How Long Should We Wait to Create the Goutallier Stage 2 Fatty Infiltrations in the Rabbit Shoulder for Repairable Rotator Cuff Tear Model?

Table 2

Histology grading findings in the central portion of the supraspinatus muscle following tendon release.

Groups	Fat Infiltration		Muscle Atrophy		Inflammatory Cells
Sham	0.50	±0.53	0.88	±064	0.00	0.00
2w	2.13	±0.64	1.38	±0.51	1.88	±0.35
4w	2.13	±0.35	1.50	±0.53	0.50	±0.53
6w	3.13	±0.83	2.25	±0.70	1.13	±0.83
8w	3.88	±0.35	2.88	±0.35	0.88	±0.83
12w	3.88	±0.35	2.88	±0.35	0.50	±0.92