Aim To evaluate tunnel positioning on radiographs in singlebundle (SB) and double-bundle (DB) anterior cruciate ligament(ACL) reconstruction, to evaluate if measurement is accurate and reproducible.Methods Radiographs of 30 SB and 30 DB ACL reconstruction were reviewed by two examiners who measured tunnel positioning with the quadrant method on the...

By Michele Losco, Francesco Giron, Luca Giannini, Pierlugi Cuomo, Roberto Buzzi, Stefano Giannotti, Nicola Mondanelli