1. A bandage for a knee joint, including an elastic part (9) of knitwear in the form of a sleeve with at least one insert (11) located on it, in the wearing position passing over the ligament of the patella, characterized in that in the part (9 ) of the knitwear on the front side provides the first tension tape (14), which only partially passes around the part (9) of the knitwear and passes over the liner (11), while on the part (9) of the knitwear on the back side, with a shift in height relative to the first tension tape (14) provided a second tension strap (18) which extends only partially around the part (9) of trikotazha.2. A bandage for a knee joint according to claim 1, characterized in that the second tension tape (18) extending below the first tension tape (14) is located at a distance from the first tension tape (14) with respect to the midpoints of the respective tension tapes at least 4 cm, in particular about at least 5 cm, and preferably about 6 cm. 3. A bandage for a knee joint according to claim 1 or 2, characterized in that the first tension tape (14) extends circumferentially to a maximum angle of 180 °. 4. A bandage for a knee joint according to claim 1, characterized in that each tension tape (14, 18) is passed through two eyes (23, 24, 29, 30), and each of the tension bands (14, 18) is attached at one end to one eye, and the other end is threaded into another eye (24, 30) and is made with the possibility of fixing in the desired position using fasteners. 5. A bandage for a knee joint according to claim 4, characterized in that the fastening means are clamping elements (27, 28, 33, 34) provided on the side of the tensioning tapes. 6. A bandage for a knee joint according to claim 1, characterized in that the insert (11) has on its surface facing1. Бандаж для коленного сустава, включающий в себя эластичную деталь (9) из трикотажа в форме рукава с по меньшей мере одним расположенным на ней вкладышем (11), в положении ношения проходящим над связкой к