Ambanelli U, Manganelli P, Nervetti A, Ugolotti U
J Rheumatol. 1976 Jun;3(2):134-9.
Echography has been employed in 10 patients with knee effusions and in two patients with Baker's cysts. In all instances, echography clearly identified the effusions. In four patients, the presence of connective tissue septa were also shown. This technique appears to be preferred to arthrography or the intra-articular injection of isotopes. Nevertheless, echography provides only "morphologic" information which complements other methods of investigation.
超声检查已应用于10例膝关节积液患者和2例腘窝囊肿患者。在所有病例中，超声检查都能清晰地识别出积液。在4例患者中，还显示出结缔组织间隔的存在。这种技术似乎比关节造影或关节内注射同位素更受青睐。然而，超声检查仅提供“形态学”信息，可作为其他检查方法的补充。
