Afshin Calafi

Hands-on robotic distal interlocking in intramedullary nail fixation of femoral shaft fractures.

Christian Krettek, Ralf Westphal, Ralph Gaulke, 2010, Technology and health care : official journal of the European Society for Engineering and Medicine.

An internet based learning tool in orthopaedic surgery: preliminary experiences and results.

Musa Citak, Daniel Kendoff, Christian Krettek, 2009, Technology and health care : official journal of the European Society for Engineering and Medicine.

Robot‐assisted fracture reduction using three‐dimensional intraoperative fracture visualization: An experimental study on human cadaver femora

Christian Krettek, Ralf Westphal, Markus Oszwald, 2010, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

A standardized fracture reduction model for long bones--implication and evaluation in the femur.

Christian Krettek, Ralf Westphal, Ralph Gaulke, 2010, Technology and health care : official journal of the European Society for Engineering and Medicine.