Later are holometallic stents which are recidives given, as changed on polymers with a remedy covering as everolimus, biolimus A9, repamicin.

 And this construction allow to give a dosage , local remedy secretion as in a place her put and preventing tissue growing a vessel, which lead to a faster repeat narrowing as restenosis.

And revolution in angioplasty are became biodegrading stents ,as they are not burdening vessel a metallic load and minimizing  a risk for chronic inflammation as of foreign body having and shortening course for using anticoagulants remedies. And importance a biodegradation stents are new origin of polymer milk acid,restoring space for vessel and not leaving for all time as later diluting.

As indications for stenting a coronary arteries are much, as acute infarction myocard as first two hours since disease attack, hard stenocardia which not curing,thrombosis or restenosis as earlier stents put ,a condition after a ortocoronary shunting in renewal often stenocardia, non symptomatic ishemia myocard,when heart hurt is not feeling , but in diagnosing as loading tests a ishemia evidencing by documents.

And not and every can use this tenting method as a few contraindications  also having as serious problems of diffuse damage a coronary of the bed, loosing type for blood supply, as vessels diameter are 3 mm,hard breath failure or kidney, pathology for a systemic blood coagulation, allergy on iodine, as contrast in entering in coronography ,and you need to talk with a doctor about and other save methods.

And for those, who this clever surgery allowed ,as not fear her,and breast cell here not cut,common narcosis not use,as within all procedure patient finding in sense, thus local anaesthesia using,after surgery not need a bed regime and rehabilitation time a few days, if not here a speech about infarcts ,and life quality improve,as stenocardia not worries you,thus you can rise physical loads.