Minimally invasive medical devices for restoring fluid flow in body vessels, medical devices for treating coronary heart disease (CHD) and peripheral arterial disease, medical devices for coronary vascular procedures and peripheral vascular procedures, vascular and cardiovascular implants and devices; catheters, stents, active substance delivery stents, bioabsorbable and bioresorbable vascular supports (armatures), active ingredient-releasing vascular supports, bioabsorbable and bioresorbable braces, bioabsorbable and bioresorbable vascular supports (armatures) of magnesium, medical devices for administering medicines for local use and regional use