заболевания тазобедренного сустава

Demonstration of barrier functions is most illustrative by the example of joints. The volume of active movements, naturally, is defined{determined} by a condition of the muscles which are carrying out movement in any direction. The volume of passive movements is defined{determined} by a condition связок, articulate surfaces and other elements of a joint which we name passive fabrics. The elastic emphasis determined at passive increase of volume of movement in a joint, is defined{determined} by a condition of these fabrics and is the basic characteristic of a joint. Otherwise her{it} still name model of a joint (J.Cyriax, 1977). The additional increase in a passive pressure{voltage} in the certain direction allows to achieve an anatomic barrier of a joint, i.e. a rigid barrier. This additional volume of movements refers to as game of a joint, i.e. a reserve of movement. The functional sense of game of a joint consists in maintenance protective - brake functions. In the analysis of these positions we came to those phenomena which in norm and at a so-called convertible pathology of joints play a main role. It is found out, that in maintenance конгруентности articulate surfaces the special place is allocated{removed} special выростам синовиальной the environments, received the name менискоидов (J.Wolf, 1946, 1975). Appeared, that выросты синовиальной environments densely adjoin from sides to articulate cartilages, but in norm between them are never found out. Подробнее...

From this point of view нейромоторная system as the active structure defines{determines} both патогенез, and саногенез functions of passive elements of the impellent device. Muscles, as is known, concern to active structures, a sheaf, фасции, having ability to reduction (контрактильность). Passive structures - joints, articulate cartilages, межпозвонковые disks, надкостница. In turn, pathological changes in passive fabrics are capable to cause secondary changes of active elements. In the broad sense of the word the purpose of manipulation consists in rendering medical effect on both these of an element and interruption of pathological communications{connections} between them with restoration of normal (functional) attitudes{relations}. Here in a general view we shall specify the basic pathological changes in the active and passive elements, being object of manipulation. Подробнее...