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Flail Chest Treatment Device

A treatment device, the technology of flail chest, applied in medical science, internal bone synthesis, external plate, etc., can solve the problems of inability to restore fractured ribs, difficulty in removing clamping forceps, etc., achieve beautiful wound healing, light pain, and easy operation short time effect

Active Publication Date: 2017-05-31
柳立军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The chest external fixator with this structure does not require thoracotomy in the treatment process, which can reduce the pain of the patient, but it is only suitable for fractures with distinct layers, and cannot play the role of fractured rib reduction for comminuted fractures; and In addition, when the fixed bracket is used, the clamps need to be inserted from the outside of the thoracic cavity into the thoracic cavity to clamp the fractured ribs. There is still great pain in the process of treatment and rehabilitation for patients, and it is also difficult to remove the clamps after surgery.

Method used

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Embodiment 1

[0025] In this embodiment, the structure of the rib support plate 1 is as follows figure 1 and figure 2 As shown, it is an inverted T-shaped structure. Concretely comprise elongated base plate 11, the upper end of base plate 11 is provided with upper fixing plate 12, the lower end of base plate 11 is provided with lower fixing plate 13, base plate and upper fixing plate 12 and lower fixing plate 13 are misplaced and set, while ensuring the substrate toughness Basically, to avoid damage to the internal organs of the thoracic cavity by the substrate.

[0026] The upper fixing plate 12 is provided with a traction hole 14, which is used to draw the base plate from the chest cavity to the upper normal ribs after passing the traction wire through the traction hole. At least two threaded holes are opened transversely on the lower fixing plate 13 for fixing the base plate on the surrounding tissue of the normal rib below by installing self-tapping screws in the threaded holes. In ...

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Abstract

The invention discloses a flail chest treatment device. The flail chest treatment device comprises a rib supporting plate and an outer fixing mechanism, wherein the rib supporting plate is vertically arranged at inner side of a fracture rib and the upper and lower ends of the rib supporting plate are fixed on a normal rib respectively; the outer fixing mechanism covers the outer wall of a chest; the rib supporting plate comprises a long-strip-shaped base plate; an upper fixed plate is arranged at the upper end of the base plate and a lower fixed plate is arranged at the lower end of the base plate; the upper fixed plate is provided with a dragging hole for dragging the base plate; at least three threaded holes for mounting self-tapping screws are transversely formed in the lower fixed plate. According to the flail chest treatment device, the rib supporting plate is matched with the outer fixing mechanism, and the fracture rib can be reset as soon as possible and is fixed, so that paradoxical respiration is effectively eliminated and flail chest is rapidly treated.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a device for treating flail chest. Background technique [0002] In clinical medicine, severe closed chest injuries can lead to multiple rib fractures, causing the local chest wall to lose rib support and soften, and abnormal breathing occurs, that is, the chest wall in the softened area is invaginated during inhalation and protrudes outward during exhalation. This sign is called flail chest. Since flail chest is often associated with pulmonary contusion and is an important factor in inducing acute respiratory distress syndrome (ARDS), its prevention and treatment are particularly important for patients. [0003] The current treatment for flail chest is mainly rib fixation. The method of fixing flail sternal rib fractures with surgical instruments originated in the 1970s. After changes in clinical needs, more and more fixed devices have been applied. [0004] Rib fi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/80
CPCA61B17/8033A61B17/8076A61B2017/00831
Inventor 柳立军柳林刘淑贞
Owner 柳立军
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