Double-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...

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Main Authors: Susumu Araki, Mitsuhiko Kubo, Kosuke Kumagai, Shinji Imai
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Case Reports in Orthopedics
Online Access:http://dx.doi.org/10.1155/2016/5263248
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author Susumu Araki
Mitsuhiko Kubo
Kosuke Kumagai
Shinji Imai
author_facet Susumu Araki
Mitsuhiko Kubo
Kosuke Kumagai
Shinji Imai
author_sort Susumu Araki
collection DOAJ
description 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 hemimeniscus was resected by means of arthroscopic surgery. This case demonstrates an interesting and extremely rare anatomical abnormality of the lateral meniscus.
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institution Kabale University
issn 2090-6749
2090-6757
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publishDate 2016-01-01
publisher Wiley
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series Case Reports in Orthopedics
spelling doaj-art-f5c1912095ca457ca111caef423349c82025-02-03T01:26:16ZengWileyCase Reports in Orthopedics2090-67492090-67572016-01-01201610.1155/2016/52632485263248Double-Layered Lateral Meniscus in an 8-Year-Old Child: Report of a Rare CaseSusumu Araki0Mitsuhiko Kubo1Kosuke Kumagai2Shinji Imai3Department of Orthopaedic Surgery, Shiga University of Medical Science, Otsu, Shiga 520-2192, JapanDepartment of Orthopaedic Surgery, Shiga University of Medical Science, Otsu, Shiga 520-2192, JapanDepartment of Orthopaedic Surgery, Shiga University of Medical Science, Otsu, Shiga 520-2192, JapanDepartment of Orthopaedic Surgery, Shiga University of Medical Science, Otsu, Shiga 520-2192, JapanReports 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 hemimeniscus was resected by means of arthroscopic surgery. This case demonstrates an interesting and extremely rare anatomical abnormality of the lateral meniscus.http://dx.doi.org/10.1155/2016/5263248
spellingShingle Susumu Araki
Mitsuhiko Kubo
Kosuke Kumagai
Shinji Imai
Double-Layered Lateral Meniscus in an 8-Year-Old Child: Report of a Rare Case
Case Reports in Orthopedics
title Double-Layered Lateral Meniscus in an 8-Year-Old Child: Report of a Rare Case
title_full Double-Layered Lateral Meniscus in an 8-Year-Old Child: Report of a Rare Case
title_fullStr Double-Layered Lateral Meniscus in an 8-Year-Old Child: Report of a Rare Case
title_full_unstemmed Double-Layered Lateral Meniscus in an 8-Year-Old Child: Report of a Rare Case
title_short Double-Layered Lateral Meniscus in an 8-Year-Old Child: Report of a Rare Case
title_sort double layered lateral meniscus in an 8 year old child report of a rare case
url http://dx.doi.org/10.1155/2016/5263248
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AT kosukekumagai doublelayeredlateralmeniscusinan8yearoldchildreportofararecase
AT shinjiimai doublelayeredlateralmeniscusinan8yearoldchildreportofararecase