Rainer Siebold
Atos (France), Heidelberg University, Amer Sports (United States)
Papers
6
Total Citations
238
H-Index
4
About
Rainer Siebold is a prominent orthopedic surgeon and researcher whose work has fundamentally advanced the understanding and surgical treatment of anterior cruciate ligament (ACL) injuries. His research centers on knee joint biomechanics, ACL reconstruction techniques, and the precise quantification of knee laxity — areas where his contributions have meaningfully shaped clinical practice worldwide. Siebold's most influential work compares single-bundle and double-bundle ACL reconstruction techniques, demonstrating through rigorous matched-pairs analyses that double-bundle reconstruction provides superior rotational and anteroposterior stability. His 2010 study on this comparison has accumulated over 100 citations, establishing it as a landmark reference in sports medicine literature. Complementing this, his 2009 multicenter cohort study — with 86 citations — highlighted that patients with contralateral ACL injuries exhibit greater rotational laxity than healthy individuals, offering important insights into injury etiology and prevention. Beyond surgical technique, Siebold has pioneered the use of robotic testing devices and electromagnetic tracking systems to objectively quantify knee laxity, replacing subjective manual examination with reproducible instrumented measures. Notably, he has also extended his expertise to pediatric populations, investigating anatomical double-bundle reconstruction in pre-adolescent patients with open growth plates. His body of work reflects a consistent commitment to precision, innovation, and improved patient outcomes across all age groups.
Research Focus
Key Achievements
Top Papers
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