Table 1.

Patient profiles

Case	Age (y)	Gender	Location	Condyle	Defect size (cm2)	Primary surgery	OCD grade (ICRS)	Period of symptoms (months)
1	19	M	Left	Medial	4	AD	III	12
2	29	F	Left	Medial	5	AD	III	25
3	37	M	Right	Medial	7.5	AD	III	30
4	17	F	Left	Lateral	3	-	IV	8
5	33	F	Left	Medial	6.25	MF	III	48
6	44	M	Right	Lateral	6	AD, MF	III	60
7	27	M	Right	Medial	7.5	MF	III	30
8	24	M	Left	Medial	5	AD	III	18
9	31	F	Right	Medial	6	EF	IV	12
10	34	F	Right	Medial	8	-	III	24
11	38	M	Right	Medial	10.5	AD, EF	IV	84
12	22	F	Left	Medial	4	AD	III	13
13	32	M	Right	Medial	6	MF, MF	III	30
14	23	M	Right	Lateral	7.5	-	III	6
15	19	M	Left	Medial	6	-	III	12
16	42	M	Right	Medial	12	AD, MF, MF	III	100
17	28	F	Left	Medial	6.25	AD, MF	III	42
18	29	M	Left	Medial	7.5	AD	IV	18
19	31	M	Right	Lateral	9	MF	III	24
20	34	M	Right	Medial	6	-	IV	4
21	23	M	Right	Medial	5	-	III	12

OCD osteochondritis dissecans, ICRS International Cartilage Repair Society, M male, F female, AD arthroscopic drilling, MF microfracturing, EF excision of fragment