A Comparison of 4% Articaine Versus 0.5%Bupivacaine for Ambulatory Surgery Under Supraclavicular Block
A Comparison of 4% Articaine Versus 0.5%Bupivacaine for Ambulatory Surgery Under Supraclavicular Block
Effect of 2%Articaine versus 5%bupivacaine in pt undergoing short duration surgery in upper
 limb
The investigator aim to compare Articaine 2% versus bupivacaine 0.5% in patient undergoing
 upper limb procedure under ultrasound guided supraclavicular block as regard onset and
 duration of sensory and motor block
Inclusion Criteria:

 -  upper limb surgery

 -  ganglion removal

 -  k wiring

 -  Carapal tunnel

 Exclusion Criteria:

 -  Coagulopathy.

 -  infection at site of injection.

 -  patient refusal.

 -  hypersensitivity.