Shorter and stronger than Spring Extension Splint 7042 series
Does not interfere with MP joint while extending the PIP joint
Can be used for boutonniere deformity and PIP extension limitations of 45° or less
Measure distance on volar surface from MP crease to distal finger crease
Force at full flexion: 3-1/2 – 4 lbs
Force at full extension: 1/2 lb