Table 4.

Results of ASAMI scores

		Excellent	Good	Fair	Poor	Failure
ASAMI	Bone grade	233	32	5	12	–
	Function grade	136	88	47	11	0
ASAMI Criteria
Bone results
Excellent: Union, no infection, deformity < 7°, limb length discrepancy (LLD) < 2.5 cm Good: Union plus any two of the following: absence of infection, deformity < 7°, LLD < 2.5 cm. Fair: Union plus any one of the following: absence of infection, deformity < 7°, LLD < 2.5 cm. Poor: Nonunion/refracture/union plus infection plus deformity > 7° plus LLD > 2.5 cm
Functional results
Excellent: Active, no limp, minimum stiffness (loss of < 15°knee extension/< 15°ankle dorsiflexion) no reflex sympathetic dystrophy (RSD), insignificant pain. Good: Active, with one or two of the following: limb, stiffness, RSD, significant pain Fair: Active, with three or all of the following: limb, stiffness, RSD, significant pain Poor: Inactive (unemployment or inability to return to daily activities because of injury) Failure: Amputation