The relationship between intra-articular meniscal, chondral, and ACL lesions: finding from 1,774 knee arthroscopy patients and evaluation by gender

• Published in: European journal of orthopaedic surgery & traumatology 2014-10, Vol.24 (7), p.1255-1262
• Main Authors: Unay, Koray, Akcal, Mehmet Akif, Gokcen, Bahadir, Akan, Kaya, Esenkaya, Irfan, Poyanlı, Oguz
• Format: Article
• Language: English
• Subjects: Adolescent; Adult; Aged; Anterior Cruciate Ligament - pathology; Anterior Cruciate Ligament Injuries; Arthroscopy; Diagnostic Techniques, Surgical; Female; Fractures, Cartilage - complications; Fractures, Cartilage - diagnosis; Fractures, Cartilage - epidemiology; Humans; Incidence; Knee Injuries - diagnosis; Knee Injuries - epidemiology; Knee Injuries - surgery; Male; Medicine; Medicine & Public Health; Menisci, Tibial - pathology; Middle Aged; Original Article; Retrospective Studies; Rupture - complications; Rupture - diagnosis; Rupture - epidemiology; Sex Factors; Sports injuries; Surgical Orthopedics; Tibial Meniscus Injuries; Traumatic Surgery; Young Adult
• ISSN: 1633-8065; 1432-1068
• DOI: 10.1007/s00590-013-1309-8

Knowing the relationship between diagnoses is important in knee arthroscopy in terms of defining possible treatment modalities preoperatively. The purpose of our study was to define the diagnoses made intraoperatively through knee arthroscopy and the relationships between them. We evaluated the results of knee arthroscopies performed over a 10-year period. The sites and sizes of chondral lesions, the existence of anterior cruciate ligament (ACL) injury, and the sites of meniscal lesions were noted for a total of 1,774 patients. The relationships between these lesions were evaluated statistically. Chondral lesions and posterior medial meniscal tears were predominant in females, whereas complete ACL tears were predominant in males. ACL tears were commonly accompanied by medial and lateral meniscal bucket-handle tears. In cases with advanced chondral lesions, medial and lateral posterior meniscal and lateral anterior meniscal tears were more common. According to our results, posterior tears of the medial menisci, medial and lateral femoral condyles, lateral tibial plateau type 3 or 4 cartilage lesions, and the rate of diagnostic arthroscopy were higher in females, while middle substance and bucket-handle tears of medial menisci and total rupture of the ACL were more common in males. ACL injuries were seen to coexist with medial or lateral menisci bucket-handle tears, with no relationship between the site or size of the chondral lesions. A relationship between medial and lateral meniscal tears and the site of femoral and tibial chondral surface lesions was detected.