What follow-up checks after surgery are described in the study design?
“The procedure is documented according to the forms drawn up by the IKDC (International Committee for the Documentation of Knee Injuries), the KOOS Survey and the BioSeed-C Quality of life Assessment form, which was specially developed for the purpose. There is documentation at the time the biopsy specimen is taken, transplantation, and after 3, 6 and 12 months. Arthroscopy is an optional procedure here.