Pain

Coblation

Dissection

t

p

Mean

SD

Median

Mean

SD

Median

6 hours

7.6

0.8

8

8.5

1.0

8

3.32**

0.002

Day 1

7.5

1.0

8

7.9

1.2

8

1.24

0.220

Day 3

5.3

1.0

6

5.9

1.4

6

1.92

0.061

Day 5

2.8

1.2

2

3.9

1.4

4

3.15**

0.003

Day 7

0.7

1.1

0

1.2

1.5

0

1.26

0.214