148
Participants
Start Date
August 31, 2012
Primary Completion Date
February 29, 2016
Study Completion Date
February 29, 2016
Metal ions dosage and evaluation of local/systemic reaction
"Dosage of Chromium and Cobalt on several biological matrices deriving from each patients.~Determination of local/systemic reaction"
Noise registration and metal ions determination
"Dosage of Vanadium and Titanium on several biological matrices deriving from each patients.~Determination of range of noise"
Metal ions dosage, evaluation of local/systemic reaction, noise registration
"Dosage of Chromium, Cobalt, Vanadium and Titanium on several biological matrices deriving from each patients.~Determination of local/systemic reaction"
Laboratorio Tecnologia Medica, Bologna
Istituto Ortopedico Rizzoli
OTHER