O. Hasart

3D CT analysis of combined cup and stem anteversion in cases of cup navigation in hip arthroplasty.

P. Asbach, G. Wassilew, C. Perka, 2010, Orthopedics.

Use of an ultrasound-based navigation system for an accurate acetabular positioning in total hip arthroplasty: a prospective, randomized, controlled study.

Patrick Asbach, Christian König, Carsten Perka, 2012, The Journal of arthroplasty.

Ultrasound-based navigation and 3D CT compared in acetabular cup position.

P. Asbach, G. Wassilew, C. Perka, 2009, Orthopedics.

[Histopathological diagnosis of periprosthetic joint infection following total hip arthroplasty : use of a standardized classification system of the periprosthetic interface membrane].

C. Perka, L. Morawietz, O. Hasart, 2009, Der Orthopade.

Imaging of low-grade bone infection with a technetium-99m labelled monoclonal anti-NCA-90 Fab' fragment in patients with previous joint surgery

C. Perka, O. Hasart, D. Munz, 2002, European Journal of Nuclear Medicine and Molecular Imaging.

Imaging of low-grade bone infection with a technetium-99m labelled monoclonal anti-NCA-90 Fab' fragment in patients with previous joint surgery

C. Perka, O. Hasart, D. Munz, 2002, European Journal of Nuclear Medicine and Molecular Imaging.

CT evaluation of native acetabular orientation and localization: sex-specific data comparison on 336 hip joints.

C. Perka, G. Matziolis, O. Hasart, 2010, Technology and health care : official journal of the European Society for Engineering and Medicine.

Comparison between pointer-based and ultrasound-based navigation technique in THA using a minimally invasive approach.

C. Perka, O. Hasart, S. Tohtz, 2008, Orthopedics.

Diagnosis of periprosthetic infection following total hip arthroplasty – evaluation of the diagnostic values of pre- and intraoperative parameters and the associated strategy to preoperatively select patients with a high probability of joint infection

C. Perka, L. Morawietz, O. Hasart, 2008, Journal of orthopaedic surgery and research.

Evaluation of sonicate fluid cultures in comparison to histological analysis of the periprosthetic membrane for the detection of periprosthetic joint infection

G. Wassilew, C. Perka, G. Matziolis, 2013, International Orthopaedics.

Improvement in the detection rate of PJI in total hip arthroplasty through multiple sonicate fluid cultures

C. Perka, V. Janz, O. Hasart, 2013, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.