Table 1.

Characteristics of the Study Participants ^a

	Patient No.
	1	2	3	4	5	Mean
Age, y	18	35	18	13	14	19.6
Dominant side	Right	Right	Right	Right	Right
Sport	Self-defense	Baseball	Table tennis	Baseball	Baseball
Height, cm	176.4	177.5	176.5	163	173.6	173.4
Weight, kg	70	78.4	100	77.1	72.8	79.7
Minami classification	Displaced	Displaced	Detached	Detached	Displaced
Defect size, cm2	1.1	1.3	1.9	1.1	1.4	1.4
ICRS grade	3	4	4	3	4
2nd-look surgery, wk postoperative	NA	72	96	87	86	85
ICRS grade at 2nd-look surgery	NA	2	2	2	1
Duration of follow-up, wk	96	96	98	99	97	97.2
Total arc of elbow motion, deg
Preoperative	100	100	80	105	115	100
Postoperative	140	130	110	135	140	131
Timmerman-Andrews score
Preoperative	90	105	105	105	95	100
Postoperative	200	195	175	200	200	194

^a ICRS, International Cartilage Regeneration and Joint Preservation Society; NA, not available.