Effect of body mass index on symptomatic venous thromboembolism and prosthesis revision risk after total knee arthroplasty: a long-term study from China

Table 6 Reason for revision and revision rate

Reason	Case(n = 46)	Rate(%)
Periprosthetic joint infection	26	56.5
Aseptic loosening	9	19.6
Pain without loosening	4	8.7
Periprosthetic Fracture	2	4.3
Knee instability	2	4.3
Dislocation	1	2.2
Liner wear	1	2.2
Stiffness	1	2.2

ISSN: 1471-2474