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Osteoporosis type fracture fixation steel plate assembly

A technology for fixing steel plates and osteoporosis. It is used in fractures, medical science, etc. It can solve problems such as affecting blood circulation in the legs, edema, and inability to move the injured part of the patient.

Inactive Publication Date: 2021-01-26
欧阳晓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the medical level, there are many departments for various diseases, including the orthopedics department for fracture patients. After the patient is injured by impact or blow and causes a limb fracture, the fracture site needs to be fixed with a plate. At the same time Fix the plaster or steel plate assembly on the outside of the injured part in order to recover quickly, but the existing steel plate fixation assembly or plaster and other fixation devices fix the fracture site of patients with leg fractures, and the injured part of the patient cannot be moved due to the fixation device. In addition, the steel plate fixing component or plaster fits closely with the human skin, which will affect the blood circulation of the legs after a long time, resulting in edema

Method used

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  • Osteoporosis type fracture fixation steel plate assembly
  • Osteoporosis type fracture fixation steel plate assembly
  • Osteoporosis type fracture fixation steel plate assembly

Examples

Experimental program
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Effect test

Embodiment

[0028] Embodiment: The side of the support pad 4 of the device faces the patient's limbs, connects the connecting ears 19 of the corresponding two arc-shaped shells 1 through bolts 20 and slowly twists the bolts 20, and rotates the arc-shaped block 9 so that The projection 12 on the arc-shaped block 9 bears against one end of the moving rod 5, so that the moving rod 5 pushes the support pad 4 to move to the side away from the inner wall of the arc-shaped inner shell 3, and simultaneously squeezes the rebound device. A plurality of support pads 4 in the inner shell 3 protrude at intervals, and by turning the bolts 20, the protruded support pads 4 can squeeze and support the injured limbs of the patient, and no longer tighten when the patient feels appropriate pressure. After the protruding support pad 4 supports the patient's limbs for a long time, in order to relieve the pressure on the skin of the supported part, by rotating the arc block 9, the protrusion 12 on the arc block ...

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Abstract

The invention discloses an osteoporosis type fracture fixation steel plate assembly which comprises a corresponding arc-shaped outer shell, an arc-shaped inner shell is connected into the arc-shaped outer shell through a connecting rod, a plurality of moving rods are evenly and movably arranged on the arc-shaped inner shell at intervals, supporting pads are arranged at one ends of the moving rods,springback devices are arranged at the upper ends and the lower ends of the supporting pads, an arc-shaped block is movably connected to the inner wall of the arc-shaped outer shell, protruding blocks corresponding to the moving rods are arranged on the arc-shaped block at intervals, a fixing device corresponding to the arc-shaped block is arranged on the arc-shaped shell, corresponding connecting lugs are arranged at the two ends of the arc-shaped shell, and the connecting lugs are connected through bolts. By rotating the arc-shaped block, the protruding blocks on the arc-shaped block continuously eject out the moving rods at different positions, so that the supporting pads at different positions are changed to support the fracture part of a patient, the skin of the fracture part of thepatient does not need to be attached to the supporting pads at the fixed positions for a long time, the blood of the patient can be circulated, and limb edema cannot occur.

Description

technical field [0001] The invention relates to the field of medical aids, in particular to an osteoporotic fracture fixation plate assembly. Background technique [0002] With the development of the medical level, there are many departments for various diseases, including the orthopedics department for fracture patients. After the patient is injured by impact or blow and causes a limb fracture, the fracture site needs to be fixed with a plate. At the same time Fix the plaster or steel plate assembly on the outside of the injured part in order to recover quickly, but the existing steel plate fixation assembly or plaster and other fixation devices fix the fracture site of patients with leg fractures, and the injured part of the patient cannot be moved due to the fixation device. Moreover, the steel plate fixing component or plaster fits closely with the human skin, which will affect the blood circulation of the legs after a long time, resulting in edema. Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/058
CPCA61F5/0585
Inventor 欧阳晓
Owner 欧阳晓
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