Split type resetting retainer for thymoma thoracotomy

A split-type technology for surgery, applied in medical science, fractures, etc., can solve the problems of inability to fasten the fracture line, inconvenient operation, injury to ribs, etc., and achieve good reduction and fixation, convenient fixation, and enhanced applicability Effect

Inactive Publication Date: 2019-05-21
THE FIRST AFFILIATED HOSPITAL OF SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, such a treatment method will not only hurt the ribs, but the fixed position is still some distance away from the fracture line, and the position of the fracture line cannot be fastened, which is not conducive to the reduction and fixation of the ribs, and the existing reduction fixator does not use Split type, it is inconvenient for the doctor to operate when fixing the ribs

Method used

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  • Split type resetting retainer for thymoma thoracotomy
  • Split type resetting retainer for thymoma thoracotomy
  • Split type resetting retainer for thymoma thoracotomy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see Figure 1-5 , a split-type reset fixer for thymoma thoracotomy, comprising a first fixing plate 1 and a second fixing plate 2; The side of the fixed plate 2 and the end of the first fixed plate 1 are all provided with fastening screw holes 6, and the surface of the fastening screw holes 6 is provided with a terminal fastening device 4, and the terminal fastening device 4 passes through the fastening screw. 7 Cooperate with the fastening screw hole 6, connect the first fixed plate 1 and the second fixed plate 2 through the elastic bandage 3, after completing the thoracotomy of the fracture patient, find the fracture position, and fix the first fixed plate 1 above the rib , the second fixation plate 2 is fixed under the rib, and ensures that the fracture line is located in the middle of the first fixation plate 1 and the second fixation plate 2. This split structure facilitates the fixation of the rib without hard breaking; The terminal fastening device 4 includes a ...

Embodiment 2

[0037] see Image 6 , a split-type reset fixer for thymoma thoracotomy, including a fixing claw 12; on the basis of Embodiment 1, the first fixing plate 1 is provided with a fixing claw 12 at the other side of the elastic bandage 3, The fixing claws 12 are perpendicular to the surface of the first fixing plate 1, which improves the fixing effect of the first fixing plate 1 on the ribs and enhances the fixing effect.

Embodiment 3

[0039] see Figure 7-8 , a split-type reduction fixer for thymoma thoracotomy, comprising a first telescopic plate 13 and a second telescopic plate 14; on the basis of Embodiment 2, the first fixed plate 1 and the second fixed plate 2 The end is also provided with a telescopic groove, and the first telescopic plate 13 and the second telescopic plate 14 are correspondingly installed in the telescopic groove; the ends of the first telescopic plate 13 and the second telescopic plate 14 are also provided with fastening screws. Hole 6, the side is also connected by elastic bandage 3, and the surface of fastening screw hole 6 positions is also provided with terminal fastening device 4; The same material as the second fixed plate 2; the setting of the first telescopic plate 13 and the second telescopic plate 14 realizes the degree of adjustment in the length direction of the device, which can be selected according to the specific fracture situation of the patient, especially if the f...

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PUM

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Abstract

The invention discloses a split type resetting retainer for thymoma thoracotomy. The retainer comprises a first fixing plate and a second fixing plate; the side of the first fixing plate is connectedto the side of the second fixing plate by an elastic bandage, a fastening screw hole is formed in a tip end of the first fixing plate, and the surface of the position of the fastening screw hole is provided with a tip end fastening device and cooperates with the fastening screw hole by a fastening screw; the tip end fastening device comprises a fastening belt, a fixing hole corresponding to the fastening screw hole is formed in one end of the fastening belt, an adjusting hole is formed in the other end, and an accommodating groove is formed in the outer surface; the middle of the first fixingplate is provided with an adjusting fixing device; the adjusting fixing device comprises the fastening belt, and the end of the fastening belt is provided with a pressing buckle; the elastic bandage provides convenience for split fixing, the fixing effect is enhanced, the fixing position of the adjusting fixing device is closer to a fracture line, a rib can be better reset and fixed, a telescopicstructure can achieve length extension, and the applicability of the retainer in use is enhanced.

Description

technical field [0001] The invention relates to a reset fixer, in particular to a split-type reset fixer for thymoma thoracotomy. Background technique [0002] Because of the location of the thymoma, before completing the thymoma surgery, it is necessary to perform a thoracotomy on the patient to open the patient's chest to expose the thymoma, and the patient's ribs will be injured during the thoracotomy; after completing the thymoma surgery After the operation, the open thoracic cavity needs to be processed, especially the reduction and fixation of the ribs. The general treatment method is to fix the reduction and fixation device on the ribs by screwing. [0003] However, such a treatment method will not only hurt the ribs, but the fixed position is still a certain distance from the fracture line, and the position of the fracture line cannot be fastened, which is not conducive to the reduction and fixation of the ribs, and the existing reduction fixator does not use The sp...

Claims

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Application Information

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IPC IPC(8): A61F5/058
Inventor陈振光许波杨伟林吴云姗
OwnerTHE FIRST AFFILIATED HOSPITAL OF SUN YAT SEN UNIV