From: Osteochondral regeneration with a novel aragonite-hyaluronate biphasic scaffold: up to 12-month follow-up study in a goat model
Fortier gross appearance scaling system
6 months*
12 months**
Min = 0, max = 15
Ar-HA-implanted group
9.71 ± 3.01 (n = 14)
13.71 ± 0.88 (n = 7)
Control group
2.66 ± 3.59 (n = 6)
5.33 ± 3.29 (n = 3)