Authors: Pitzen, T Matthis, D Caspar, W Muller-Storz, H Steudel, WI

Citation: T. Pitzen et al., Initial stability of two PLIF-techniques. A biomechanical comparison usinga finite element model, ORTHOPADE, 29(1), 2000, pp. 68-72

Authors: Pitzen, T Matthis, D Muller-Storz, H Ritz, R Caspar, W Steudel, WI

Citation: T. Pitzen et al., Influence of cancellous bone quality on load-sharing in human lumbar spine. A finite element analysis., Z ORTHOP GR, 138(1), 2000, pp. 17-21

Authors: Pitzen, T Wilke, HJ Caspar, W Claes, L Steudel, WI

Citation: T. Pitzen et al., Evaluation of a new monocortical screw for anterior cervical fusion and plating by a combined biomechanical and clinical study, EUR SPINE J, 8(5), 1999, pp. 382-387

Authors: Caspar, W Pitzen, T

Citation: W. Caspar et T. Pitzen, Anterior cervical fusion and trapezoidal plate stabilization for re-do surgery, SURG NEUROL, 52(4), 1999, pp. 345-351

Authors: Pitzen, T Caspar, W Matthis, D Muller-Storz, H Konig, J Georg, T Wurm, EM Steudel, WI

Citation: T. Pitzen et al., Initial stability of two PLIF-techniques. A biomechanical in-vitro-comparison, Z ORTHOP GR, 137(3), 1999, pp. 214-218

Authors: Caspar, W Pitzen, T Papavero, L Geisler, FH Johnson, TA

Citation: W. Caspar et al., Anterior cervical plating for the treatment of neoplasms in the cervical vertebrae, J NEUROSURG, 90(1), 1999, pp. 27-34