Mattli J, Holzach P, Benz K, Streicher U, Matter P
Chirurgische Abteilung, Spital Davos.
Helv Chir Acta. 1990 Jun;57(1):129-34.
Controversy exists about the value of ultrasonography of meniscal tears. We therefore examined 101 knee joints of 99 patients in a prospective study. Prior to the arthroscopy the menisci were scanned from an independent team by using 7.5 and 10.0 MHz ultrasound waves. 81 meniscal tears were seen at arthroscopy; 36% of these tears could not be detected with the scanner (? false negative results) while 20% of intact menisci showed positive echogenic structures, which were analysed as meniscal tears. It seems that ultrasonography of the menisci is still of experimental use without any clinical importance.
关于半月板撕裂的超声检查价值存在争议。因此，我们在一项前瞻性研究中检查了99例患者的101个膝关节。在关节镜检查之前，由一个独立团队使用7.5兆赫和10.0兆赫的超声波对半月板进行扫描。在关节镜检查中发现了81处半月板撕裂；其中36%的撕裂无法用扫描仪检测到（假阴性结果），而20%的完整半月板显示出阳性回声结构，这些结构被分析为半月板撕裂。半月板的超声检查似乎仍处于实验阶段，没有任何临床意义。
