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World J Orthop. Oct 18, 2023; 14(10): 733-740
Published online Oct 18, 2023. doi: 10.5312/wjo.v14.i10.733
Table 1 Differential diagnosis of triggering, clicking, and locking of the finger
Differential diagnoses
Trigger finger
Metacarpophalangeal joint arthritis
Fractures and dislocations
Extensor digitorum communis subluxation/dislocation
Locked metacarpophalangeal joint
Avascular necrosis of the metacarpal head
Dupuytren’s contracture