As meniscal preservation particularly in younger active individuals with a symptomatic meniscal tear remains the preferred treatment option, various methods have been suggested to increase healing and success rates after meniscal repair. The recent increase in clinical use of platelet rich plasma has contributed to the increased use of fibrin clot, which virtually has the same healing property....

A 3D finite element model has been developed to study the mechanics of total knee replacements (TKRs). In particular, this study looked at the effects of certain design parameters on the stresses found in the meniscal insert component of a TKR. A primary reason for the failure of TKRs is failure of the meniscal insert. The meniscal insert is made from Ultra High Molecular Weight Polyethylene (U...

The menisci are two semilunar-shaped fibrocartilagenous structures, which are interposed between the femoral condyles and tibial plateaux. They have an important role in knee function. Long-term follow-up studies showed that virtually all meniscectomized knees develop arthritic changes with time. The meniscus has functions in load bearing, load transmission, shock absorption, joint stability, j...

Meniscal damage is common in dogs with naturally occurring rupture of the cranial cruciate ligament (CrCL). Appropriate diagnosis and treatment of meniscal injuries is critical to avoid chronic lameness in these patients. Given the frequency, expense, and clinical importance of meniscal injuries, a thorough understanding of the meniscus is important for general practitioners and veterinary surg...

Meniscal tears in the avascular zone have very limited potential to heal because of a poor blood supply. Although there have been many attempts to promote the healing potential of the torn meniscus, no established treatments have achieved sufficient meniscal healing. In this study, we evaluated the efficacy of mesenchymal stem cell transplantation as a cell source to promote meniscal healing, u...

BACKGROUND Our aim was to evaluate the efficacy of Diffusion-Weighted Imaging (DWI) and Apparent Diffusion Coefficient (ADC) mapping with different b-factors in visualisation of meniscal tears. MATERIAL/METHODS Seventy-four patients; 30 males and 44 females, 37 left and 37 right knees with meniscal tears were involved in this study. Eleven of them were lateral meniscal tears and 63 - medial m...

Meniscal tears are relatively common injuries sustained by athletes and non-athletes alike and have far reaching functional and financial implications. Studies have clearly demonstrated the important biomechanical role played by the meniscus. Long-term follow-up studies of post-menisectomy patients show a predisposition toward the development of degenerative arthritic changes. As such, substant...

Meniscal cysts are well-defined and documented lesions that were first reported by Nicaise in 1883 (according to Kurian, 2003) and are located adjacent to the peripheral margin of the meniscus. They are almost always associated with a meniscal tear. Even though Barrie reported meniscal cysts in up to 7% of patients undergoing meniscectomy, others have stated that the true prevalence is probably...

Meniscal injuries represent one of the most frequent lesions in sport practicing and in particular in soccer players and skiers. Pain, functional limitation and swelling are typical symptoms associated with meniscal tears. Epidemiological studies showed that all meniscal lesions, in different sports athletes, involves 24% of medial meniscus, while 8% of lateral meniscus and about 20-30% of meni...

INTRODUCTION Paralabral ganglion cysts of the shoulder are rare, and their pathogenesis is similar to that of meniscal cysts. The paralabral cysts are most frequently reported along the posterior, superior, and anterior aspects of the glenohumeral joint and are uncommon inferiorly to the joint. These cysts rarely become evident clinically, unless they cause compression of surrounding structures...