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Nucleo-reticular multi-cell dual-system ocular implant

An eye implant, multi-unit technology, applied in the field of health, can solve problems such as major surgical trauma and inflammatory response, and achieve the effect of optimizing dual systems and improving muscle motor function

Pending Publication Date: 2020-07-14
阿尔多菲赫特尔加西亚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such an approach would not only break the theoretical barrier of the sclera, but more importantly, may induce greater surgical trauma and a more severe inflammatory response

Method used

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  • Nucleo-reticular multi-cell dual-system ocular implant
  • Nucleo-reticular multi-cell dual-system ocular implant
  • Nucleo-reticular multi-cell dual-system ocular implant

Examples

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Embodiment Construction

[0068] The "reticular core multi-unit dual-system ocular implant" for this patent application refers to a new generation of multi-unit spherical structure with fibrovascular core ( Figure 15 ), built on previously undeveloped material and construction criteria. It consists of a muscular motor multi-unit system ( Figure 18 ), the axial length is calculated ( Figure 17 ), to which a second system, the fibrovascular reticular nucleus system ( Figure 6 and Figure 7 ), so as to establish a dual system: the outer part is the containment and fixation system, that is, the muscular movement multi-unit system (M.M.M.), which has a high-strength structure and can convert hardened tissue or usable muscle tissue ( image 3 ) are sutured to the nodes and nodules of this system; the second system is the fibrovascular reticular nucleus system, a multilayered nucleus that houses and promotes blood vessels and fibrovascularization, consisting of interlaced filaments and Composed of mic...

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Abstract

The invention relates to a nucleo-reticular multi-cell dual-system ocular implant, which consists of a spherical structure with calculated and variable axial length depending on the needs of the orbital cavity, made up of a mesh of cells with alternative designs which, in turn, makes up the M.M.M system, which facilitates suturing using any technique, whether in cases of evisceration or enucleation. Thanks to its multi-cell structural design, it is easy to install, with reduced risks of migration, extrusion, exposure and extraction. Since the structure has structural gaps, it offers a higher percentage of its volume for vascularisation. In addition, it contains a fibro-vascular nucleo-reticular system, which comprises a structure based on multiple levels provided with micro-reticular tissue, and intra-level filament-based communication; with the capacity to hold drugs and / or technology since it comprises a dual system with two parts that can be screwed together, capable of being manufactured in different structural designs and biocompatible materials. Model C100 manufactured with polylactic acid (PLA), an ideal material for implants, consists of 100 oval-shaped cells. Since it is alight ocular implant, it avoids depression by settling or gravity and can be manufactured in any size.

Description

technical field [0001] purpose of invention [0002] The present invention relates to the field of health, in particular to ophthalmology. The present invention aims to provide an ocular implant for preserving the volume of the eyeball affected by trauma or disease after enucleation or enucleation (respectively, enucleation of the entire eyeball or removal of the contents of the eyeball) things. In the above cases, the ophthalmic plastic surgeon applies the ocular implant ( figure 1 , No. 1) is implanted into the orbit, so that the artificial prosthesis ( figure 1 , No. 2) conforms to the principles of ergonomics, so as to achieve a beautiful appearance. The implant procedure can be performed as long as the main orthopedic and cosmetic requirements are met. [0003] Problems with ocular implants focus on ocular implant movement, crushing, exposure, and various extrusion risks, such as: difficulty holding when suturing, allergic reactions to materials, foreign body rejecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/14A61L27/30A61L27/34A61L27/56
CPCA61L27/56A61F2/141A61F2250/0067A61F2220/0008A61F2002/0081A61F2002/0086A61L27/18A61L2430/16C08L67/04A61F2/14A61L27/30A61L27/34A61L27/14A61L27/54A61F2/0077A61F2240/002A61F2240/004A61F2250/006
Inventor 阿尔多·菲赫特尔·加西亚
Owner 阿尔多菲赫特尔加西亚
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