Table 2 General and procedure-related FAQs

What is a total knee replacement?

5

Y

5

Y

What can I do to prepare for a total knee replacement?

5

Y

5

Y

What is the implant material used in a total knee replacement?

5

Y

5

Y

How long is the scar from a total knee replacement?

5

Y

5

Y

Do I need to fast before a total knee replacement?

3.5

N

4.5

Y

How long does a total knee replacement surgery take?

5

Y

5

Y

What happens in a total knee replacement surgery?

5

Y

5

Y

Will I be awake during a total knee replacement?*

3*

N

5

Y

What types of anaesthesia can be used during a total knee replacement?*

4*

Y

5

Y

4.5/5

7/9

4.9/5

9/9