Table 3.

OC scores.

	Median (95% CI)
Measurement	OATS-CTL (N=5)	OATS-DLMS (N=6)	OATS-INJ (N=5)
OC (Total)	2 (1 to 4)	2 (1 to 3)	2 (1 to 3)
Fill	0 (0 to 0)	0 (0 to 0)	0 (0 to 0)
Edge Integration	1 (1 to 1)	1 (1 to 1)	1 (1 to 1)
Surface Congruity	0 (0 to 1)	1 (0 to 1)	0 (0 to 1)
Calcified Cartilage	0 (0 to 1)	0 (0 to 0)	0 (0 to 1)
Fibrosis	0 (0 to 1)	0 (0 to 1)	0 (0 to 1)
Inflammation	0 (0 to 0)	0 (0 to 0)	0 (0 to 0)

OATS, osteochondral autograft transfer system; CTL, no dexamethasone supplementation group; DLMS, dexamethasone-loaded microsphere implant group; INJ, dexamethasone injection group