Table 1.

Number of certain lesions in left and right elbow of 60 sows.

Score	Humerus										Radius						Ulna
	Medial condyle						Lateral condyle				Fovea capitis						Incisura trochlearis				Proc. anconeus
	Erosion		Ulceration		Repair		Erosion		Ulceration		Erosion		Ulceration		Osteophytes		Erosion		Ulceration		Osteophytes
	L	R	L	R	L	R	L	R	L	R	L	R	L	R	L	R	L	R	L	R	L	R
0	3	8	49	46	52	43	25	15	56	50	30	32	59	51	55	50	43	38	59	51	51	43
1	31	27	8	3	7	5	29	27	3	1	26	17	0	0	1	1	13	11	0	0	3	5
2	26	16	3	2	1	3	6	9	1	0	3	2	0	0	3	0	3	2	0	0	5	3

Score: 0 = no lesion; 1 = moderate lesion; 2 = severe lesion. L = left side; R = right side.