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Table 2 Actions performed before, during, and after each visit

From: Ice versus lidocaine 5% gel for topical anaesthesia of oral mucosa – a randomized cross-over study

Visit no:

1a

 

2

 

3

 

Phone call no:

 

1

 

2

 

3

Verbal information

X

X

    

Informed consent

  

X

   

Patient history

X

     

Inclusion and exclusion criteria

X

 

X

   

Randomization

  

X

   

Treatment

  

X

 

X

 

Registration of possible adverse events

  

X

X

X

X

  1. aPerformed at the orthodontic clinic