Table 4.

General characteristics of patients with screw penetration

Patient no	Age	Site	Radiography				USG
			Lateral radiograph	45° supination view	45° pronation view	Dorsal tangential view
2	28	Right	–	–	–	–	1 mm, 3.comp
6	33	Left	–	+	+	+	2.1 mm, 2.comp + 1.8 mm 4.comp
8	54	Left	+	+	–	+	4.9 mm, 2.comp
11	41	Right	–	+	–	+	2.7 and 2.4 mm, 2.comp
14	38	Left	–	–	–	–	1.1 mm, 4.comp
18	44	Right	+	+	–	+	2.2 mm, 3.comp
25	46	Right	–	–	–	–	1.8 mm, 2. comp
29	42	Left	+	+	–	+	5.8 mm, 2.comp
34	34	Left	–	+	–	–	1.6 mm, 2.comp
37	36	Right	–	–	–	+	1.8 mm, 3.comp
43	48	Right	+	–	–	+	2 mm, 3.comp
45	24	Left	+	–	+	–	2.1 mm, 4.comp