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Artificial implant general medicine feeder

A technology for drug delivery devices and implants, which can be used in dental implants, medical science, and pharmaceutical equipment, etc. It can solve problems such as inability to use, and achieve the effects of easy replacement, easy adjustment, and simple structure

Active Publication Date: 2007-09-05
刘洪臣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing implants are only used for load bearing and retention, not for drug administration

Method used

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  • Artificial implant general medicine feeder
  • Artificial implant general medicine feeder

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Experimental program
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Embodiment Construction

[0021] The invention is explained in more detail below with reference to preferred embodiments.

[0022] Please refer to Fig. 1 and Fig. 2, the artificial implant systemic drug delivery device with mesh of the present invention is made up of implant, drug storage bag 3 and cover screw 4, wherein, implant consists of abutment 2 and implant 1 composition, in this embodiment, the implant is an artificial tooth implant. The lower part of the abutment 2 is hexahedral, and the upper part of the implant 1 is provided with a hexagonal positioning groove 6 connected with the abutment 2 by buckling, and the abutment 2 is connected with the implant 1 by buckling. The bottom end of the implant body 1 is closed, and the rest of the implant body 1 is a hollow structure. The implant body 1 is provided with several evenly distributed drug circulation holes 5. In this embodiment, 2 / 3 of the implant body Part of it is a mesh structure, and the drug circulation hole 5 is a mesh so that the drug...

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Abstract

A medicine applying artificial implanted body is composed of a hollow main body with meshes for releasing medicine, a medicine bag in said main body, and a screw cover for enclosing said main body.

Description

technical field [0001] The invention relates to a drug delivery device, in particular to an implant systemic drug delivery device comprising an artificial tooth implant with a mesh and a drug slow-release and controlled-release system. Background technique [0002] Artificial implant technology is already a mature technology, and it is widely used in many aspects such as restoration of missing teeth, jaw defect, eyeball, auricle, external nasal defect restoration and so on. In the past 10 years, oral implantology has gradually matured, and it has a systematic basic theory; the design and manufacturing technology of the implant system is becoming more and more perfect; a series of oral implant surgery technology, implant denture restoration technology, and laboratory processing technology have been standardized. ;A large and specially trained team of dental implant professionals has been formed in various countries in the world; more and more patients with dentition and denti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00A61M35/00
Inventor 刘洪臣
Owner 刘洪臣
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