Department of Pediatric Imaging and Regional Radiology, The Cleveland Clinic Imaging Institute, Cleveland, Ohio.
Semin Musculoskelet Radiol. 2024 Aug;28(4):437-446. doi: 10.1055/s-0044-1779588. Epub 2024 Jul 29.
The development of the pelvis follows a predictable pattern of ossification that involves the maturation of bone, synchondroses, and apophyses. These growth centers appear and close at distinct times during skeletal maturity and give rise to structural changes in the pelvis that can be distinctively appreciated on various imaging modalities. Accurate interpretation of radiologic images requires knowledge of skeletal development because the varying appearance of the maturing pediatric pelvis may be mistaken for pathology. In addition, many normal features within the pelvis can be erroneously perceived as injury. This article incorporates a multimodality review of normal pelvic maturation, a discussion of developmental variants, and a description of common injuries unique to the pediatric pelvis.
骨盆的发育遵循一种可预测的骨化模式，涉及骨骼、骺软骨和副骨的成熟。这些生长中心在骨骼成熟期间的特定时间出现和闭合，并导致骨盆结构发生变化，这些变化可以在各种影像学模式上明显看出。准确解读影像学图像需要了解骨骼发育，因为不断变化的成熟儿童骨盆的外观可能会被误认为是病理改变。此外，骨盆内的许多正常特征可能会被错误地视为损伤。本文结合了对正常骨盆成熟的多模态回顾、对发育变异的讨论以及对儿童骨盆特有的常见损伤的描述。
