Table 3.

Rehabilitation Protocols Following MACI Implantation⁴²

Weeks postsurgery	2	3	4	5	6	7	8	9	10	11	12
Traditional group
Weightbearing (%)	≤20				50	60	70	80	90	100
Crutches	2a				1a	1a	1a	1a	1a	1a	0
Accelerated group
Weightbearing (%)	≤20	30	40	50	60	80	100
Crutches	2a	2a	2a	2a	1a	1a	1a	0

^aBrace.