PMC:4137170 / 15743-16350 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/4137170","sourcedb":"PMC","sourceid":"4137170","source_url":"https://www.ncbi.nlm.nih.gov/pmc/4137170","text":"The prepared HA-based powder gel was uniformly rehydrated (Fig. 3a). A SEM image of cross-linked and freeze-dried HA-based hydrogel is presented in Fig 3b. The HA-based powder gel showed a swelling ratio of 671.4 % in PBS (Fig. 3c), which means that, in this study, the powder gel has sufficient capacity to load the BMP-2 solution. The HA-based powder gel was mixed with β-TCP spherical powder using the in situ mixing process described above.\nFig. 3 a SEM images of cross-linked and freeze-dried HA-based hydrogel; b Images of the hydrated HA-based powder-gel; c Swelling ratio of the HA-based powder-gel","divisions":[{"label":"label","span":{"begin":445,"end":451}}],"tracks":[]}