Operative treatment of 2-part surgical neck fractures of the proximal humerus (AO 11-A3) in the elderly: Cement augmented locking plate Philos™ vs. proximal humerus nail MultiLoc®...

by Helfen, Tobias, Siebenbürger, Georg, Mayer, Marcel, Böcker, Wolfgang, Ockert, Ben, Haasters, Florian
Published 2016

Histomorphometric Assessment of Cancellous and Cortical Bone Material Distribution in the Proximal Humerus of Normal and Osteoporotic Individuals: Significantly Reduced Bone Stock...

by Sprecher, Christoph M., Schmidutz, Florian, Helfen, Tobias, Richards, R. Geoff, Blauth, Michael, Milz, Stefan
Published 2015

The intravascular volume effect of Ringer's lactate is below 20%: a prospective study in humans

by Jacob, Matthias, Chappell, Daniel, Hofmann-Kiefer, Klaus, Helfen, Tobias, Schuelke, Anna, Jacob, Barbara, Burges, Alexander, Conzen, Peter, Rehm, Markus
Published 2012