1 results match your criteria: "Shandong Provincial Hospital Affiliated to Shandong University Jinan 250022[Affiliation]"
A canine model of osteonecrosis of the femoral head induced by MRI guided argon helium cryotherapy system.
Int J Clin Exp Med
November 2015
Department of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong University Jinan 250022, Shandong, P. R. China.
Objective: This study is to identify the reliability of osteonecrosis of the femoral head (ONFH) modeling established by MRI guided argon helium cryotherapy system in beagles.
Methods: A total of 15 beagles were used to establish the ONFH model. The left femoral heads of the beagles received two cycles of argon helium freezing-thawing under MRI guidance and were considered as experimental group while the right femoral heads received only one cycle of argon helium freezing-thawing and were considered as the control group.