Correction between the Morphology of Acromion and Acromial Angle in Chinese Population: A Study on 292 Scapulas

Figure 4

Three types of the acromion angles. (a) C shaped acromion angle: the lateral border of the acromion was rounded, with a curved arc shape, resembling the C-shaped. (b) L shaped acromion angle: the lateral border of the shoulder had a significant turning, forming a bony protuberance, resembling the L-shaped. (c) Double angle shaped acromion angle: the lateral border of the shoulder had two significant turnings, forming two bony protuberances.

(a)

(b)

(c)