Although horizontal tears of the meniscus have historically been treated with partial meniscectomy due to poor vascularity within the tear, evidence suggests that repair of horizontal meniscal tears may be advantageous to partial meniscectomy. Furthermore, the addition of platelet-rich plasma has shown promise in improving meniscal healing. We present our technique of platelet-rich fibrin clot-...

This technical note describes an improved arthroscopic technique of meniscal transplantation that simplifies the surgical procedure and secures the allograft to the tibia at 3 sites. The technique is useful for both medial and lateral meniscal transplantation and has been used in our clinic for over 60 meniscal transplantation procedures.

Meniscal ossicles are rare entities of the knee usually involving the medial meniscus. Lateral meniscal ossicles are exceedingly rare. We present a case of a lateral meniscal ossicle found incidentally after trauma. The etiology and characteristic findings on imaging are discussed.

INTRODUCTION The purpose of this study is to analyze the clinical results of meniscal tears repaired with an all-inside suture with special attention to the results in stable versus anterior cruciate ligament (ACL)-deficient knees. METHODS We studied 45 meniscal tears (32 medial, 13 lateral) repaired in 43 patients using a single all-inside suture system. The patients were divided in two grou...

PURPOSE To prospectively evaluate the clinical course of asymptomatic meniscal lesions diagnosed by using magnetic resonance (MR) imaging. MATERIALS AND METHODS Institutional review board approval and informed consent were obtained. The clinical courses of meniscal lesions in 84 asymptomatic knees (in 48 men and 36 women; mean age, 43.6 years; age range, 18-73 years) were assessed. Thirty-one...

Osteoarthritis in the knees, which can be caused by meniscal defect, constitutes an increasingly common medical problem. Repair for massive meniscal defect remains a challenge owing to a lack of cell kinetics for the menisci precursors in knee joint. The synovium plays pivotal roles during the natural course of meniscal healing and contains mesenchymal stem cells (MSCs) with high chondrogenic p...

BACKGROUND The meniscus plays a key role in the functioning of the knee. At the present time, meniscal repair has becomes the main treatment for meniscal tear. Compared to open surgery, arthroscopic meniscal repair has become popular because of shorter time need for the operation, the smaller wound, and better accessibility to the tear portion, which is particularly difficult during open surger...

CONTEXT Few population-based studies have examined the incidence of meniscal injuries, and limited information is available on the influence of patient's demographic and occupational factors. OBJECTIVE To examine the incidence of meniscal injuries and the influence of demographic and occupational factors among active-duty US service members between 1998 and 2006. DESIGN Cohort study. SETT...

BACKGROUND Osteoarthritis (OA) of the knee is characterized by pain and activity limitations. In knee OA, proprioceptive accuracy is reduced and might be associated with pain and activity limitations. Although causes of reduced proprioceptive accuracy are divergent, medial meniscal abnormalities, which are highly prevalent in knee OA, have been suggested to play an important role. No study has ...

........................................................................................................................................8 REVIEW OF THE LITERATURE....................................................................................................11 Pertinent knee anatomy and biomechanics ........................................................................................11 B...