DeRoyal® LMB Spring PIP Extension Assist (Model 504)
DeRoyal® LMB Spring PIP Finger Extension Assist (Model 504) corrects boutonniere deformity and treats PIP tightness. Shorter version of LMB Spring Finger Extension Assist (Model 501, #5389). Force at 15° flexion is approximately 8 oz.; 90° flexion is approximately 4 lbs. Wire-Foam™ for a customized fit.
Sizing: Measure the volar surface distance from MP crease to distal finger crease.
X-Small (AA) fits 1-1/4″
Small (A) fits 1-7/8″
Medium (B) fits 2″
Large (C) fits 2-1/4″
X-Large (D) fits 2-5/8″
Specify size when ordering.
Corrects boutonniere deformity and treats PIP tightness
Shorter than LMB Spring Finger Extension Assist (Model 501)
2970002040
Spring PIP Extension Assist (Model 504), Large - 2970002040
£41
2970002041
Spring PIP Extension Assist (Model 504), Medium - 2970002041
£41
2970002042
Spring PIP Extension Assist (Model 504), Small - 2970002042
£41
2970002043
Spring PIP Extension Assist (Model 504), X-Large - 2970002043
£41
2970002044
Spring PIP Extension Assist (Model 504), X-Small - 2970002044
£41
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