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Medical hollow-out rack implant

An implant and medical technology, which is applied in the field of medical implants with hollow grids, can solve problems such as single hole shape, inability to organize proliferation speed or structural strength requirements, and disordered configuration of implant hole shapes.

Inactive Publication Date: 2013-12-18
OSSAWARE BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The difficulty that the present invention intends to solve is how to solve the shortcomings of existing implant hole configurations that are disorderly, or only a single hole shape, and cannot be arranged according to tissue proliferation speed or structural strength requirements.

Method used

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Embodiment Construction

[0051] The following specific embodiments are listed in conjunction with the drawings, and the construction content of the present invention is introduced in detail, and the functional benefits that can be achieved are as follows;

[0052] like figure 1 , figure 2 As shown, the implant of the present invention includes a plurality of three-dimensional hollowed-out small units 11 to parallel or interleave regular stacked three-dimensional wire grid moldings 10 with multi-dimensional open space meshes; the three-dimensional hollowed-out small units 11 are The multi-dimensional wire poles form a three-dimensional hollow body with hollow holes 111, such as figure 2 As shown, it is a square hollow body; or as image 3 As shown, the square hollow body connecting the multi-dimensional wire rods inside can also be a hollow body with three-dimensional geometric shapes such as triangle, pentagon, hexagon, and octagon; or as Figure 4 As shown, three-dimensional hollow bodies such as ...

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Abstract

The invention provides implants such as bone nails, bone plates, cages, trays or slices which can form needed appropriate shape states according to expectation or bone-filling implants for replacing autogenous bones. A medical hollow-out rack implant comprises at least one or more than two small three-dimensional hollow-out units different in multiple dimensions, three-dimensional wire rack molding bodies and radially-formed radial hollow-out bodies, wherein the small three-dimensional hollow-out units spliced in a rule-oriented manner or overlapped in a staggered manner are hollow-out bodies which are all composed of multidimensional wire poles and are equal or different in size and in three-dimensional geometric shapes of roundness, square, octagon or sphere and the like, a small solid unit overlapping array is arranged between every two small three-dimensional hollow-out units, and each three-dimensional wire rack molding body is provided with multidimensional mesh open spaces different in density. Since various-sized rule-oriented and configurable hollow-out body arrays are formed by the wire poles, the racks of the implants can be controlled in hole shape and size according to different hardness and hyperplasia speeds of soft and hard tissues, and further support intensity and the best mechanical performance required by the implants can be regulated. Besides, the medical hollow-out rack implant can control the hyperplasia speed.

Description

technical field [0001] The invention mainly relates to the regularization and configurable arrangement of hollow bodies of different sizes formed by wire rods, so as to control the hole shape and size of the grid according to the different hardness and proliferation speed requirements of soft and hard tissues, so as to adjust the implants. The support strength and better mechanical properties required by the implant, and the hollow grid medical implant for the controllable proliferation speed of soft and hard tissues. Background technique [0002] For example, in the patent case of "Strengthening Porous Spinal Implant" in Taiwan's Announcement No. 358733, its body 11 is made of a porous biological material such as bioceramics, and the outer surface of the body 11 is matched with a sleeve 15 made of a metal material. ; Implants that increase the strength of their supporting structures while promoting bone ingrowth. [0003] This implant only uses porous biocompatible materia...

Claims

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Application Information

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IPC IPC(8): A61F2/02A61F2/44A61F2/28A61L27/10A61L27/06A61L27/04A61L27/18
CPCA61F2/44A61F2002/30001
Inventor 黄孟锋
Owner OSSAWARE BIOTECH
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