Unlock instant, AI-driven research and patent intelligence for your innovation.

Bone filling prosthesis

A prosthesis and bone technology, applied in the medical field, can solve problems such as poor filling stability, achieve the effect of improving stability and solving poor filling stability

Pending Publication Date: 2020-01-14
BEIJING AKEC MEDICAL
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a bone filling prosthesis to solve the technical problem of poor filling stability of the bone filling prosthesis in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bone filling prosthesis
  • Bone filling prosthesis
  • Bone filling prosthesis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0038] Such as figure 1 and figure 2 As shown, the embodiment of the present invention provides a bone filling prosthesis. The bone filling prosthesis includes a main body 10 and a positioning member 20. The main body 10 is used for filling human bone. The positioning member 20 is movably disposed on the main body 10, and the positioning member 20 has an initial position and a positioning position. When the positioning member 20 is in the initial position, at least part of the positioning member 20 is disposed in the positioning member 20, so that the positioning member 20 avoids the setting of the bone. When the positioning member 20 is in the positioning position, at least a part of the p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a bone filling prosthesis. The bone filling prosthesis comprises a main body part and positioning pieces, wherein the main body part is used for filling human bone; the positioning pieces are movably arranged at the main body part and comprise initial positions and positioning positions; when the positioning pieces are located in the initial positions, at least part of the positioning pieces are arranged in the positioning pieces, so that the positioning pieces can avoid bone; and when the positioning pieces are in the positioning positions, at least part of the positioning pieces bulge out of the outer surface of the main body part, so that the positioning pieces are connected with the bone. The technical scheme provided by the invention can solve the technical problem of poorer filling stability of bone filling prostheses in the prior art.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a bone filling prosthesis. Background technique [0002] At present, bone defect is a problem often encountered by orthopedic surgeons. The bone defect filling prosthesis in the prior art is generally granular, columnar and irregular in shape, and the bone filling prosthesis generally needs to have good stability after implantation. To achieve the effect of long-term filling. [0003] However, the bone filling prosthesis in the prior art generally does not have a structure for connecting with the bone of the human body, which is not conducive to the fixation of the bone filling prosthesis and the bone of the human body, and is not conducive to achieving the effect of long-term filling. Contents of the invention [0004] The main purpose of the present invention is to provide a bone filling prosthesis to solve the technical problem of poor filling stability of the bone filling...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/28A61F2/30
CPCA61F2/28A61F2/30734A61F2/30771A61F2002/2835A61F2002/30784
Inventor 孟德松
Owner BEIJING AKEC MEDICAL