Case Series
Surgical Exposure Technique for Volar Locking Plate Fixation of Distal Radius Fractures in Patients with Flexor Carpi Radialis Brevis Muscle Anomaly
Table 1
Clinical data of the seven patients with FCRB.
| Case no. | Age (y) | Sex | Side | FCRB origin | PQ status | FCRB size | FCRB retraction |
| 1 | 63 | Female | Right | Distal to FPL origin | Normal | | Ulnar | 2 | 50 | Female | Left | Distal to FPL origin | Hypoplastic | | | 3 | 64 | Female | Right | Distal to FPL origin partially from FDS | Hypoplastic | | Radial | 4 | 55 | Male | Right | Distal to FPL origin | Normal | | Radial | 5 | 59 | Female | Right | Distal to FPL origin, partially from FDS | Hypoplastic | | Radial | 6 | 24 | Male | Left | Distal to FPL origin | Hypoplastic | | Radial | 7 | 33 | Male | Left | Distal to FPL origin | Hypoplastic | | Radial |
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FCRB: flexor carpi radialis brevis; FDS: flexor digitorum superficialis; FPL: flexor pollicis longus; PQ: pronator quadratus.
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