Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector9029810.17816/kazmj90298Research ArticleX-ray examination of the contours of the cartilage of the joints and menisci was carried out by Dr. Karl Buckart (Zentralbl. F. Chir., 1933, No. 3)TsimkhesI.info@eco-vector.com151119332911-129889881312202113122021Copyright © 2022, Eco-Vector2022<p>X-ray examination of the contours of the cartilage of the joints and menisci was carried out by Dr. Karl Buckart (Zentralbl. F. Chir., 1933, No. 3) using "Uroselectan B" 35% aqueous solution of Uroselecktana. The author in 30 cases. filling the joints with the above-mentioned contrast agent for various diseases received a clear picture from 1-3 to. see solution.</p>Kazan Medical archiveКазанский медицинский архив