Randomized, Double-Blind, Placebo-Controlled Study to Assess the Efficacy of Nonopioid Analgesics on Pain following Arthroscopic Knee Surgery

<table>Incremental piritramide consumption in mg (mean and standard deviations) in the four groups over 24 hours postoperatively after arthroscopic knee surgery. There is no significant difference between the groups.</table>

Pain Research and Treatment

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Figure 2

Figure 2: Randomized, Double-Blind, Placebo-Controlled Study to Assess the Efficacy of Nonopioid Analgesics on Pain following Arthroscopic Knee Surgery 

Figure 2 | Randomized, Double-Blind, Placebo-Controlled Study to Assess the Efficacy of Nonopioid Analgesics on Pain following Arthroscopic Knee Surgery 