Table 3 Histopathology of submucosal injection site.

From: Efficacy and safety of a submucosal injection solution of sodium alginate for endoscopic resection in a porcine model

Material

Days

Animal ID

Congestion

Hemorrhage

Normal Saline

0 (2 h)

1

0

1

2

0

1

3

0

0

5

4

0

0

5

0

0

6

1

0

Endo-Ease

0 (2 h)

1

0

3

2

0

3

3

0

2

5

4

0

0

5

1

0

6

1

0

MC-003

0 (2 h)

1

0

1

2

0

1

3

0

3

5

4

0

0

5

0

0

6

0

0

  1. 0, no significant lesions; 1, minimal; 2, slight; 3, moderate; 4, severe.
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