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Scleral buckling belt threading device

A penetrator and cerclage technology, which is applied in the field of medical aids, can solve the problems of laborious operation, increase the pain of operation for patients, and time-consuming operation, and achieve the effect of saving operation time, reducing the complexity of operation, and low cost

Inactive Publication Date: 2015-05-20
THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the cerclage has generally developed into an elastic silicone belt with a width of 2mm-4mm, it is difficult to guide the cerclage to pass under the rectus oculi muscle using only tweezers, resulting in time-consuming and laborious surgery, which increases the pain of the patient.

Method used

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  • Scleral buckling belt threading device
  • Scleral buckling belt threading device
  • Scleral buckling belt threading device

Examples

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Embodiment Construction

[0021] figure 1 It is the front view of the present invention, figure 2 It is a top view of the present invention, image 3 It is a schematic diagram of the three-dimensional structure of the present invention, Figure 4 It is a diagram of the use state of the present invention, as shown in the figure: the scleral cerclage threader of this embodiment includes a threader body 1, and it also includes heads connected to both ends of the threader body 1 respectively 2 and tail 3, the head 2 is a clip-like structure that can hold the cerclage 9 and can be opened and closed; the threader body 1 is the main body part of the threader, and the head 2 and the tail 3 are connected to the On the threader body 1; preferably, the threader body 1, the head 2 and the tail 3 are integrally formed to improve structural strength, simplify the production process, and save manufacturing costs; the whole threader adopts medical Made of metal materials, preferably, the trolley body 1, head 2 and...

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Abstract

The invention discloses a scleral buckling belt threading device. The scleral buckling belt threading device comprises a threading device body and further comprises a head part and a tail part which are connected to the two ends of the threading device body respectively. The head part is of a clamp-shaped structure which can clamp a scleral buckling belt and can be opened and closed. According to the scleral buckling belt threading device, the scleral buckling belt is clamped through the head part in the operation process, the scleral buckling belt is driven to penetrate through the portion below the rectus eye muscle when the threading device penetrates through the portion below the rectus eye muscle, and therefore the buckling operation can be quite easy, the operation complexity is lowered, the operation time is saved, and the operation pains of patients are reduced. The scleral buckling belt threading device is simple in design, low in cost, capable of ensuring quality and high in practicability.

Description

technical field [0001] The invention relates to a medical auxiliary tool used in scleral cerclage operation, in particular to a scleral cerclage threader. Background technique [0002] The key step in the scleral cerclage operation is to fix the cerclage on the sclera. In the prior art, the cerclage is first passed under the rectus oculi muscle with tweezers, and then the two ends of the cerclage are ligated and fixed to make it attached to the wall of the eyeball. Since the cerclage has been generally developed into an elastic silicone belt with a width of 2mm-4mm, it is difficult to guide the cerclage to pass under the rectus oculi muscle only by using tweezers, resulting in time-consuming and laborious surgery, which increases the pain of the patient. [0003] Therefore, there is a need for a scleral cerclage passer, which can easily guide the cerclage to pass under the rectus oculi muscle, reduce the complexity of the operation, save operation time, and reduce the patie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/007
Inventor 陈少军石宏姚春莲
Owner THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA
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