A Study of Osteometric Measurements of Articular Facets From C3 to S1 (part 2)
Author(s): Patel M M, Singel T C, Gohil D V, Pandya A M.
Vol. 56, No. 1 (2007-01 - 2007-06)
TABLE-4: Comparison of Right inferior articular facets mean dimensions with Panjabi et al.
PANJABI ET AL
PRESENT STUDY
W
H
W/H
A
W
H
W/H
A
C3
11.7
12.9
0.90
105.7
9.90
8.62
1.16
67.21
C4
12.2
13.0
0.94
105.3
10.50
8.96
1.19
74.72
C5
11.2
10.8
1.04
83
10.77
8.43
1.30
71.83
C6
12.7
12.3
1.03
97.8
10.93
7.97
1.38
68.86
C7
12.6
11.4
1.10
94.3
10.83
8.73
1.27
74.78
T1
11.9
12.5
0.96
84.5
9.71
9.00
1.09
69.13
T2
11.1
11.2
0.98
82.6
9.22
9.09
1.02
66.38
T3
9.9
11.0
0.90
73.3
8.96
8.67
1.04
61.67
T4
10.4
11.0
0.94
77.6
8.73
8.77
1.00
61.20
T5
9.7
10.9
0.89
72.3
8.16
8.31
0.98
54.24
T6
9.6
10.3
0.93
69.4
8.21
8.21
1.00
53.64
T7
9.8
10.6
0.92
69.6
8.24
8.26
1.00
54.30
T8
10.4
10.9
0.95
75.9
8.33
8.18
1.02
54.45
T9
11.9
12.3
0.97
89.5
9.36
9.00
1.04
66.80
T10
11.9
12.4
0.96
98.5
9.63
9.50
1.02
73.03
T11
11.4
13.3
0.86
100.3
9.40
9.50
0.99
71.46
T12
9.5
12.5
0.76
90.8
9.50
9.97
0.96
75.33
L1
12.4
15.3
0.81
127.9
10.60
11.27
0.95
94.99
L2
12.7
16.0
0.79
150.9
11.63
12.47
0.94
115.32
L3
13.8
15.7
0.88
159.8
12.33
12.77
0.97
124.53
L4
14.7
16.2
0.91
182.1
12.97
12.83
1.01
132.07
L5
15.6
18.4
0.85
197.3
13.61
13.13
1.05
141.20
TABLE-5: Range, Means and S.D.s of the Right superior articular
VERT
EBRA
W
H
W/H
A
Range
Mean
S.D.
Range
Mean
S.D.
Range
Mean
S.D.
Range
Mean
S.D.
C3
8-14
10.65
1.44
8-17
9.73
1.93
0.65-1.75
1.12
0.20
50.24-146.795
78.88
26.30
C4
8-16
10.84
1.46
8-14
10.28
1.67
0.71-2.00
1.09
0.26
62.8-122.46
80.62
27.69
C5
8-17
11.08
1.93
7-13
9.52
1.45
0.91-1.88
1.18
0.23
50.24-132.665
77.37
30.93
C6
8-17
11.44
1.93
6-11
8.41
1.62
0.89-2.00
1.40
0.33
43.96-117.75
75.88
20.62
C7
8-17
13.46
2.12
6-10
8.08
1.09
1.30-2.43
1.68
0.26
51.81-117.75
82.98
26.38
T1
10-16
13.30
1.94
7-12
9.30
1.35
1.00-2.14
1.46
0.29
49.455-125.6
97.25
20.22
T2
8-13
10.48
1.58
7-13
9.85
1.63
0.75-1.75
1.09
0.23
38.465-122.46
81.47
19.47
T3
7-12
9.80
1.68
7-11
9.52
1.05
0.80-1.50
1.04
0.18
38.465-129.525
68.27
26.02
T4
6-10
9.50
1.18
6-11
14.71
26.72
0.78-1.38
1.00
0.25
37.68-103.62
99.78
26.18
T5
7-10
9.44
1.08
6-11
8.96
1.06
0.88-1.50
1.06
0.15
42.39-94.985
61.84
21.88
T6
7-10
8.96
1.09
7-12
9.00
1.14
0.80-1.29
1.00
0.12
43.96-94.2
63.82
14.00
T7
7-11
8.56
1.28
6-11
8.78
1.19
0.75-1.32
0.98
0.14
32.97-86.35
59.57
14.71
T8
6-12
8.74
1.51
6-10
8.63
1.11
0.75-1.33
1.02
0.16
28.26-94.2
59.83
15.28
T9
6-11
9.04
1.71
6-11
8.62
1.10
0.75-1.43
1.06
0.17
28.26-102.05
59.31
20.37
T10
7-14
9.68
1.73
7-11
8.76
1.20
0.86-1.57
1.09
0.16
32.97-120.89
63.47
26.66
T11
8-12
10.08
1.50
12-12
9.32
1.25
0.92-1.75
1.09
0.18
50.24-103.62
64.98
27.91
T12
7-11
9.29
1.63
7-11
9.42
1.14
0.70-1.33
0.98
0.15
43.96-103.62
60.88
27.56
L1
7-15
10.25
1.89
8-13
10.33
1.76
0.70-1.25
0.96
0.24
49.455-142.87
75.77
37.73
L2
10-17
13.04
2.01
9-15
11.85
1.76
0.91-1.50
1.13
0.14
78.5-186.83
120.45
40.39
L3
9-18
13.85
1.76
9-15
12.69
1.74
0.67-1.36
1.10
0.13
63.585-188.4
133.68
40.17
L4
12-17
15.04
1.31
9-16
12.77
1.90
0.93-1.78
1.20
0.19
98.91-200.96
145.92
41.60
L5
12-18
15.20
1.51
10-15
12.85
1.63
1.00-1.50
1.20
0.14
109.9-211.95
113.04
72.86
S1
12-20
15.81
1.84
11-17
13.48
1.28
1.00-1.54
1.19
0.14
129.525-266.9
167.96
30.30
TABLE-6: Range, Means and S.D.s of the Left superior articular facets
VERT
EBRA
W
H
W/H
A
Range
Mean
S.D.
Range
Mean
S.D.
Range
Mean
S.D.
Range
Mean
S.D.
C3
8-14
10.15
1.59
8-13
10.46
1.30
0.75-1.27
0.98
0.14
56.52-131.88
80.94
25.62
C4
8-16
10.83
1.55
8-14
10.58
1.61
0.71-2.00
1.05
0.27
62.8-120.89
979.60
32.2
C5
8-17
11.04
1.81
8-13
9.58
1.41
0.82-1.89
1.17
0.22
50.24-142.87
74.31
33.26
C6
8-17
11.85
1.94
6-12
8.74
1.40
0.82-2.84
1.40
0.40
50.24-120.89
80.51
15.73
C7
8-17
12.92
1.94
7-11
8.35
1.13
0.73-2.13
1.56
0.28
60.445-109.9
81.09
23.55
T1
10-16
13.41
2.06
7-12
9.67
1.41
0.91-2.29
1.40
0.28
54.95-138.16
101.61
22.73
T2
8-13
10.52
1.16
8-12
10.22
1.28
0.83-1.50
1.06
0.19
150.24-129.525
85.91
5.49
T3
7-12
9.56
1.33
7-13
10.48
1.42
0.62-1.33
0.93
0.17
38.465-102.05
73.18
25.23
T4
6-10
9.17
1.13
6-11
9.25
1.19
0.75-1.25
0.96
0.24
32.97-86.35
59.57
24.91
T5
7-10
8.64
1.41
8-12
9.24
1.09
0.63-1.25
0.90
0.22
31.4-113.04
56.17
25.80
T6
7-10
8.58
1.33
6-12
9.15
1.26
0.75-1.29
0.95
0.13
28.26-103.62
61.86
15.73
T7
8-11
8.74
0.94
8-12
9.11
1.05
0.78-1.13
0.97
0.08
49.455-103.62
63.03
13.16
T8
6-12
8.78
1.48
7-12
9.07
1.21
0.75-1.25
0.97
0.12
37.68-113.04
63.67
17.47
T9
6-11
8.50
1.39
7-11
9.12
1.14
0.67-1.11
0.93
0.11
32.97-94.985
59.11
19.78
T10
7-14
9.52
1.73
7-14
9.16
1.62
0.80-1.57
1.05
0.16
38.465-153.86
65.33
30.41
T11
8-12
9.88
1.20
12-12
9.52
1.42
0.70-1.43
1.04
0.17
50.24-94.985
67.98
25.31
T12
7-11
9.16
1.11
8-12
9.84
1.25
0.70-1.13
0.93
0.11
43.96-94.985
65.77
24.04
L1
7-15
11.00
2.27
8-15
11.00
2.06
0.65-1.50
0.99
0.18
49.455-176.625
88.59
46.79
L2
10-17
13.31
2.11
9-18
12.46
2.21
0.83-1.40
1.09
0.15
70.65-211.95
126.94
45.26
L3
9-18
13.92
2.00
9-15
12.77
1.82
0.67-1.50
1.11
0.16
63.585-211.95
136.39
42.85
L4
12-17
14.96
1.43
9-15
12.85
1.85
0.73-1.67
1.18
0.19
91.845-200.175
146.04
42.81
L5
11-18
15.10
1.55
10-15
13.20
1.77
0.936-1.67
1.17
0.17
103.62-211.95
114.55
74.24
S1
12-20
15.92
1.92
11-18
13.81
1.64
0.88-1.54
1.16
0.14
103.62-282.6
174.27
36.50
TABLE-4: Comparison of Right inferior articular facets mean dimensions with Panjabi et al.
| PANJABI ET AL | PRESENT STUDY | |||||||
|---|---|---|---|---|---|---|---|---|
| W | H | W/H | A | W | H | W/H | A | |
| C3 | 11.7 | 12.9 | 0.90 | 105.7 | 9.90 | 8.62 | 1.16 | 67.21 |
| C4 | 12.2 | 13.0 | 0.94 | 105.3 | 10.50 | 8.96 | 1.19 | 74.72 |
| C5 | 11.2 | 10.8 | 1.04 | 83 | 10.77 | 8.43 | 1.30 | 71.83 |
| C6 | 12.7 | 12.3 | 1.03 | 97.8 | 10.93 | 7.97 | 1.38 | 68.86 |
| C7 | 12.6 | 11.4 | 1.10 | 94.3 | 10.83 | 8.73 | 1.27 | 74.78 |
| T1 | 11.9 | 12.5 | 0.96 | 84.5 | 9.71 | 9.00 | 1.09 | 69.13 |
| T2 | 11.1 | 11.2 | 0.98 | 82.6 | 9.22 | 9.09 | 1.02 | 66.38 |
| T3 | 9.9 | 11.0 | 0.90 | 73.3 | 8.96 | 8.67 | 1.04 | 61.67 |
| T4 | 10.4 | 11.0 | 0.94 | 77.6 | 8.73 | 8.77 | 1.00 | 61.20 |
| T5 | 9.7 | 10.9 | 0.89 | 72.3 | 8.16 | 8.31 | 0.98 | 54.24 |
| T6 | 9.6 | 10.3 | 0.93 | 69.4 | 8.21 | 8.21 | 1.00 | 53.64 |
| T7 | 9.8 | 10.6 | 0.92 | 69.6 | 8.24 | 8.26 | 1.00 | 54.30 |
| T8 | 10.4 | 10.9 | 0.95 | 75.9 | 8.33 | 8.18 | 1.02 | 54.45 |
| T9 | 11.9 | 12.3 | 0.97 | 89.5 | 9.36 | 9.00 | 1.04 | 66.80 |
| T10 | 11.9 | 12.4 | 0.96 | 98.5 | 9.63 | 9.50 | 1.02 | 73.03 |
| T11 | 11.4 | 13.3 | 0.86 | 100.3 | 9.40 | 9.50 | 0.99 | 71.46 |
| T12 | 9.5 | 12.5 | 0.76 | 90.8 | 9.50 | 9.97 | 0.96 | 75.33 |
| L1 | 12.4 | 15.3 | 0.81 | 127.9 | 10.60 | 11.27 | 0.95 | 94.99 |
| L2 | 12.7 | 16.0 | 0.79 | 150.9 | 11.63 | 12.47 | 0.94 | 115.32 |
| L3 | 13.8 | 15.7 | 0.88 | 159.8 | 12.33 | 12.77 | 0.97 | 124.53 |
| L4 | 14.7 | 16.2 | 0.91 | 182.1 | 12.97 | 12.83 | 1.01 | 132.07 |
| L5 | 15.6 | 18.4 | 0.85 | 197.3 | 13.61 | 13.13 | 1.05 | 141.20 |
TABLE-5: Range, Means and S.D.s of the Right superior articular
| VERT EBRA |
W | H | W/H | A | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Range | Mean | S.D. | Range | Mean | S.D. | Range | Mean | S.D. | Range | Mean | S.D. | |
| C3 | 8-14 | 10.65 | 1.44 | 8-17 | 9.73 | 1.93 | 0.65-1.75 | 1.12 | 0.20 | 50.24-146.795 | 78.88 | 26.30 |
| C4 | 8-16 | 10.84 | 1.46 | 8-14 | 10.28 | 1.67 | 0.71-2.00 | 1.09 | 0.26 | 62.8-122.46 | 80.62 | 27.69 |
| C5 | 8-17 | 11.08 | 1.93 | 7-13 | 9.52 | 1.45 | 0.91-1.88 | 1.18 | 0.23 | 50.24-132.665 | 77.37 | 30.93 |
| C6 | 8-17 | 11.44 | 1.93 | 6-11 | 8.41 | 1.62 | 0.89-2.00 | 1.40 | 0.33 | 43.96-117.75 | 75.88 | 20.62 |
| C7 | 8-17 | 13.46 | 2.12 | 6-10 | 8.08 | 1.09 | 1.30-2.43 | 1.68 | 0.26 | 51.81-117.75 | 82.98 | 26.38 |
| T1 | 10-16 | 13.30 | 1.94 | 7-12 | 9.30 | 1.35 | 1.00-2.14 | 1.46 | 0.29 | 49.455-125.6 | 97.25 | 20.22 |
| T2 | 8-13 | 10.48 | 1.58 | 7-13 | 9.85 | 1.63 | 0.75-1.75 | 1.09 | 0.23 | 38.465-122.46 | 81.47 | 19.47 |
| T3 | 7-12 | 9.80 | 1.68 | 7-11 | 9.52 | 1.05 | 0.80-1.50 | 1.04 | 0.18 | 38.465-129.525 | 68.27 | 26.02 |
| T4 | 6-10 | 9.50 | 1.18 | 6-11 | 14.71 | 26.72 | 0.78-1.38 | 1.00 | 0.25 | 37.68-103.62 | 99.78 | 26.18 |
| T5 | 7-10 | 9.44 | 1.08 | 6-11 | 8.96 | 1.06 | 0.88-1.50 | 1.06 | 0.15 | 42.39-94.985 | 61.84 | 21.88 |
| T6 | 7-10 | 8.96 | 1.09 | 7-12 | 9.00 | 1.14 | 0.80-1.29 | 1.00 | 0.12 | 43.96-94.2 | 63.82 | 14.00 |
| T7 | 7-11 | 8.56 | 1.28 | 6-11 | 8.78 | 1.19 | 0.75-1.32 | 0.98 | 0.14 | 32.97-86.35 | 59.57 | 14.71 |
| T8 | 6-12 | 8.74 | 1.51 | 6-10 | 8.63 | 1.11 | 0.75-1.33 | 1.02 | 0.16 | 28.26-94.2 | 59.83 | 15.28 |
| T9 | 6-11 | 9.04 | 1.71 | 6-11 | 8.62 | 1.10 | 0.75-1.43 | 1.06 | 0.17 | 28.26-102.05 | 59.31 | 20.37 |
| T10 | 7-14 | 9.68 | 1.73 | 7-11 | 8.76 | 1.20 | 0.86-1.57 | 1.09 | 0.16 | 32.97-120.89 | 63.47 | 26.66 |
| T11 | 8-12 | 10.08 | 1.50 | 12-12 | 9.32 | 1.25 | 0.92-1.75 | 1.09 | 0.18 | 50.24-103.62 | 64.98 | 27.91 |
| T12 | 7-11 | 9.29 | 1.63 | 7-11 | 9.42 | 1.14 | 0.70-1.33 | 0.98 | 0.15 | 43.96-103.62 | 60.88 | 27.56 |
| L1 | 7-15 | 10.25 | 1.89 | 8-13 | 10.33 | 1.76 | 0.70-1.25 | 0.96 | 0.24 | 49.455-142.87 | 75.77 | 37.73 |
| L2 | 10-17 | 13.04 | 2.01 | 9-15 | 11.85 | 1.76 | 0.91-1.50 | 1.13 | 0.14 | 78.5-186.83 | 120.45 | 40.39 |
| L3 | 9-18 | 13.85 | 1.76 | 9-15 | 12.69 | 1.74 | 0.67-1.36 | 1.10 | 0.13 | 63.585-188.4 | 133.68 | 40.17 |
| L4 | 12-17 | 15.04 | 1.31 | 9-16 | 12.77 | 1.90 | 0.93-1.78 | 1.20 | 0.19 | 98.91-200.96 | 145.92 | 41.60 |
| L5 | 12-18 | 15.20 | 1.51 | 10-15 | 12.85 | 1.63 | 1.00-1.50 | 1.20 | 0.14 | 109.9-211.95 | 113.04 | 72.86 |
| S1 | 12-20 | 15.81 | 1.84 | 11-17 | 13.48 | 1.28 | 1.00-1.54 | 1.19 | 0.14 | 129.525-266.9 | 167.96 | 30.30 |
TABLE-6: Range, Means and S.D.s of the Left superior articular facets
| VERT EBRA |
W | H | W/H | A | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Range | Mean | S.D. | Range | Mean | S.D. | Range | Mean | S.D. | Range | Mean | S.D. | |
| C3 | 8-14 | 10.15 | 1.59 | 8-13 | 10.46 | 1.30 | 0.75-1.27 | 0.98 | 0.14 | 56.52-131.88 | 80.94 | 25.62 |
| C4 | 8-16 | 10.83 | 1.55 | 8-14 | 10.58 | 1.61 | 0.71-2.00 | 1.05 | 0.27 | 62.8-120.89 | 979.60 | 32.2 |
| C5 | 8-17 | 11.04 | 1.81 | 8-13 | 9.58 | 1.41 | 0.82-1.89 | 1.17 | 0.22 | 50.24-142.87 | 74.31 | 33.26 |
| C6 | 8-17 | 11.85 | 1.94 | 6-12 | 8.74 | 1.40 | 0.82-2.84 | 1.40 | 0.40 | 50.24-120.89 | 80.51 | 15.73 |
| C7 | 8-17 | 12.92 | 1.94 | 7-11 | 8.35 | 1.13 | 0.73-2.13 | 1.56 | 0.28 | 60.445-109.9 | 81.09 | 23.55 |
| T1 | 10-16 | 13.41 | 2.06 | 7-12 | 9.67 | 1.41 | 0.91-2.29 | 1.40 | 0.28 | 54.95-138.16 | 101.61 | 22.73 |
| T2 | 8-13 | 10.52 | 1.16 | 8-12 | 10.22 | 1.28 | 0.83-1.50 | 1.06 | 0.19 | 150.24-129.525 | 85.91 | 5.49 |
| T3 | 7-12 | 9.56 | 1.33 | 7-13 | 10.48 | 1.42 | 0.62-1.33 | 0.93 | 0.17 | 38.465-102.05 | 73.18 | 25.23 |
| T4 | 6-10 | 9.17 | 1.13 | 6-11 | 9.25 | 1.19 | 0.75-1.25 | 0.96 | 0.24 | 32.97-86.35 | 59.57 | 24.91 |
| T5 | 7-10 | 8.64 | 1.41 | 8-12 | 9.24 | 1.09 | 0.63-1.25 | 0.90 | 0.22 | 31.4-113.04 | 56.17 | 25.80 |
| T6 | 7-10 | 8.58 | 1.33 | 6-12 | 9.15 | 1.26 | 0.75-1.29 | 0.95 | 0.13 | 28.26-103.62 | 61.86 | 15.73 |
| T7 | 8-11 | 8.74 | 0.94 | 8-12 | 9.11 | 1.05 | 0.78-1.13 | 0.97 | 0.08 | 49.455-103.62 | 63.03 | 13.16 |
| T8 | 6-12 | 8.78 | 1.48 | 7-12 | 9.07 | 1.21 | 0.75-1.25 | 0.97 | 0.12 | 37.68-113.04 | 63.67 | 17.47 |
| T9 | 6-11 | 8.50 | 1.39 | 7-11 | 9.12 | 1.14 | 0.67-1.11 | 0.93 | 0.11 | 32.97-94.985 | 59.11 | 19.78 |
| T10 | 7-14 | 9.52 | 1.73 | 7-14 | 9.16 | 1.62 | 0.80-1.57 | 1.05 | 0.16 | 38.465-153.86 | 65.33 | 30.41 |
| T11 | 8-12 | 9.88 | 1.20 | 12-12 | 9.52 | 1.42 | 0.70-1.43 | 1.04 | 0.17 | 50.24-94.985 | 67.98 | 25.31 |
| T12 | 7-11 | 9.16 | 1.11 | 8-12 | 9.84 | 1.25 | 0.70-1.13 | 0.93 | 0.11 | 43.96-94.985 | 65.77 | 24.04 |
| L1 | 7-15 | 11.00 | 2.27 | 8-15 | 11.00 | 2.06 | 0.65-1.50 | 0.99 | 0.18 | 49.455-176.625 | 88.59 | 46.79 |
| L2 | 10-17 | 13.31 | 2.11 | 9-18 | 12.46 | 2.21 | 0.83-1.40 | 1.09 | 0.15 | 70.65-211.95 | 126.94 | 45.26 |
| L3 | 9-18 | 13.92 | 2.00 | 9-15 | 12.77 | 1.82 | 0.67-1.50 | 1.11 | 0.16 | 63.585-211.95 | 136.39 | 42.85 |
| L4 | 12-17 | 14.96 | 1.43 | 9-15 | 12.85 | 1.85 | 0.73-1.67 | 1.18 | 0.19 | 91.845-200.175 | 146.04 | 42.81 |
| L5 | 11-18 | 15.10 | 1.55 | 10-15 | 13.20 | 1.77 | 0.936-1.67 | 1.17 | 0.17 | 103.62-211.95 | 114.55 | 74.24 |
| S1 | 12-20 | 15.92 | 1.92 | 11-18 | 13.81 | 1.64 | 0.88-1.54 | 1.16 | 0.14 | 103.62-282.6 | 174.27 | 36.50 |
