Flexor Carpi Radialis Brevis: an anomalous muscle

2021 ◽  
Author(s):  
Matthew D'Arcy ◽  
Dean Ramage ◽  
Mohamed Ridzwan bin Mohamed Namazie

2009 ◽  
Vol 35 (3) ◽  
pp. 234-235 ◽  
Author(s):  
G. Mantovani ◽  
W. Lino ◽  
W. Y. Fukushima ◽  
A. B. Cho ◽  
M. A. Aita

An anomalous presentation of flexor carpi radialis brevis (FCRB) is reported in six patients. These findings occurred in a consecutive series of 172 distal radius fracture fixations using a volar approach between 2002 and 2007. This is the first report of this anomalous muscle from a clinical series.



Author(s):  
Ryan L. Werntz ◽  
Andrew J. Hadeed ◽  
Giacomo L. Cappelleti ◽  
Jorge L. Orbay

AbstractThe flexor carpi radialis brevis (FCRB) is an anomalous muscle of the forearm that is only present in 3.5 to 8.6% of the population. In the case of volar plating of distal radius fractures, the FCRB inhibits proper fracture exposure and thus hinders proper reduction. A 78-year-old female presented with right distal radius fracture which necessitated internal fixation. Following mobilization and retraction of the flexor carpi radialis tendon, an anomalous muscle belly was identified as the FCRB. With continued difficulty in exposure and fracture site reduction, resection of the FCRB was performed. The patient was able to return to her activities of daily living without pain and demonstrated no appreciable functional deficit. This case report demonstrates a distal radius fracture where FCRB resection was used, resulting in no detrimental clinical outcomes.



2022 ◽  
Vol 12 (1) ◽  
Author(s):  
R. F. Akkoc ◽  
F. Aksu ◽  
E. Emre ◽  
M. Ogeturk

AbstractThe flexor carpi radialis brevis (FCRB) is a very rare anomalous muscle that is usually asymptomatic but may cause various pathologies, such as radial-sided wrist pain. The aim of this study was to determine the prevalence of FCRB in the Turkish population, its location, and sex differences. Forearm, wrist, and hand magnetic resonance images of 849 individuals aged 18–65 years were retrospectively evaluated in this study. The survey found an FCRB prevalence of 4%, with a prevalence of 3.6% among women and of 4.7% among men. However, the difference between the sexes was not statistically significant (p = 0.629). The origin of all 34 FCRBs identified was the distal third of the anterior aspect of the radius; the insertion site of 28 was the second metacarpal bone, whereas that of the remaining 6 was the os trapezium. In conclusion, the data of this study report the prevalence of FCRB for the first time in the Turkish population, which will contribute to radiological and surgical evaluations in the region and help in early and accurate diagnosis of various pathological conditions that may be caused by FCRB.



2014 ◽  
Vol 6 (3) ◽  
pp. 361 ◽  
Author(s):  
Yoon-Min Lee ◽  
Seok-Whan Song ◽  
Yoo-Joon Sur ◽  
Chi-Young Ahn




2004 ◽  
Vol 80 (5/6) ◽  
pp. 103-114 ◽  
Author(s):  
Motoki YATSUNAMI ◽  
Tetsuo TAI ◽  
Yutaka IRIE ◽  
Koichi OGAWA ◽  
Ryosuke MIYAUCHI


1984 ◽  
Vol 6 (4) ◽  
pp. 547-550 ◽  
Author(s):  
Luciano Daliento ◽  
Enrico Franceschini Grisolia ◽  
Carla Frescura ◽  
Gaetano Thiene


2018 ◽  
Vol 47 (10) ◽  
pp. 1449-1453 ◽  
Author(s):  
Michalis Michaelides ◽  
Elena Drakonaki ◽  
Elia Petridou ◽  
Maria Pantziara ◽  
Cleanthis Ioannides


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