15th ESSKA Congress: 4 posterpresentations RPA Janssen, M.D.

RPA Janssen M.D. will present 4 scientific posters at the 15th ESSKA Congress (May 2012, Geneva, Switzerland). As President, he will also represent the Dutch Arthroscopy Society at ESSKA and at the President's Dinner on invitation by ESSKA President Prof dr van Dijk. The poster topics are:

• Ten year results after anterior cruciate ligament reconstruction with hamstring tendons and accelerated rehabilitation: A prospective clinical and radiological study
• Regeneration of hamstring tendons after anterior cruciate ligament reconstruction: A prospective analysis (co-author Marly van der Velden) 
• Leg alignment and tibial slope after minimal invasive total knee arthroplasty: A prospective randomized radiological study of intramedullary versus extramedullary tibial instrumentation (doi.org/10.1016/j.knee.2011.04.007) 
• Computer navigated versus conventional total knee arthroplasty. Retrospective cohort study on prosthesis alignment and functional outcome in 100 LCS rotating platform TKA at mid term follow-up  (co-author Jaap Tolk)  (co-author Jaap Tolk)