Simons P, Joekes E, Nelissen R G, Bloem J L
Department of Radiology, Onze Lieve Vrouwe Hospital, Aalst, Belgium.
Skeletal Radiol. 1998 Oct;27(10):588-90. doi: 10.1007/s002560050444.
This case presents the imaging features of a posterior shoulder dislocation complicated by a rare but surgically relevant lesion of the posterior labrum. Due to the attachment of the posterior capsule to the posterior portion of the labrum, which in itself is attached to the posterior scapular periosteum, stripping of the labrum by the posterior capsule resulted in a posterior labrocapsular periosteal sleeve avulsion.
本病例展示了一例肩关节后脱位的影像学特征，该脱位合并了一种罕见但与手术相关的后盂唇损伤。由于后关节囊附着于盂唇后部，而盂唇本身又附着于肩胛后骨膜，后关节囊对盂唇的牵拉导致了后盂唇关节囊骨膜袖套撕脱。
