Folding jacking balloon structure

A technology of folding top and pressing ball, applied in the field of visual restoration, can solve the problems of increasing the viscosity of the internal fluid, the damage of the vitreous body is also huge and not targeted, and achieves the effect of reducing the volume

Active Publication Date: 2020-03-06
GUANGZHOU VISBOR BIOTECHNOLOGY LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The substance can slow down the flow rate of the fluid in the vitreous cavity, increase the viscosity of the fluid, and automatically absorb the effusion to achieve therapeutic effects. However, the site where the substance acts is not targeted. It acts on the metaboli

Method used

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Embodiment Construction

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly fixed on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "mounted on" another element, it can be directly mounted on the o...

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Abstract

The invention discloses a folding jacking balloon structure. The folding jacking balloon structure comprises a balloon body used for being arranged in an eyeball fascia, and a drainage component capable of being closed automatically. The balloon body is provided with a balloon cavity used for supplying normal saline or air, the balloon body is provided with a planar first surface and a curved second surface, the height of the balloon body along the first surface is 0.2-2.0 cm, and the drainage component is connected to the second surface of the balloon body and communicates with the balloon cavity. The folding jacking balloon structure is implanted under the fascia of the eyeball; a medium is used for filling in the balloon body to press and seal a split hole; compared with sclera cerclagebands in the prior art, cerclage band fixing is not needed, only the drainage component needs to be sewn and fixed, displacement is prevented, an incision in the operation process is reduced, extraocular muscles do not need to be pulled due to the fact that cerclage fixing is not needed, a patient does not feel uncomfortable after an operation, operation is easy, difficulty is lowered, and operation time is shortened.

Description

technical field [0001] The invention relates to the field of vision restoration, in particular to a folded and pressed balloon structure. Background technique [0002] Retinal detachment is a disease that can seriously affect vision. In terms of cause classification, it can be divided into rhegmatogenous retinal detachment, penetrating retinal detachment and traction retinal detachment. Once the retinal detachment reaches the macular area, it will directly affect the patient's vision and even blindness. At present, the traditional methods of clinical treatment of retinal detachment are scleral buckling and vitrectomy. For a fresh, single hole with a definite location, you can choose scleral buckling surgery. During the operation, the location of the hole is accurately located, and the silicone pad is fixed on the eyeball wall with a cerclage and pressed inward to seal the hole to achieve therapeutic effect. This method Relatively less damage to the eyeball; for patients wi...

Claims

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Application Information

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IPC IPC(8): A61F9/007
CPCA61F9/00727A61F2210/0004A61F2210/0061A61F9/007
Inventor 高前应
Owner GUANGZHOU VISBOR BIOTECHNOLOGY LTD
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