Kim S J, Kim J S, Kim H J, Yu H W
Department of Orthopaedic Surgery, College of Medicine, Yonsei University, Seoul, Korea.
J Korean Med Sci. 1998 Oct;13(5):563-5. doi: 10.3346/jkms.1998.13.5.563.
The coracoid process is a part of the scapula and plays an important role in shoulder function. The present case demonstrates bilateral separation of the coracoid processes from the scapular bodies. The cause of this condition was thought to be a failure of fusion of the ossification centers of the coracoid processes with the scapular bodies. Bilateral unfused coracoid processes was identified incidentally in a patient with recurrent dislocation in the left shoulder. However, history of antecedent trauma to the coradoid region was not found. It would be important to distinguish this condition from fracture or nonunion of the coracoid process.
喙突是肩胛骨的一部分，在肩部功能中起重要作用。本病例显示双侧喙突与肩胛体分离。这种情况的原因被认为是喙突骨化中心与肩胛体融合失败。在一名左肩反复脱位的患者中偶然发现双侧未融合的喙突。然而，未发现喙突区域有先前创伤史。将这种情况与喙突骨折或不愈合区分开来很重要。
