International Journal of Electrospun Nanofibers and Applications, 1(1), 73-87, January 2007© Research Science Press (India)

Preliminary Investigation of Electrospun Collagen andPolydioxanone for Vascular Tissue Engineering Applications

International Journal of Electrospun Nanofibers and Applications,Vol.1 No. 1 (January-June, 2017)ISSN : 0973-628X

International Journal of Electrospun Nanofibers and Applications,Vol.1 No. 1 (January-June, 2015)ISSN : 0973-628X

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0

100

200

300

400

500

600

700

800

0 10 20 30 40 50 60 70 80

Concentration (mg/mL)

Fib

er D

iam

eter

(nm

)

0100200300400500600700800900

10001100

0 9 8 7

PDO:Collagen Composition

Fib

er D

iam

eter

(nm

)

Individual Material

PDO:Collagen I

PDO:Collagen III

PDO:Collagen I and III

PD

O

Co

llag

en

I C

olla

ge

n I

II 90:10 80:20 70:30

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0.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

100:0

PDO

90:10

, CI

80:2

0, C

I

70:30

, CI

90:1

0, CI

II

80:2

0, C

III

70:30

, CIII

90:1

0, C

I/CIII

80:2

0, C

I/CIII

70:3

0, CI/C

III

Composition (PDO:collagen, collagen type)

Pea

k St

ress

(MP

a)

Dry

Wet

0

10

20

30

40

50

60

70

80

100:0

PDO

90:1

0, C

I

80:2

0, CI

70:3

0, C

I

90:1

0, CII I

80:2

0, C

III

70:3

0, C

III

90:1

0, C

I/CIII

80:2

0, CI/C

III

70:3

0, C

I/CIII

Composition (PDO:collagen, collagen type)

Mod

ulus

(MP

a)

Dry

Wet

0

50

100

150

200

250

300

350

100:0

PDO

90:1

0, C

I

80:20

, CI

70:3

0, CI

90:10

, CIII

80:20

, CIII

70:30

, CIII

90:1

0, C

I/CIII

80:20

, CI/C

III

70:30

, CI/C

III

Composition (PDO:collagen, collagen type)

Stra

in a

t B

reak

(%)

Dry

Wet

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