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. 2018 Sep 17;13:5485–5497. doi: 10.2147/IJN.S169825

Figure 3.

Figure 3

The observation and scoring of tendon adhesion in four experimental groups at 4 weeks postsurgery.

Notes: (A) Tendon adhesion in groups treated with PCL, commercial product (Seprafilm), or PU3 relative to untreated controls at 4 weeks. Solid arrows: the adhesion site; hollow arrows: the physical barrier. (B) Scoring based on gross evaluation of the implantation sites at 4 weeks. Scoring of PU3 films performed better than PCL films (P=0.024) and the untreated control (P=0.002). *P<0.05, with respect to the other groups. Data shown as mean values.

Abbreviations: B, bone; PCL, polycaprolactone; PU, polyurethane; T, tendon.