Fig. 2From: Treatment of critically sized femoral defects with recombinant BMP-2 delivered by a modified mPEG-PLGA biodegradable thermosensitive hydrogelSol-to-gel-to-sol phase diagrams of mPEG-PLGA and BOX hydrogel copolymers in deionized water. The phase transition temperatures were measured by the tube inverting method (a) and by rheometer (b)Back to article page