A Comparison of 4% Articaine Versus 0.5%Bupivacaine for Ambulatory Surgery Under Supraclavicular Block

A Randomized Controlled Trial : Comparison of 4% Articaine Versus 0.5% Bupivacaine for Ambulatory Orthopaedic 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.