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膝关节半月板损伤是膝关节紊乱症中最常见之一,其中因盘状半月板所致膝关节疼痛占28.6％。我院近两年共收治5例盘状半月板并经CT证实,5例全部为外侧,其中2例撕裂严重。现报告如下: 临术资料 本组男4例,女1例,年龄19～45岁,其中2例有明显外伤史,5例均有不同程度和频度的弹响、关节交锁、疼痛以及失稳。4例McMurray征阳性,沿膝关节外侧间隙均有明显压痛。病程2～6年。术前均经CT检查证实,手术所见亦均相符。 5例全部采用GE8800CT装置,扫描条件为120kV,250mA,11.56s,短阵576,层厚1.5mm,间距
Knee meniscus injury is one of the most common knee disorders, with 28.6% of knee pain due to discoid meniscus. In our hospital in recent two years, a total of 5 cases of discoid meniscus were treated and confirmed by CT, all of 5 cases were lateral, including 2 cases of severe tear. The report is as follows: The clinical data of this group of 4 males and 1 female, aged 19 to 45 years old, of which 2 cases had obvious history of trauma, 5 cases have varying degrees and frequency of snapping, interlocking, pain and Instability. 4 cases of McMurray sign positive, along the lateral knee joint were significantly tender tenderness. Duration of 2 to 6 years. Preoperative examination confirmed by CT, the surgery also found consistent. 5 cases all using GE8800CT device, the scanning conditions of 120kV, 250mA, 11.56s, a short array of 576, layer thickness 1.5mm, spacing