Biomechanical investigation of two plating systems for medial column fusion in foot.

by Paul Simons, Theresia Sommerer, Ivan Zderic, Dieter Wahl, Mark Lenz, Hristo Skulev, Matthias Knobe, Boyko Gueorguiev, R Geoff Richards, Kajetan Klos
Published 2017-01-01

Comminuted patellar fractures: The role of biplanar fixed angle plate constructs

by Mauricio Kfuri, Igor Escalante, Clemens Schopper, Ivan Zderic, Karl Stoffel, Christoph Sommer, Feras Qawasmi, Matthias Knobe, Geoff Richards, Boyko Gueorguiev
Published 2021-03-01

Is Bridge Plating of Comminuted Humeral Shaft Fractures Advantageous When Using Compression Plates with Three versus Two Screws per Fragment? A Biomechanical Cadaveric Study

by Guilherme Seva Gomes, Ivan Zderic, Marc-Daniel Ahrend, Kodi E. Kojima, Peter Varga, William Dias Belangero, Geoff Richards, Simon M. Lambert, Boyko Gueorguiev
Published 2021-01-01

Higher stability and more predictive fixation with the Femoral Neck System versus Hansson Pins in femoral neck fractures Pauwels II

by Clemens Schopper, Ivan Zderic, Johanna Menze, David Müller, Mirko Rocci, Matthias Knobe, Etsuo Shoda, Geoff Richards, Boyko Gueorguiev, Karl Stoffel
Published 2020-09-01

Axial and shear pullout forces of composite, porcine and human metatarsal and cuboid bones

by Mark Lenz, Boyko Gueorguiev, Juan B. Gerstner Garces, Michael P. Swords, Stefan Rammelt, Gunther O. Hofmann, Ivan Zderic, Manuela Ernst, Robert Geoff Richards, Andrew K. Sands
Published 2018-07-01