Balancing Rigidity and Safety of Pedicle Screw Fixation via a Novel Expansion Mechanism in a Severely Osteoporotic Model

por Shea, Thomas M., Doulgeris, James J., Gonzalez-Blohm, Sabrina A., Lee, William E., Aghayev, Kamran, Vrionis, Frank D.
Publicado 2015

The Current Testing Protocols for Biomechanical Evaluation of Lumbar Spinal Implants in Laboratory Setting: A Review of the Literature

por Gonzalez-Blohm, Sabrina A., Doulgeris, James J., Lee, William E., Shea, Thomas M., Aghayev, Kamran, Vrionis, Frank D.
Publicado 2015

Effect of graded posterior element and ligament removal on annulus stress and segmental stability in lumbar spine stenosis: a finite element analysis study

por Lin, Maohua, Doulgeris, James, Dhar, Utpal Kanti, O’Corner, Timothy, Papanastassiou, Ioannis Dimitri, Tsai, Chi-Tay, Vrionis, Frank D.
Publicado 2023

A Review of Finite Element Modeling for Anterior Cervical Discectomy and Fusion

por Lin, Maohua, Paul, Rudy, Dhar, Utpal Kanti, Doulgeris, James, O’Connor, Timothy E., Tsai, Chi-Tay, Vrionis, Frank D.
Publicado 2023

Biomechanical Study of Cervical Endplate Removal on Subsidence and Migration in Multilevel Anterior Cervical Discectomy and Fusion

por Lin, Maohua, Paul, Rudy, Shapiro, Stephen Z., Doulgeris, James, O’Connor, Timothy E., Tsai, Chi-Tay, Vrionis, Frank D.
Publicado 2022

Designs and Techniques That Improve the Pullout Strength of Pedicle Screws in Osteoporotic Vertebrae: Current Status

por Shea, Thomas M., Laun, Jake, Gonzalez-Blohm, Sabrina A., Doulgeris, James J., Lee, William E., Aghayev, Kamran, Vrionis, Frank D.
Publicado 2014