Karl‐Heinz Frosch

About

Karl-Heinz Frosch is a leading orthopaedic surgeon and researcher whose work has fundamentally advanced the understanding and surgical treatment of complex knee injuries, particularly those involving the posterolateral corner (PLC) and posterior cruciate ligament (PCL). His research has been instrumental in mapping the precise kinematic roles of individual PLC structures, as demonstrated in his highly cited 2017 cadaveric study (66 citations), which clarified how these components stabilize the knee when the lateral collateral ligament is intact. Beyond basic science, Frosch has driven innovation in surgical techniques, notably developing the popliteus bypass reconstruction. His 2020 biomechanical study (29 citations) showed this method provides superior stability compared to the traditional Larson technique for combined PLC and PCL injuries, offering patients a more robust solution. With a career dedicated to translating meticulous cadaveric analysis into improved clinical outcomes, Frosch’s work is essential reading for any orthopaedic surgeon or researcher focused on restoring function after devastating knee trauma.

Research Focus

Key Achievements

Top Papers

1. 1
   Kinematics of Different Components of the Posterolateral Corner of the Knee in the Lateral Collateral Ligament‐intact State: A Human Cadaveric Study

   66 citations · 2017
2. 2
   The Popliteus Bypass provides superior biomechanical properties compared to the Larson technique in the reconstruction of combined posterolateral corner and posterior cruciate ligament injury

   29 citations · 2020

Key Collaborators

Contact & Links