DEVICE FOR retiming of motion in joints of lower limbs, pelvis and spine

摘要

An apparatus for recovering the synchronization of movements in the joints of the lower extremities, pelvis and spine relates to medicine, rehabilitation, orthopedics, mechanotherapy in combination with manual therapy can restore optimum performance of the joints, muscles and ligaments of the lower extremities, pelvis and vertebral - motor segments. Original device allows you to use a special chair rail platform with the carriage and fixed on the carriage of special splints, to select an optimal, integrated and synchronous mode on the individual program. To do this, the device created a special system of locks and 3 variables, the direction of movement during operation. Fixation assembly created by a soft belt in the direction of the groin creases and the wing iliac bone to concentrate the complex motions in half pelvic area and gives stable result isometric relaxation of muscles and ligaments during the progressive operation of the device. Fixation assembly created by a soft belt in the horizontal direction at the level of the waist line to the chair, allows the body to achieve the effect of symmetry position during operation of the device. Fixation units (4 soft belt belts) on the special splints allow stably put the foot and shin splints for creating axial rotational load along the entire length of the lower limb in a given mode (rotation angle splint is adjustable in a horizontal plane). In addition, during the exercise system fixation blocks on splints allow to exclude unforeseen shift in the leg splints for injury prevention during movement of the carriage on which the splints. Fastening splints on the carriage by means of the original node, allowing splints during movement of the carriage to move freely in the horizontal direction. Movement of the carriage along the guide rails extends freely within the length of the guide platform. The whole process of movement on the device is aimed at creating a natural set of exercises during the operation of the device in an effort to optimize the complexity and synchronicity of all the joints of the lower extremities, pelvis and spine. During operation of the device is chosen an individual program for each person allowed to gradually eliminate the strain and pathological conditions of the anatomical structure of the musculoskeletal system of the lower extremities, pelvis and spine, which were formed after an acute or chronic injury. It is a pathological condition resulting in the formation of the twisted oblique position of the pelvic bones and the bones of the lower limbs and instability in the spinal motion segments, the process involves the soft tissues of the internal organs of the pelvic area, the nerves, blood and lymph vessels. The idea of ​​creating a device aimed at the use of the principles of integrated rehabilitation and manual therapy, gradually restore the symmetry of right and left pelvis in the frontal, sagittal and horizontal planes, with a complex removal of the negative provisions of the nutation of the sacrum with the elimination of the relative shortening of the limbs with an optimal rotation of bones of the lower limbs, and as a consequence of the elimination of the negative-pressure twisted muscles to blood vessels and nerves of the foot, lower leg and thigh. The invention allows achieving changes in the state of the pelvis joints, the lower limbs and the spine on the device, during flexion, extension, rotation and abduction of the hip, knee and rotation with stable fixation of the ankle splint in the original, which moves along the guide platform. The angle of the horizontal deflection of the guide platform is installed on the individual program and movement in the joints of the lower extremities are carried out on a certain trajectory and direction obespechivaetsyakaretkoy to "splint", which move in a straight and horizontal direction back and forth along the rail platform. For stable and free movement of the lower extremity of the guide platform on armchair are fixation belt assemblies that create a pressure abutment for the iliac bones of the wings (through the groin to the wing iliac bone) and tractional-derotation assembly with a stop for the lumbar spine and sacral (by horizontal line between right and left iliac crests of the bones). These stops allow to reach a stable result of a gradual recovery in the anatomical position in the pelvis and spine due to the "leverage effect" of active work in the lower extremities exercises rail platform. More active work of the distal fragments of the lower part of the musculoskeletal system on the principle: "From the periphery to the center" will reach the isometric tension and relaxation not only in the joints of the lower limbs, but also in the joints of the pelvic ring and the vertebral-motor segments. And besides this gradual adjustment in all the joints will need to synchronize the work of the musculoskeletal system and the prevention of further violations and in combination with physical therapy and other rehabilitation activities will form an optimal motor stereotype. Simplicity and clarity in the device allows for optimal recovery of motion in all joints of the spine for various strains to the pelvis rotation elements and the lower limbs, which usually requires a separate treatment process.