[Artificial contrasting of the hip joint in children and adolescents: X-ray anatomic study].
The diagnostic capacities of currently available radiation diagnostic techniques in imaging some anatomic structures of the hip joint (HJ) were determined on the basis of studies of 70 sectional sets of HJs in children and adolescents aged 0 to 13 years through X-ray and anatomic comparisons. Magnetic resonance imaging (MRI) is the method of choice in visualizing the cartilaginous and soft-tissue structures of HJ in children and adolescents. MR-arthrography extends the capacities of the technique in imaging the articular surfaces and intraarticular structures of the joint. Contrast enhancement of the HJ cavity during X-ray study and computed tomography may be an alternative to MRI as it makes it possible to well visualize the cartilaginous head of the femur, the cartilaginous borders of the cotyloid cavity, the limbus, etc. Double contrasting enhances the capacities of detailed imaging of the articular surfaces, intraarticular structures, capsules, and ligamentous apparatus of HJ. The studies performed have specified the time course of anatomic changes during HJ growth and defined the method of choice or an alternative procedure of radiation techniques in the diagnosis of these changes, which is of great importance for early detection of pathological changes and for choice of therapeutic and diagnostic policy.
Morozov
A K
AK
Ogarëv
E V
EV
Malakhov
O A
OA
Banakov
V V
VV
Kosova
I A
IA
D000293:Adolescent; D000367:Age Factors; D001175:Arthrography; D002648:Child; D002675:Child, Preschool; D003287:Contrast Media; D006621:Hip Joint / Q000033:anatomy & histology* / Q000000981:diagnostic imaging* / Q000254:growth & development; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008279:Magnetic Resonance Imaging; D014057:Tomography, X-Ray Computed
D003287:Contrast Media