Table 1.

Spatial distribution of localized articular cartilage and subchondral 420 cortical bone thickness. Data presented as mean ± SD of 7/group.

			T=0		1-week		2-week
			Control	Loaded	Control	Loaded	Control	Loaded
Articular Cartilage Thickness	Medial	Anterior^	100 ± 15	118 ± 11	117 ± 8.0	122 ± 13	119 ± 11	125 ± 11
		Middle	122 ± 9.4	123 ± 15	120 ± 10	111 ± 9.9	123 ± 6.4	113 ± 12
		Posterior^	97 ± 14	94 ± 11	101 ± 9.4	84 ± 7.9	103 ± 15	85 ± 10
	Lateral	Anterior	100 ± 12	107 ± 3.0	99 ± 5.8	107 ± 9.7	97 ± 16	103 ± 11
		Middle^†§	118 ± 13	116 ± 6.6	112 ± 7.8	101 ± 5.7	122 ± 13	96 ± 5.2
		Posterior^	116 ± 9.8	105 ± 17	112 ± 13	88 ± 10	118 ± 11	93 ± 11
Subchondral Cortical Bone Thickness	Medial	Anterior	89 ± 26	99 ± 26	89 ± 28	85 ± 55	99 ± 29	60 ± 30
		Middle§	107 ± 32	129 ± 33	95 ± 25	95 ± 32	118 ± 17	69 ± 31
		Posterior^	63 ± 17	55 ± 20	67 ± 25	47 ± 10	76 ± 28	51 ± 8.8
	Lateral	Anterior†	86 ± 24	86 ± 16	67 ± 27	92 ± 29	77 ± 28	59 ± 27
		Middle^	62 ± 12	71 ± 30	80 ± 26	50 ± 13	74 ± 20	45 ± 20
		Posterior	44 ± 9.4	50 ± 6.3	54 ± 16	48 ± 5.8	54 ± 14	53 ± 16

^{^}loading,

^†time,

^§loading*time, p<0.05 by repeated measures two-way ANOVA.