| Injection Techniques |  |
 |
 |
Local Anaesthetics - time to onset and duration
|
Drug
|
Onset (min)
|
Duration of action
|
|
Lignocaine
|
1-2
|
1 h
|
|
Prilocaine
|
1-2
|
1h
|
|
Procaine
|
1
|
30 min
|
|
Bupivucaine
|
1
|
<8 h
|
 |
 |
 |