Table 3.11 - Revision of the prosthesis by age and type of procedure - A.P. of Bolzano years 2010 - 2019 - updated on the 31th December 2019 "";"Type of revision";;;;""; "Age";"Total replacement";"Partial replacement";"Replanting after explanting";"Explanting";"%";"%" "30-39";1;2;"-";"-";3;0,2 "40-49";9;21;2;3;35;2,8 "50-59";28;67;13;10;118;9,4 "60-69";44;169;15;6;234;18,7 "70-79";66;384;31;18;500;40,0 "80-89";42;264;10;11;327;26,1 ">= 90";9;24;"-";1;34;2,7 "%";199;931;71;49;1251;100,0 "Source: Arthroplasty Register of the Autonomous Province of Bolzano";;;;;; Note: The data refer to the Hip Forms which have also a filled Hospital Discharge Form www.provincia.bz.it/salute-benessere/osservatorio-salute/ Register of Pathology - Hip Replacement Processing by the Health Observatory - 05.06.2020