Request For Offer (Rdo) Open, Pursuant To Art. 50 Paragraph 1 Lett. B) Of Legislative Decree 36/2023, Aimed At The Assignment Of The Supply Of The Wrapsody ™ System (Self -Expanding And Flexible Endoprothesis, Indicated For Use In Patients In Hemodialysis For The Treatment Of Stenosis Or Occlusions In The Excessing Circuit Of Access For Dialysis), Necessary For The Isc Valle Olona, ​​For A Period Of 36 Months.