Patents

Interstitial brace for Morton's neuroma treatment

The utility model pertains to medicine, more specifically to orthopaedics. The intertwining spacer for the Morton's neuroma treatment consists of the cylinder base (0.7-1.5 cm in length and 3-7 mm in diameter) with the fixators protruding from both sides of the base centre, made as pointed pins. The length of the pins is 3- 6 mm, and the diameter is 1-2 mm. The use of the spacer allows improving the results of the Morton neuroma treatment.

Nikolay Zagorodniy V.G.Protsko U.H.U.Khabibulin

Retractor-guide for carrying screws during transpedicular fixation of the spine

The utility model pertains to medicine. The retractor-guide for the screws during transpedicular fixation of the spine contains the handle and the rectangular distal part installed at the junction of the handle to the distal part and parallel to the handle the guide in the form of a semicircle with a diameter of 10 mm. The distal part at the end has a smooth constriction in the form of a triangle terminating a crescent shaped crescent. The use of the device makes it possible to increase the accuracy of the threaded transpedicular screws in the arch of the vertebra to be fixed by means of a special device that allows for visual control and the necessary direction when the screw is inserted.

Nikolay Zagorodniy M.D.Abakirov K.A.Berdyugin R.R.Abdrakhmanov A.E.Mader Ya.A.Borisov

Device for measuring the sagittal range of motion in the medial metatarsal joint

The utility model pertains to medicine, more specifically to orthopaedics. The device for measuring the sagittal range of motion in the medial metatarsal joint consists of two parts mounted on the head of the I and II metatarsal bones and represents two mutually perpendicular strips, while the surfaces of the horizontal bars are concave from the side of the skin to the skin above the metatarsal bone and the curved bone on the opposite side, while the vertical bar of one part has a ruler marked on its surface, and the vertical bar of the other part is equipped with an arrow-pointer. The device is easy to manufacture. The application of the utility model makes it possible to improve the measurements accuracy.

A.S.Karandin A.A.Kardanov A.V.Korolev V.N.Chernous

Directing device for fixing the transplant while restoring the bone defect of the articular process of the scapula

The utility model pertains to medicine, more specifically to orthopaedics, and can be used in the surgical treatment of anterior instability of the shoulder joint. The use of the device reduces traumatism and shortens the operation time.

Nikolay Zagorodniy E.A.Belyak F.L.Lazko A.P.Prizov A.A.Kubashev A.R.Zakirova

Device for correction of kyphoscoliotic deformity of spine in children

The utility model pertains to medicine and can be used in traumatology, orthopaedics and vertebrology. The device for correction of kyphoscoliotic deformity of spine in children contains two elastic plates, a block for connecting plates with vertebrae, consisting of C-shaped hooks, with screw-like elements, U-shaped grips with one protrusion and fixing nuts in the heel. The device provides a more stable and even distribution of the load on the plates, a reduction in the resistance of the device blocks to the growth of the spine, and is also less traumatic for surrounding soft body tissues.

A.A.Laka M.T.Sampiev Nikolay Zagorodniy Kushand Ramlugon V.S.Malkov

Orthodontic typodont

The utility model pertains to medical anatomical models, more specifically to orthodontics and orthodontic devices. The orthodontic typodont contains a model of the upper and lower jaw with a plastic cap, teeth, braces and an orthodontic arch, while the dental holes of the artificial paradont formed in a plastic base are filled with pre-melted wax. The typodont makes it possible to study the biomechanics of tooth movement in three directions under the influence of superimposed orthodontic equipment and the training of orthodontists in the practical skills of fixing orthodontic equipment with control of the movements of teeth after it is applied.

Т.F.Kosyreva A.V.Osintsev O.N.Selector A.S.Biryukov M.B.Vasilieva

Device for distal displacement of permanent molars

The utility model pertains to medicine, more specifically to the orthodontics and orthodontic devices and can be used to treat violations of the position (mesial displacement) of the lateral teeth. According to statistics, 65% of dentoalveolar anomalies in cases of distal occlusion are associated with mesial displacement of the patients lateral teeth, which leads to shortening of the dentition, development of congestion or pathological protrusion of the frontal teeth, which are treated by removing premolars or by distalization of molars. The model contains an orthodontic implant, an active and preformed stabilizing wire arc, one end of which is fixed to the supporting tooth, the free end of the active arc is fixed to the moved tooth, and the free end of the stabilizing arc is fixed to the orthodontic implant. The active arc is a loop made of an alloy of superelastic titanium nickelide, having a circular cross-section 0.4 mm in diameter, and the stabilizing arc is made of a steel alloy and has a rectangular cross section. The device allows to improve the interaction of its working parts with the patient's dental row, and to simplify its manufacturing and installation into the oral cavity.

M.B.Vasilyeva Т.F.Kosyreva

Device for intraocular pressure reducing

The device for reducing IOP is made in the form of a curved wire spiral made of stainless steel, with 5-7 turns of the head and tail of the spiral tightly pressed together, and the distance between the turns of the central part of the spiral is 0.1-0.2 mm . The technical result is a decrease in the traumatic nature of the operation associated with the device injection into the Shlemm-channel, and the prevention of trauma-related complications.

Kumar Vinod M.A.Frolov E.V.Bogzhok G.N.Dushina