Outcome and Structural Integrity of Rotator Cuff after Arthroscopic Treatment of Large and Massive Tears with Double Row Technique: A 2-Year Followup

Table 4

Strength measurements: SSI.

	Media ± DS		P
	Preop	Postop
Flexion SSI	0.50 ± 0.05	0.74 ± 0.03	<0.001
Abduction SSI	0.52 ± 0.06	0.72 ± 0.03	<0.001
Internal rotation SSI	0.61 ± 0.03	0.72 ± 0.03	<0.001
External rotation SSI	0.65 ± 0.03	0.78 ± 0.02	<0.001