
  II 13 10  
  III 3 1  
 Prosthesis    0.333
  Depuy PFC 11 9  
  Depuy PS150 6 1  
  Depuy RP 4 5  
  Link RK 6 2  
 Patella replacement, no. (%) 8 (28.57%) 3 (17.65%) 0.592
 Soft tissue and bone procedures    
  The fused knee 8 5  
  VY Quadricepsplasty 4 0  
  Iliotibial band lysis 3 0  
  Plus osteotomy (femoral) 12 8  
  Plus osteotomy (tibia) 0 2  
  Residual flexion deformity, no. (°) 1 (15°) 2 (15°)  
  1. aThe values are given as the median, with the range in parentheses