Arthroscopic remplissage is safe and effective: clinical and magnetic resonance results at a minimum 3 years of follow-up.

"Declarations Ethics approval and consent to participateThis study protocol was approved by the Regional Ethical Committee (Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico-Milano Area 2, Lombardia, Milan; 395_2019bis, May 8, 2019). Consent for publicationAll patients involved in the study read, understood, and signed the informed consent. Competing interestsAll the authors, except for Pietro Randelli, have no conflict of interest. Pietro Randelli is a consultant for Depuy, Arthrex, Microport, and Medacta. Competing interests All the authors, except for Pietro Randelli, have no conflict of interest. Pietro Randelli is a consultant for Depuy, Arthrex, Microport, and Medacta."

"Funding The resources were derived from funds kept during the conduct of previous clinical trials and EC tariffs available to the Company Management of the ASST Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO."