Corbetti F, Camposampiero A, Pellicano A, Meneghello A
Radiol Med. 1983 Mar;69(3):113-7.
Knee arthrography was performed in 22 patients suffering from persistent articular symptoms after meniscectomy. In 3 cases a surgically proved tear of the opposite meniscus was assessed. In 4 cases no meniscal tear was found, but 3 out of these patients had a significant anatomic lesion. In 15 cases meniscectomy was found to be incomplete, and a residual posterior horn of the medial meniscus was observed, normal in shape in 7 cases, torn or detached in 8. It is suggested that the persistence of the posterior horn of the medial meniscus after meniscectomy may cause the persistent symptoms; the value of knee arthrography before surgery is emphasized.
对22例半月板切除术后仍有持续关节症状的患者进行了膝关节造影。其中3例经手术证实对侧半月板撕裂。4例未发现半月板撕裂，但这些患者中有3例存在明显的解剖学病变。15例发现半月板切除术不彻底，观察到内侧半月板后角残留，7例形状正常，8例撕裂或分离。提示半月板切除术后内侧半月板后角残留可能导致症状持续存在；强调术前膝关节造影的价值。
