From: Osteochondral regeneration with a novel aragonite-hyaluronate biphasic scaffold: up to 12-month follow-up study in a goat model
ICRS US evaluation Min = 0, max = 12
6 months*
12 months**
Ar-HA-implanted group
10.07 ± 1.63 (n = 14)
11.85 ± 0.34 (n = 7)
Control group
2.66 ± 3.14 (n = 6)
5.66 ± 3.39 (n = 3)