Trapezium Fracture Associated with Thumb Carpometacarpal Joint Dislocation: A Report of Three Cases and Literature Review

Table 1

Case report	Sex	Age (year)	Mechanism of injury	Trapezium fracture classification	Treatment	Follow-up (months)	Result
Ramoutar et al. [3]	M	27	Football (fell onto out-stretched hand)	IIa	Closed reduction and K-wire fixation	6	Excellent
Kose et al. [4]	M	32	Motorbike accident	IIa	Closed reduction and splinting for 6 weeks	6	Excellent
Tolat and Jones [5]	M	14	Skateboard (fell onto out-stretched hand)	IIa	Closed reduction and splinting for 6 weeks	2	Excellent
Kukreti and Harrington [6]	NA	26	Rugby	IIa	Closed reduction and K-wire fixation	12	Slight pain, minimal loss of CMC flexion
Afshar and Mirzatoloei[7]	M	30	Motorbike accident	IIa	Closed reduction and K-wire fixation	NA	Excellent
Mody and Dias [8]	M	24	Motorbike accident	IIa	Open reduction and K-wire fixation, ligament reconstruction	6	Excellent
Chamseddine et al. [9]	M	23	Road accident	IV	Open reduction and K-wire fixation	6	Excellent
Mumtaz and Drabu [10]	M	14	Hammer hit	IV	K-wire fixation	12	Gross impairment in opposition and abduction
Garavaglia et al. [11]	F	20	Fell while holding the handle of a bucket	IIa	Open reduction and screw fixation	12	Excellent
Garneti and Tuson [12]	M	24	Rugby	IV	Open reduction and internal fixation	12	Excellent
	M	18	Rugby	IV	Open reduction and internal fixation	9	Excellent
Morizaki and Miura [13]	M	31	Fell onto flexed thumb	IIa	Open reduction and internal fixation	12	Excellent
Parker et al. [14]	M	12	Rollerblade (fell onto out-stretched hand)	IIa	Closed reduction and external fixation	36	Excellent
Roger et al. [15]	M	25	Rugby	IV	Open reduction, internal fixation and ligament reconstruction	16	Excellent, but reduced pinch strength
Current case 1	F	20	Karate	IV	Open reduction and internal fixation	24	Excellent, but with a zigzag deformity
Current case 2	M	17	Rugby	IV	Open reduction and internal fixation	12	Excellent
Current case 3	M	17	Rugby	IV	Closed reduction and internal fixation	6	Excellent

CMC: carpometacarpal; NA: not available.