Double-Layered Lateral Meniscus
نویسندگان
چکیده
منابع مشابه
Double-layered lateral meniscus. A rare anatomical aberration.
We report a case of double-layered lateral meniscus, where an accessory proximal hemimeniscus was overlying the body and posterior horn of the lateral meniscus. It lay 1-2 mm proximal and parallel to the normal lateral meniscus with its periphery attached to the capsule and was significantly thinner and more mobile than its underlying counterpart. The accessory hemimeniscus was resected arthros...
متن کاملDouble-Layered Lateral Meniscus Accompanied by Meniscocapsular Separation
We report an extremely rare case of double-layered lateral meniscus accompanied by meniscocapsular separation. The upper accessory meniscus was connected with the posterior horn and middle segment of the lower normal meniscus and was more mobile than the lower normal meniscus. A meniscocapsular separation was evident at the overlapping middle segment. Clinical symptoms were significantly improv...
متن کاملDislocated double-layered lateral meniscus mimicking the bucket-handle tear.
Various shapes of congenital abnormalities of the meniscus have been reported. Among them, the double-layered meniscus is rare. This article describes a 22-year-old man with a double-layered lateral meniscus who reported right knee pain with no history of trauma. The double-layered lateral meniscus included both the upper and lower meniscus. The anterior and posterior edge of the upper meniscus...
متن کاملDouble-Layered Lateral Meniscus in an 8-Year-Old Child: Report of a Rare Case
Reports of congenital abnormalities of the lateral meniscus include discoid meniscus, accessory meniscus, double-layered meniscus, and ring-shaped meniscus. Particularly, only a few cases of double-layered meniscus have been reported. We report a case of double-layered lateral meniscus, in which an additional semicircular meniscus was observed under the normal lateral meniscus. The accessory he...
متن کاملRing-shaped lateral meniscus.
The existence of abnormal-shaped menisci has been long recognized. The presence of discoid menisci in the human knee is considered to be a congenital malformation with a very low rate of incidence except in Asian populations. Since the publication of Watanabe's Atlas, three types of lateral meniscal abnormalities are generally accepted: the complete and incomplete discoid, as well as the Wrisbe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Soonchunhyang Medical Science
سال: 2016
ISSN: 2233-4289,2233-4297
DOI: 10.15746/sms.16.050