Research Article
Anatomical Study of the Clavicles in a Chinese Population
Table 1
The length, width, thickness, and curvature of the clavicle in Chinese population.
| Measurements | Total | Male | Female | | Left | Right | |
| Length | | | | | | | | | 144.2 ± 12.0 | 152.9 ± 9.3 | 135.6 ± 7.2 | P < 0.05 | 144.9 ± 11.9 | 143.5 ± 12.2 | P > 0.05 | | 39.7 ± 8.4 | 42.2 ± 8.4 | 37.2 ± 7.7 | P < 0.05 | 40.0 ± 8.8 | 39.3 ± 8.1 | P > 0.05 | | 61.5 ± 7.1 | 64.5 ± 7.3 | 58.5 ± 5.3 | P < 0.05 | 60.8 ± 6.8 | 62.2 ± 7.7 | P > 0.05 | | 43.5 ± 8.7 | 46.8 ± 8.9 | 40.2 ± 7.2 | P < 0.05 | 44.2 ± 9.5 | 42.7 ± 7.8 | P > 0.05 | Width in the axial plane | | | | | | | | | 22.1 ± 3.6 | 24.1 ± 3.2 | 20.2 ± 2.8 | P < 0.05 | 21.9 ± 3.9 | 22.3 ± 3.3 | P > 0.05 | | 11.4 ± 2.1 | 12.7 ± 1.7 | 10.2 ± 1.3 | P < 0.05 | 11.4 ± 1.9 | 11.5 ± 1.9 | P > 0.05 | | 22.7 ± 4.1 | 25.1 ± 3.6 | 20.3 ± 2.9 | P < 0.05 | 22.6 ± 4.2 | 22.8 ± 4.0 | P > 0.05 | Thickness in the coronal plane | | | | | | | | | 20.8 ± 6.0 | 21.1 ± 7.5 | 20.6 ± 4.1 | P > 0.05 | 21.1 ± 6.2 | 20.5 ± 5.8 | P > 0.05 | | 10.5 ± 1.9 | 11.7 ± 1.9 | 9.3 ± 1.0 | P < 0.05 | 10.5 ± 1.6 | 10.5 ± 2.2 | P > 0.05 | | 14.1 ± 3.8 | 16.3 ± 3.8 | 11.9 ± 2.2 | P < 0.05 | 14.0 ± 3.9 | 14.2 ± 3.7 | P > 0.05 | Curvature in the axial plane | | | | | | | | | 63.2 ± 12.1 | 66.4 ± 12.8 | 60.0 ± 10.6 | P < 0.05 | 63.4 ± 12.6 | 62.9 ± 11.8 | P > 0.05 | | 29.4 ± 8.2 | 28.8 ± 8.2 | 30.0 ± 8.1 | P > 0.05 | 29.0 ± 8.3 | 29.8 ± 8.1 | P > 0.05 | | 17.4 ± 4.0 | 19.7 ± 3.0 | 15.2 ± 3.6 | P < 0.05 | 17.3 ± 3.7 | 17.5 ± 4.3 | P > 0.05 | | 12.7 ± 3.3 | 14.0 ± 3.5 | 11.3 ± 2.5 | P < 0.05 | 12.7 ± 3.5 | 12.6 ± 3.2 | P > 0.05 | | 148.1 ± 5.4 | 146.7 ± 4.9 | 149.6 ± 5.6 | P < 0.05 | 148.7 ± 5.2 | 147.6 ± 5.6 | P > 0.05 | | 146.6 ± 8.7 | 145.6 ± 9.4 | 147.6 ± 7.8 | P > 0.05 | 147.5 ± 8.9 | 145.7 ± 8.4 | P > 0.05 | Curvature in the coronal plane | | | | | | | | Type 2 (convex) | | | | | | | | | 4.5 ± 1.7 | 4.9 ± 1.8 | 4.0 ± 1.4 | P > 0.05 | 4.9 ± 1.6 | 4.2 ± 1.8 | P > 0.05 | Type 3 (concave) | | | | | | | | | −5.7 ± 1.7 | −5.7 ± 1.9 | −6.0 ± 0.8 | P > 0.05 | −6.3 ± 1.8 | −5.3 ± 1.5 | P > 0.05 | Type 4 (S-shaped) | | | | | | | | | −2.7 ± 1.0 | −3.2 ± 1.2 | −2.5 ± 0.9 | P < 0.05 | −2.8 ± 1.2 | −2.7 ± 0.8 | P > 0.05 | | 3.0 ± 1.4 | 3.2 ± 1.6 | 2.9 ± 1.3 | P > 0.05 | 2.9 ± 1.3 | 3.1 ± 1.5 | P > 0.05 |
|
|