SU965426A1 - Scoliosis treatment method - Google Patents

Description

(54) DEVICE FOR SCENOLIS KEEPING

one

The invention relates to medical technology, namely to devices for correcting the curvature of the spine.

A device for treating scoliosis, comprising telescopic rods with hooks, a cylinder with a piston, is associated with one of the rods fl.

However, the known device does not provide the possibility of reducing the magnitude of the correction of the spine, if it turned out to be unacceptably large, and causes painful feeling. In addition, when using a known device, blood circulation is impaired.

The aim of the invention is to eliminate the possibility of pain in the postoperative period and circulatory disorders by dosed correction of the spine.

The goal is achieved in that a device for treating scoliosis, containing telescopic rods with hooks, a shear head with a piston, is associated with one of the rods.

equipped with a diaphragm pump, diaphragm check valves, piping and alternating and permanent magnetic field magnets, the pump diaphragm interacting with a variable magnetic field magnet, and one IG valve interacting with a permanent magnetic field magnet, 0 by which it is connected by pipeline with a pump and valves.

FIG. 1 shows a device for treating scoliosis, a general view; in fig. 2 telescopic rod; in fig. 3 - on (5 sos in Fig. 4 - check valve.

A device for treating scoliosis contains telescopic rods 1 and 2 with hooks 3 and 4, a cylinder 5 with a piston 6 connected to one of the rods 2, with

Claims (1)

20 of this device is equipped with a pump 7 with a differential 8, check valves 9 and 10 with a diaphragm 11, a pipeline 12 and magnets 13 and 14 of variable S "KOCTOaKili ;;, and IGLTDTNOGO FIELD, GFICHVM Dshfrap-de 6 of pump 7 interacts with mag. 13 variable magnetic NOLE and d 4a |; ragma 11 of one of the valves of the South with a magnet 14 iio one hundred ngгоgo magnetic field, Ccpivdr 5 is made with nozzles 1 5 And 16, through which it is connected by pipeline with scsom 7 and valves 9 and 10, with This diaphragm 8 is full (::; and 7 And the diaphragm 11 of the check valve 9 is supplied with constant magnetic Tami 17 and 18, respectively. The device works as follows. After the corresponding treatment and restriction of the 1st operating area, the pierce is a long, arcuate skin incision, extending towards the curvature of the spine, but with a smaller neck than the t deforming the lacquer.After exposing from the concave side of the Schnee articular process, the praximal HorS of the border vertebra and the distal arch proceed to the installation of resistance. In case of severe diseases: scoliosis (IV from), the mobilization is carried out beforehand by means of partial ligamonic saccutocyalis or osteotomy of the transverse processes of the vertebrae. A hook is inserted under the articular process (most often W-1U of the breast of the vertebrae of the poddaddatski). A 5-way cavity is used for ease of insertion of the hook. Frequently, a section of the upper-articular process of the anterior hinged bone of the right hook stitches is used. The second hook 4 should be attached. of the vertebra. The telescopic rod 1 and cylinder 5 are inserted into the apertures of the hooks 3 and 4. Then the telescopic rods 1 and 2 are moved apart, thereby performing a dosed correction of scoliosis during the operative period. They are connected through nozzles 15 and 1 pipelines 1 and 2, cylinder 5, pump 7 and o6paTvtbie valves 9 and 1 O. All the internal cavities of the pump 7, check valves 9 and 10 and pipelines 12 are completely filled with an innocuous for the organization. For example, half of the volumes of cylinder 5 between the pipes 15 and 16 and the ends of the cylinder, 5 are filled harmless to opraHKawa; s under pressure (for example, bulk wound is sutured in layers with ostelo - 1.1lo, telescopic rods 1 and 2, pump 7 11 Turn X valves 9 and 10 in the dry-running body, iiacoc 7 and check valves 9 and 10 set pkkozhno. Gypsum corset with a piece of anina is applied to the thigh. After a certain time (after 2-3 weeks), the gypsum corset is scattered at the level of the curvature of the spinal column and the dosage correction is started, the size and frequency of which is determined by the patient's condition. The dosage correction in the postoperative period is carried out with the help of alternating and permanent magnetic magnets 13 and 14 mounted on the patient's skin. A magnet 13 of an alternating magnetic field is installed opposite the pump 7, and a magnet 14 is inserted opposite the check valve 9: a magnet 14 is poured in. When a direct current voltage is applied to the winding of the magnet 14, the constant magnetic field 14 of the magnet 14 and the magnet 18 at the diaphragm 11 interact, resulting in which the tag 11 moves upward and is held in that position. At the same time, an alternating current is applied to the winding of the magnet 13 of a lower frequency, resulting in the interaction of the alternating magnetic field, the magnet 13 with the constant magnetic field of the magnet 17, which causes the diaphragm 8 to oscillate and as it moves upward the liquid of the pump 7 through pipelines 12 flows through the check valve 10 and through the nozzle 15 into the shsindr 5, additionally compressing the gas in it that exerts pressure on the piston 6. Pischen 6, lowering, displaces the liquid through the nozzle 16 into the valve 9 and further into the pump 7The aperture 8 of the pump 7 down fluid enters the check valve 9 and then again to the pump 7, makes a single turn. Then the cycle repeats. Correction of the curvature of the spine is carried out, thus, during the period when pump 7 does not work. In the event of pain, other unwanted symptoms of the device occur. It provides for the removal or reduction of correction by removing mag- 1 shta 14 from valve 9 and installing it against valve 10, while the flow of liquid from pump 7 to cylinder 5 is similar to that described, but takes place in the opposite direction. Correction of the curved spine is carried out 2-4 times at intervals of 2-3 weeks. After maximum correction, a deformity, in order to interrupt the pathological process of scoliosis, by the second stage in baking, discotomy is performed at the apex of the existing curvature and posterior spondiodesis. The proposed device eliminates the possibility of pain and impaired blood circulation in the postoperative period by metered correction of spinal curvature, reduces the trauma and the possibility of complications, and allows for more effective and efficient treatment of scoliosis. Claims An apparatus for treating scoliosis, comprising telescopic rods with hooks, a cylinder with a piston, associated with one of the rods, characterized in that, in order to eliminate the possibility of pain in the postoperative period and circulatory disorders through dosing correction, The device is equipped with a diaphragm pump, diaphragm check valves, piping and alternating and permanent magnetic field magnets, the pump diaphragm interacting with the alternating field magnet and the diaphragm The agma of one of the valves interacts with a magnet of a constant magnetic field, the cylinder is made with nozzles, through which it is connected by pipeline to a pump and valves. Sources of information taken into account in examination 1, USSR Author's Certificate for the application 296О118 / 28-13, 1КЛ. A 61 B 17/18, 1979. 1