Cockshott W P
Radiology. 1979 May;131(2):313-6. doi: 10.1148/131.2.313.
The coracoclavicular joints are genetically determined anatomic variants. There are problems in determining their presence by dissection examination of osteologic material as well as by radiography. Based on a survey of published material and a prospective radiological survey carried out in Malaysia, it is clear that the anomaly is more frequent in Asia than in Europe and Africa. There is a high incidence in people from Southern China. The joints are subject to osteophytic marginal lipping without development of symptoms or disability.
喙锁关节是由基因决定的解剖变异。通过对骨骼材料的解剖检查以及X线摄影来确定其存在存在问题。基于对已发表资料的调查以及在马来西亚进行的前瞻性放射学调查，很明显这种异常在亚洲比在欧洲和非洲更常见。在中国南方人群中发病率较高。这些关节会出现边缘骨赘形成，但不会出现症状或导致残疾。
