Urgo Limited Exclusive Solutions TLC Technology Dressings Alginate + Hydrocolloid Dressing Retention Bandages Active Barrier Protection Compression Bandages Hosiery Preventex Contact Home Legal Notice	PREVENTEX ANTI-EMBOLISM STOCKINGS PROPHYLAXIS FOR DEEP VEIN TROMBOSIS   hat is Deep Vein Thrombosis?         A Deep Vein Thrombosis is a clot which forms in the deep veins and commonly occurs in the lower leg. This is caused by a combination of: Reduced blood velocity Localised blood coagulation Pooling behind the valve cusps ow do Anti-Embolism Stockings Work?         Providing a graduated compression to the leg increases the blood flow velocity thereby reducing the chances of pooling and clotting. The Graduated Compression Stockings: Reduce overall cross sectional of the limb. Increase linear velocity of venous flow Reduce venous wall distension Improve valvular function dditional Benefits         Preventex is latex free Preventex has an anatomical micro-fibre heel and toe cap Preventex is cost effective A comprehensive range of 30 sizes ensures that the compression profile is properly located. Preventex is available in three styles.