Table 1
Evaluation of the functional rating
Rating
Pain
Deformity
Brachymetacarpy
Shortening of
forearm (cm)
Varus-valgus angulation of knee (degrees)
Shortening of limb (cm)
Good
None/mild
−
None/<1
None
None/1
Fair
1-150
Moderate/severe
+
>2
>10
>2
↵
1-150
At least one factor had to have had that rating.