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Bilateral discoid medial menisci: a rare phenomenon

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Singapore Med J 2014; 55(9): e139-e141; http://dx.doi.org/10.11622/smedj.2014126
Bilateral discoid medial menisci: a rare phenomenon

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Samal P, Bhagwat K, Panigrahi T, Gopinathan N
Correspondence: Dr Puspak Samal, drpuspak27@gmail.com

ABSTRACT
Discoid medial meniscus is a relatively rare pathology of the knee joint, with bilateral cases even rarer. Herein, we report the case of a 25-year-old man diagnosed with discoid medial meniscus in the right knee with a horizontal tear. Increased cupping of the medial condyle of the tibia, widening of the medial joint space and the presence of discoid meniscus in the right knee prompted investigation of the asymptomatic left knee with magnetic resonance imaging. The contralateral asymptomatic knee also showed evidence of discoid medial meniscus. The symptomatic knee was successfully treated by arthroscopic partial meniscectomy, with excellent functional outcome.

Keywords: arthroscopy, discoid medial meniscus, knee
Singapore Med J 2014; 55(9): e139-e141; http://dx.doi.org/10.11622/smedj.2014126

http://smj.org.sg/sites/default/files/5509/5509cr1.pdf

REFERENCES

1. Cave EF, Staples OS. Congenital discoid meniscus: a cause of internal derangement of the knee. Am J Surg 1941; 54:371-6.
http://dx.doi.org/10.1016/S0002-9610(41)90383-5
 
2. Nam TS. Bilateral discoid medial menisci: Two different types in one patient and bony changes on the medial tibial plateau. J Korean Orthop Assoc 2011; 46:172-6.
http://dx.doi.org/10.4055/jkoa.2011.46.2.172
 
3. Murdoch G. Congenital discoid medial semilunar cartilage. J Bone Joint Surg Br 1956; 38-B:564-6.
PMid:13332004
 
4. Lee JH, Wang SI, Park JH, Lim YJ. A case of asymmetric bilateral discoid medial menisci. J Korean Knee Soc 2011; 23:55-9.
http://dx.doi.org/10.5792/jkks.2011.23.1.55
 
5. Smillie IS. The congenital discoid meniscus. J Bone Joint Surg Br 1948; 30B:671-82.
PMid:18894619
 
6. Dickason JM, Del Pizzo W, Blazina ME, et al. A series of ten discoid medial menisci. Clin Orthop Relat Res 1982; (168):75-9.
PMid:6896680
 
7. Weiner B, Rosenberg N. Discoid medial meniscus: association with bone changes in the tibia. A case report. J Bone Joint Surg Am 1974; 56:171-3.
PMid:4405887
 
8. Yaniv M, Blumberg N. The discoid meniscus. J Child Orthop 2007; 1:89?96.
http://dx.doi.org/10.1007/s11832-007-0029-1
 
9. Kim SJ, Lubis AM. Medial and lateral discoid menisci: a case report. Sports Med Arthrosc Rehabil Ther Technol 2010; 2:21.
http://dx.doi.org/10.1186/1758-2555-2-21
 
10. Atay OA, Doral MN, Aydingoz U, Leblebicioglu G. Bilateral discoid medial menisci: association with bone changes in the tibia. Knee Surg Sports Traumatol Arthrosc 2001; 9:217-20.
http://dx.doi.org/10.1007/s001670100204
 
11. Gad MS, Ezzat F, Nass MA. Discoid Medial Meniscus (Case Report). Pan Arab J Orth Trauma 2007; 11:118-21.
 
12. Watanabe M, Tekeda S, Ikeuchi H. Atlas of Arthroscopy. 3rd ed. Berlin: Springer-Verlag, 1979.
 
13. Tibrewal S, Garg S, Tibrewal SB. A symptomatic anamolous variant of the medial meniscus. A case report and review of the literature. J Orthopaedics 2007; 4:E28.
 
14. Patel D, Dimakopoulos P, Denoncourt P. Bucket handle tear of a discoid medial meniscus. Arthroscopic diagnosis--partial excision. A case report. Orthopedics 1986; 9:607-8.
PMid:3754332
 
15. Tachibana Y, Yamazaki Y, Ninomiya S. Discoid medial meniscus. Arthroscopy 2003; 19:E12-8.
http://dx.doi.org/10.1016/S0749-8063(03)00688-1
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