Study Demonstrates Long-Term Durability of the ClosureFastâ„¢ Radiofrequency Ablation System for Treatment of Chronic Venous Insufficiency MANSFIELD, Mass.-- Covidien, a leading global provider of ...
Lower-extremity ulcers are very common, with an estimated prevalence of 1 to 2% among U.S. adults, 1 and they have a major effect on public health. Lower-extremity ulcers are divided into two groups — ...