From: Regeneration of human bones in hip osteonecrosis and human cartilage in knee osteoarthritis with autologous adipose-tissue-derived stem cells: a case series
PT session
VAS score
Flexion (degrees)
Flexion VAS
Extension (degrees)
Extension VAS
Pre-injection evaluation
8
110
7
+3
1/10
four weeks post-treatment follow-up
4
120
5
+4
0/10
12 weeks post-treatment follow-up
1
130
2
+5