[Table/Fig-2]:

Modified Ketenjian’s Criteria [12].

Results	Clinical Finding
Excellent	• No Notable abnormality
Good	• Occasional pain with prolonged use
	• Joint motion 75% of normal
	• Trivial swelling
	• Normal gait
Fair	• Pain with ordinary activity
	• Joint motion 50% of normal
	• Small amount of sewlling
	• Slight limp
Poor	• Constant pain
	• Joint motion 50% of normal
	• Visible deformity
	• Limp, gait on cane or crutches