The aim of this randomized, double-blind and placebo-controlled study is to evaluate the specific role of injection of local anesthetic into the intra- vs. extraarticular tissues after toal knee arthroplasty.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Enrollment
32
local wound infiltration with 30 ml ropivacaine 0.2 % (60 mg)
Visual Analogue Scale pain score
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