Need to anesthetize entire digit (finger or toe)
Laceration repair
Dislocation/fracture reduction
Pain control for traumatic injury
Paronychia
Felon
Nail trephination or removal
Laceration repair
Dislocation/fracture reduction
Pain control for traumatic injury
Paronychia
Felon
Nail trephination or removal
Digital block
Hair tourniquet
Nerve Block: Occipital
Nerve Block: Foot
Trifascicular Block
Nerve block: Auricular
Tourniquet 
Tourniquet