Wang David C, Deeney Vincent, Roach James W, Shah Amisha J
Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Pediatr Radiol. 2015 Aug;45(9):1403-12. doi: 10.1007/s00247-015-3280-5. Epub 2015 Mar 19.
The growth plate, also known as the physis or epiphyseal plate, is essential for longitudinal growth of bones in the immature skeleton. A variety of insults to the growth plate from trauma to infection to idiopathic causes can lead to physeal bar formation, an interruption in normal growth plate cartilage, where a bony or fibrous bridge develops between the metaphysis and epiphysis. This bridge restricts subsequent bone growth, leading to limb shortening and/or angular deformities. Early recognition of the presence of a physeal bar can help direct appropriate surgical management to restore linear growth of the bone.
生长板，也称为骨骺或骺板，对于未成熟骨骼中骨骼的纵向生长至关重要。从创伤到感染再到特发性原因等对生长板的各种损伤，都可能导致骨骺条形成，即正常生长板软骨中断，在干骺端和骨骺之间形成骨桥或纤维桥。这种桥会限制随后的骨骼生长，导致肢体缩短和/或成角畸形。早期识别骨骺条的存在有助于指导适当的手术治疗，以恢复骨骼的线性生长。
