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. 2015 Oct 12;8(2):153–160. doi: 10.1177/1941738115611350

Table 1.

Surgical procedure based on size of osteochondral lesion

Lesion Size, cm2 Indicated Procedure
<2 Microfracture
OATa
2-4 OAT
ACI
>4 ACI
OCAb

ACI, autologous chondrocyte implantation; OAT, osteochondral autograft transfer; OCA, osteochondral allograft.

a

Higher-demand patients.

b

Bone loss/deformity.