Table 2.

Cartilage severity scoring according to outerbridge classification in the four anatomical regions defined; quadrant 1, quadrant 2, quadrant 3, quadrant 4.

Quadrant 1		Quadrant 2		Quadrant 3		Quadrant 4
Patient1	1.11	Patient 1	1.00	Patient 1	1.89	Patient 1	1.78
Patient2	1.78	Patient 2	1.00	Patient 6	2.33	Patient 2	2.11
Patient3	2.33	Patient 6	1.89	Patient 4	2.44	Patient 6	2.11
Patient4	2.89	Patient 5	2.22	Patient 5	2.44	Patient 7	2.11
Patient5	3.11	Patient 7	2.33	Patient 7	2.56	Patient 5	2.22
Patient6	3.33	Patient 4	2.89	Patient 2	2.56	Patient 4	2.67
Patient7	3.44	Patient 3	3.33	Patient 3	2.78	Patient 3	3.00
Average	2.57		2.10		2.43		2.29