Table 1

Evaluation of the functional rating

RatingPainDeformity
BrachymetacarpyShortening of
forearm (cm)		Varus-valgus angulation of knee (degrees)Shortening of limb (cm)
GoodNone/mild−None/<1NoneNone/1
Fair1-150 Moderate/severe+>2>10>2

  • ↵1-150 At least one factor had to have had that rating.