Comparison of the Therapeutic Effects of Tension Band with Cannulated Screw and Tension Band with Kirschner Wire on Patella Fracture

Table 2

Clinical efficacy (, %).

	TBWCS ()	TBWKW ()
Markedly effective	54 (76.06)	49 (65.33)	2.018	0.155
Effective	17 (23.94)	20 (26.67)	0.143	0.705
Ineffective	0 (0.00)	6 (8.00)	Fisher	0.028
Total efficiency	71 (100.00)	69 (92.00)	Fisher	0.028