Internal fixing device and orthopedic treatment equipment

A fixing device, clamping and fixing technology, applied in the direction of the fixer, etc., can solve the problems of reducing the practicability of the device, reducing the operating space for medical staff, and inconvenient operation for medical staff, so as to achieve the effect of improving practicability and easy operation

Inactive Publication Date: 2021-08-10
欧阳晓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing internal fixation devices for the treatment of osteoporotic fractures require medical staff to fix the device on the fracture of the patient by hand during use, which leads to a smaller operating space for the medical staff, making it inconvenient for the medical staff to operate and lowering the device. Practicality

Method used

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  • Internal fixing device and orthopedic treatment equipment
  • Internal fixing device and orthopedic treatment equipment
  • Internal fixing device and orthopedic treatment equipment

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Embodiment Construction

[0033] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments.

[0034] see figure 1 , an internal fixation device, comprising a bone plate 1, a clamping assembly and a positioning assembly, the clamping assembly is detachably and fixedly connected to the bone plate 1 for clamping and fixing the bone plate 1, the positioning assembly is connected with the clamp The holding assembly is used to fix the bone plate 1 at the fracture, the positioning assembly includes a first fastening assembly and a first driving assembly; the first fastening assembly is used to fix both ends of the patient's fracture, The first drive assembly is used to drive the first drive assemblies on both sides to move inward at the same time to clamp and fix the fracture of the patient. The first drive assembly can use an air cylinder, a hydraulic cylinder, an electric telescopic rod, and the like.

[0035] The bone plate 1 is cla...

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Abstract

The invention discloses an internal fixing device and orthopedic treatment equipment, and relates to the technical field of medical auxiliary equipment. The internal fixing device comprises a clamping assembly and a positioning assembly, the clamping assembly is detachably and fixedly connected with a bone plate and used for clamping and fixing the bone plate, and the positioning assembly is connected with the clamping assembly, and used for fixing the bone plate at the fracture part, a positioning rod is installed in the positioning sliding groove in an inserted connection mode to clamp and fix the bone plate, then a handle is rotated, the handle drives the fastening lead screw to rotate, the lead screw nuts on the two sides drive the arc-shaped mechanisms to move inwards at the same time to position and fix the fracture of a patient, an illuminating lamp is started, illumination is provided for the fracture position of a patient, medical staff can conveniently position and nail the bone plate, the self-tapping screws are used for fixedly connecting the bone plate with the fracture position of the patient, the operation space of the medical staff is not occupied, operation of the medical staff is facilitated, and the practicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to an internal fixation device and orthopedic treatment equipment. Background technique [0002] Osteoporosis, or osteoporosis, is a group of bone diseases caused by a variety of reasons. Bone tissue has normal calcification, and the ratio of calcium salt to matrix is ​​normal. It is a metabolic bone lesion characterized by a decrease in the amount of bone tissue per unit volume. . In most osteoporosis, the reduction of bone tissue is mainly due to the increase of bone resorption. Osteoporosis is divided into two categories: primary and secondary. [0003] The existing internal fixation devices for the treatment of osteoporotic fractures require medical staff to fix the device on the fracture of the patient by hand during use, which leads to a smaller operating space for the medical staff, making it inconvenient for the medical staff to operate and lowering the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/92
CPCA61B17/92A61B2017/922
Inventor 欧阳晓
Owner 欧阳晓
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