BioMed Research International / 2014 / Article / Tab 1 / Review Article
The Use of Hyaluronic Acid after Tendon Surgery and in Tendinopathies Table 1 Effects of HA in rotator cuff disorders.
Author (year) Disease Experimental groups∧ Protocol Outcomes measures Follow-up Results Shibata et al. (2001) [24 ] FTT LMW HA (27) Steroid (28) 5 intra-articular injections (1-week interval) ROM, UCLA 6 months No difference Meloni et al. (2008) [25 ] Tendinosis LMW HA (28) Saline (28) 5 injections over the superior tendon surface (1-week interval) ROM, VAS 12 months Better results in HA group Costantino et al. (2009) [26 ] FTT LMW HA (22)* No control group 3 intra-articular injections (1-week interval) ROM, VAS, Costant 6 months Pain reduction ROM improvement Chou et al. (2010) [27 ] PTT Tendinosis LMW HA (25) Saline (26) 5 injections into SAD (1-week interval) VAS, Costant 33 months Better result in HA group Ozgen et al. (2012) [28 ] Tendinosis HMW HA (12)* Physical therapy (12)* 3 intra-articular injections (1-week interval) ROM, VAS 3–42 months No difference Merolla et al. (2013) [29 ] Tendinosis LMW HA (25) Rehab (23) 2 injections over the superior tendon surface (2-week interval) VAS, Costant, Oxford 6 months No difference at week 2 ; HA better at weeks 4, 12, and 24
FTT: full thickness tear. PTT: partial thickness tear.
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In brackets the number of patients is reported.
*Home exercise programs were prescribed. SAD: subacromial-deltoid bursa.