I express my deep gratitude to doctor Shestakov D. Yu. for the high professionalism and attentive attitude during the operation on the knee joint. Turning to other medical institutions, I have repeatedly heard from specialists that it is necessary to change the knee joint to an artificial one. But when addressing Shestakov, D. Yu. was convinced that this was not necessary. For the past 25 years, I have experienced constant pain in my knee after an unsuccessful operation, but thanks to the professionalism of Dmitry Yuryevich, I again felt joy in movement. I thank the entire staff of the department for their sensitive and attentive attitude to your patients.