From: Comparison of the therapeutic outcomes between open plantar fascia release and percutaneous radiofrequency ablation in the treatment of intractable plantar fasciitis
Preoperative AOFAS score
Postoperative AOFAS score
P value
Open plantar fascia release
39.63 ± 8.52
99.38 ± 2.50
0.000
Percutaneous radiofrequency ablation
42.73 ± 10.75
98.40 ± 4.24
0.378
0.438