From: RETRACTED ARTICLE: Patelloplasty in total knee arthroplasty with circumpatellar denervation versus without denervation – a randomized prospective study
Patient satisfaction
Denervation
Non-denervation
Number
%
Excellent
39
78
27
54
Good
7
14
12
26
Fair
4
8
10
20
Total
50
100
49