APPARATUS FOR TREATMENT OF INJURIES AND DISEASES OF PROXIMAL PART OF FEMORAL BONE IN CHILDREN Russian patent published in 2013 - IPC A61B17/66 

Abstract RU 2472462 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely to traumatology and ortghopedics, and is intended for treatment of fractures of long tubular bones. Apparatus contains supports, threaded bars, connecting supports, intraosseous rods, rod-fixers and remote rod-fixers on form of beam. Supports are made in form of arch-like plates, curved on radius in their plane, and bent in said plane in form of projections from terminal parts of plate toward its salience. Projections and terminal parts of plate are provided with holes with bilateral countersink. Holes, located on radius, are made along plate. Beam of remote rod-fixer is immovably fixed on cylindrical pedestal, which has axial threaded hole and is installed on base in form of washer, on the centre of lower surface of which placed is square boss with axial through hole. Base is installed on base with boss in hole, located on radius along plate. On the upper surface of base made are radial teeth, which contact with teeth of respective shape on the lower surface of pedestal. Pedestal and base are connected with support by means of screw connection. On wide sides of rod-fixer beam made are transverse teeth, along axis of said sides made is through oval slot for installation of intraosseous threaded rods, fixation of which in remote rod-fixer is performed by means of special nuts and washers. Nut has spherical head and hexagonal shank, which are connected to each other by means of tube. Washer is made rectangular and is provided with longitudinal oval slot for intraosseous rod. In the centre of slot made is depression of respective shape for head of spherical nut. On the end of upper surface, along short side of said washer, made is step, on the opposite end of lower surface, for the half of washer height - depression in the centre, for the width of central slot. On the lower surface of washer made are transverse teeth, in shape corresponding to teeth on lateral surfaces of remote bracket.

EFFECT: invention ensures increase of fixation rigidity, reduction of operation treatment trauma with improvement of its outcome and creation of comfort for patient.

3 dwg

Similar patents RU2472462C1

Title Year Author Number
APPARATUS FOR TREATING INJURIES AND DISEASES OF LONG TUBULAR BONES IN CHILDREN 2010
  • Skvortsov Aleksej Petrovich
  • Andreev Petr Stepanovich
  • Jashina Irina Vladimirovna
  • Khasanov Ruslan Faridovich
RU2454963C1
DEVICE FOR TREATMENT OF FEMORAL BONE COMMINUTED FRACTURE IN CHILDREN 2015
  • Skvortsov Aleksej Petrovich
  • Yashina Irina Vladimirovna
  • Andreev Petr Stepanovich
RU2629050C2
APPARATUS FOR TREATING DIAPHYSEAL FRACTURES OF THE SHIN BONES IN CHILDREN 2020
  • Skvortsov Aleksej Petrovich
  • Andreev Petr Stepanovich
  • Yashina Irina Vladimirovna
  • Tsoj Igor Vladimirovich
RU2740529C1
APPARATUS FOR CORRECTION OF PERIARTHRIC DEFORMATIONS OF LIMB BONES 2007
  • Skvortsov Aleksej Petrovich
  • Andreev Petr Stepanovich
RU2331380C1
DEVICE FOR HIP JOINT ELONGATION WITH SIMULTANEOUS RECONSTRUCTION OF BIOMECHANICAL AXIS OF EXTREMITY 2010
  • Muzina Elena Gennad'Evna
  • Skvortsov Aleksej Petrovich
RU2452419C2
METHOD OF TREATING MULTI-FRAGMENTARY FEMORAL FRACTURES IN CHILDREN 2023
  • Skvortsov Aleksej Petrovich
  • Khabibyanov Ravil Yarkhamovich
  • Yashina Irina Vladimirovna
RU2823734C1
METHOD OF TREATING PERTHES DISEASE 2010
  • Andreev Petr Stepanovich
  • Skvortsov Aleksej Petrovich
  • Khasanov Ruslan Faridovich
RU2440050C1
DEVICE FOR TREATING THE CASES OF COMMINUTED FRACTURES OF LONG TUBULAR BONES 2004
  • Gafarov Khajdar Zajnullovich
  • Skvortsov Aleksej Petrovich
  • Andreev Petr Stepanovich
RU2271168C2
APPARATUS FOR TREATING LONG TUBULAR BONE FRACTURES 2001
  • Gafarov Kh.Z.
  • Skvortsov A.P.
  • Andreev P.S.
RU2201168C2
METHOD FOR REMOVAL OF FEMORAL BONE WITH SIMULTANEOUS RESTORATION OF BIOMECHANICAL LIMB AXLE 2010
  • Muzina Elena Gennad'Evna
  • Skvortsov Aleksej Petrovich
RU2441617C1

RU 2 472 462 C1

Authors

Skvortsov Aleksej Petrovich

Andreev Petr Stepanovich

Jashina Irina Vladimirovna

Khasanov Ruslan Faridovich

Dates

2013-01-20Published

2011-09-12Filed