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Barbieri Thesis - BioMedical Materials program (BMM)

Barbieri Thesis - BioMedical Materials program (BMM)

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CChapter<br />

2 – The role r of gels in innstructive<br />

puttie es<br />

Figure 9. HHistology<br />

overvieew<br />

of the explanted.<br />

(a) Control (i.e. BCP granul les 212–300 m m), (b) CMC<br />

and (c) PLLU<br />

pastes. Bonee<br />

induction is se een within all thee<br />

materials. High h magnification microscopy<br />

observationns<br />

of the explantted<br />

(d) BCP gra anules, (e) CMC and (f) PLU pa astes. Adipocytes s (i.e. large<br />

white circles)<br />

and blood vesssels<br />

(i.e. small circles c with cells in) are present. Brown B colour indicates<br />

BCP<br />

granules. BBone<br />

is stained red while inters stitial matrix is bblue/white.<br />

The samples s were stained<br />

with<br />

methylene blue and basic ffuchsin:<br />

bone is red, soft tissuess<br />

are violet/light blue b and BCP granules<br />

are<br />

dark brown/ /black.<br />

45

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