Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association
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Randomized Controlled Trial
Are femoral nerve blocks effective for early postoperative pain management after hip arthroscopy?
To evaluate the utility of femoral nerve blocks in postoperative pain control after hip arthroscopy. ⋯ Level II, randomized controlled trial.
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Randomized Controlled Trial Multicenter Study Comparative Study
A randomized clinical trial evaluating plasma rich in growth factors (PRGF-Endoret) versus hyaluronic acid in the short-term treatment of symptomatic knee osteoarthritis.
This multicenter, double-blind clinical trial evaluated and compared the efficacy and safety of PRGF-Endoret (BTI Biotechnology Institute, Vitoria-Gasteiz, Spain), an autologous biological therapy for regenerative purposes, versus hyaluronic acid (HA) as a short-term treatment for knee pain from osteoarthritis. ⋯ Level I, randomized controlled multicenter trial.