We describe the challenge associated with obtaining an initial correct diagnosis of trapezial ridge fracture and the importance of repairing the detached ligamentous tissue after excision of the trapezial ridge fragment to obtain a favourable postoperative outcome for this rare fracture.
HigashigaitoKPfirrmanCWAKochS, et al.
Ligaments of the scapho-trapezial-trapezoidal joint: MR anatomy in asymptomatic and symptomatic individuals. Skeletal Radiol. 2022,
51: 637–47.
2.
McClainEJBoyesJH.Missed fractures of the greater multangular. J Bone Joint Surg Am. 1966,
48: 1525–8.
3.
PalmerAK.Trapezial ridge fractures. J Hand Surg Am. 1981,
6: 561–4.
4.
SmetLDDegreefI.Symptomatic pseudo-arthrosis of a trapezial ridge fracture. Acta Chir Belg. 2007,
107: 86–7.