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. 2020 Sep 30;5(9):534–543. doi: 10.1302/2058-5241.5.200031

Table 1.

A summary of the causes of pain identified in this review

Causes of pain following total knee replacement identified
Arthrofibrosis
Aseptic loosening
Avascular necrosis
Central sensitization
Component malpositioning
Infection
Instability
Nerve damage
Overstuffing
Patellar maltracking
Polyethylene wear
Psychological factors
Unresurfaced patella