12.10.2013 Views

Materiali e Tecnologie per la realizzazione di sostituti - FedOA ...

Materiali e Tecnologie per la realizzazione di sostituti - FedOA ...

Materiali e Tecnologie per la realizzazione di sostituti - FedOA ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

a)<br />

c)<br />

e)<br />

% re<strong>la</strong>tive surface<br />

% re<strong>la</strong>tive surface<br />

% re<strong>la</strong>tive surface<br />

20<br />

15<br />

10<br />

5<br />

0<br />

25<br />

20<br />

15<br />

10<br />

25<br />

20<br />

15<br />

10<br />

5<br />

0<br />

5<br />

0<br />

PCL 18/82(v/v)<br />

64 75 85 94 102 110 117 123 129 135<br />

ra<strong>di</strong>us (µm)<br />

56 69 80 90 99 107 115 122 128 135<br />

ra<strong>di</strong>us (µm)<br />

PCL/HA 71/29<br />

61 79 93 106 117 128 137 146 154 162<br />

ra<strong>di</strong>us (µm)<br />

PCL/HA 50/50<br />

b)<br />

% re<strong>la</strong>tive surface<br />

d)<br />

% re<strong>la</strong>tive surface<br />

25<br />

20<br />

15<br />

10<br />

5<br />

0<br />

20<br />

15<br />

10<br />

5<br />

0<br />

ANALISI SPERIMENTALE - 129<br />

PCL 09/91 (v/v)<br />

66 76 86 94 102 109 116 123 129 135<br />

ra<strong>di</strong>us (µm)<br />

PCL/HA 59/41<br />

73 87 98 109 118 127 135 143 150 157<br />

ra<strong>di</strong>us (µm)<br />

Figura 63:<br />

Analisi <strong>di</strong> immagini 2D - valutazione del<strong>la</strong><br />

<strong>di</strong>stribuzione del<strong>la</strong> L-macroporosità (10-300µm)<br />

in scaffold macroporosi in PCL e PCL/HA:<br />

a) PCL 18/82 (v/v)<br />

b) PCL 09/91 (v/v)<br />

c) PCL/HA 71/29 (w/w)<br />

d) PCL/HA 59/41 (w/w)<br />

e) PCL/HA 50/50 (w/w)<br />

La stessa indagine è stata realizzata <strong>per</strong> gli scaffold compositi macroporosi<br />

PCL/Hyaff11.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!