Comparing Relative Motion Splint and Metacarpophalangeal Joint Blocking Splint for Trigger Finger

A Randomized Comparative Trial of Relative Motion Splint Versus Metacarpophalangeal Joint Blocking Splint in the Management of Trigger Finger

The purpose of this study is to compare the effectiveness of relative motion splint and metacarpophalangeal joint blocking splints in terms of sign and symptoms, hand function, occupational performance, and perception of splint wearability (comfort and satisfaction) after six weeks of TF management.

Inclusion Criteria:

• single or multiple trigger finger
• unilateral or bilateral trigger finger
• neutral metacarpophalangeal joint position can be attained during passive isolated metacarpophalangeal joint extension of the affected finger

Exclusion Criteria:

• trigger thumb
• steroid injection of the affected finger within last six months
• A1 pulley release of the affected finger.
• history of fracture, tendon injury, nerve injury, Dupuytren's contracture, and other soft tissue injuries of the affected finger or adjacent fingers.