Table 2.

Detailed Graft-Associated Complications.

Patient	Age (y)	BMI	Smoking	Defect Location	Lesion Size (mm2)	Isolated AMIC	Malleolar OT and/or Additional Procedures	Spongiosa Autografting	Graft Complication	Reoperations
1	37	40.9	No	Medial	44	Yes	Malleolar OT	Yes	Fissuring	Screw removal, infiltration
2	47	25.4	Yes	Medial	152	Yes	Malleolar OT	Yes	Fissuring	TAR
3	32	24.8	Yes	Medial	175	Yes	Malleolar OT	Yes	Fissuring	Debridement
4	25	24.1	Yes	Medial	237	Yes	Malleolar OT	Yes	Fissuring	Re-AMIC
5	34	31.6	Yes	Medial	142	Yes	Malleolar OT	Yes	Fissuring	Arthrodesis
6	19	18.8	Yes	Medial	87	Yes	Malleolar OT	No	Fissuring	Screw removal, infiltration
7	29	22.7	Yes	Medial	51	Yes	Malleolar OT	Yes	Thinning	Corrective supramalleolar OT, arthroscopy, MF
8	36	29.8	Yes	Medial	64	Yes	Malleolar OT	Yes	Fissuring	Arthroscopy, MF
9	15	22.4	Yes	Medial	152	No	Malleolar OT, lateral ankle ligament reconstruction	Yes	Fissuring	Screw removal, infiltration
10	20	21.4	No	Medial	79	Yes	Malleolar OT	Yes	Fissuring	Arthroscopy, MF
11	21	36.3	No	Medial	119	Yes	No	Yes	Fissuring	Re-AMIC
12	28	25.9	No	Lateral	22	Yes	No	No	Thinning	Re-AMIC, corrective OT
13	35	24.2	No	Lateral	40	No	Lateral ankle ligament reconstruction	No	Fissuring	Arthroscopy, MF
14	54	30.8	Yes	Medial	14	No	Malleolar OT, corrective calcaneus osteotomy	Yes	Thinning	Dedridement
15	29	22.8	Yes	Medial	269	Yes	Malleolar OT	Yes	Fissuring	Re-AMIC
16	43	30.4	No	Medial	35	No	Lateral ankle ligament reconstruction	No	Fissuring	Re-AMIC, corrective OT
17	40	24.1	Yes	Medial	19	No	Lateral ankle ligament reconstruction	Yes	Fissuring	Debridement
18	29	31.6	Yes	Medial	148	No	Lateral ankle ligament reconstruction	Yes	Fissuring	Arthroscopy, MF

Abbreviations: AMIC, autologous matrix-induced chondrogenesis; BMI, body mass index; MF, microfracturing; OLT, osteochondral lesion of the talus; OT, osteotomy; TAR, total ankle replacement.