Table 1

Types of knee replacement surgery in the England and Wales NJR dataset (April 2003–December 2003)

Tourniquet used
(n=19 330)
Tourniquet not used
(n=1149)
Total
(N=20 479)
Type of replacement implant, n (%)
 TKR cemented16 132 (83)842 (73)16 974 (83)
 TKR uncemented1238 (6)228 (20)1466 (7)
 TKR unclassified (eg, hybrid)272 (1)12 (1)284 (1)
 Unicondylar1491 (8)57 (5)1548 (8)
 Patellofemoral197 (1)10 (1)207 (1)
  • NJR, National Joint Registry; TKR, total knee replacement.