Mechanical Properties of Membranes of Poly(L-co-DL-lactic acid) with Poly(caprolactone triol) and Study In Vivo

Figure 9

Photographs of sites 60 days after implantation of PLDLA/PCL-T membranes. (a) Site implanted with the 100/0 blend showing dense, well-organized collagen (∗), (b) site implanted with the 90/10 blend showing mature, loosely organized collagen and little inflammatory infiltrate (). Staining: Masson’s trichrome. Magnification: 100x.

(a)

(b)