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Bionic dental implant and abutment and seminal root thereof

A technology for implants and bionic teeth, applied in dentistry, dental implants, dental prosthetics, etc., can solve the problems of inability to quickly and accurately locate and place, and achieve the effect of improving practical value and convenient and quick operation.

Active Publication Date: 2011-01-19
赵印斯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the shortcomings of existing bionic dental implants that cannot be quickly and accurately positioned and placed during installation, and proposes an improved structure of a bionic dental implant and its abutment and sub-roots. The abutment and sub-roots of the bionic dental implant have The structural features of simplicity and quick installation can improve the practical value of the bionic dental implant in the oral cavity

Method used

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  • Bionic dental implant and abutment and seminal root thereof
  • Bionic dental implant and abutment and seminal root thereof
  • Bionic dental implant and abutment and seminal root thereof

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Embodiment Construction

[0022] Specific embodiment 1 of the present invention, as figure 1 and figure 2 As shown, a bionic dental implant includes a female root 1, an abutment 2 and a child root 3, and the detailed structure and connection relationship of each part are as follows:

[0023] Such as image 3 and Figure 4 As shown, the female root 1 includes a retention root 102 at its lower part and an abutment part 101 at its upper part, and an oblique hole 103 for passing the child root 3 is provided on the side wall of the female root 1. There are also installation holes for installing the abutment in the root 1. The installation holes are two continuous and gradually shrinking holes with a taper, namely the hole 104 and the hole 105. There is a threaded hole at the bottom of the hole 105. 106.

[0024] Such as Figure 5 and Figure 6 As shown, the lower part of the abutment 2 is two continuous columns, one large and one small, namely a columnar body 201 and a columnar body 202. The columna...

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Abstract

The invention discloses a bionic dental implant, comprising a mother root and an abutment as well as at least one seminal root; wherein the mother root comprises a retention root part at the lower part and an abutment part at the upper part; the abutment is arranged on the mother root by virtue of the abutment part of the mother root, wherein the abutment is provided with an inclined hole, and the mother root is provided with an inclined hole which is communicated with the inclined hole; the seminal root comprises a retention root part at the lower part and a connecting part at the upper part, the connecting part is arranged in the inclined hole, the seminal root stretches out the mother root from the inclined hole, and the retention root part thereof is at least partially arranged outside the mother root. According to the bionic dental implant of the invention, after implantation operation of mother root is completed on jaw bone of human body, the abutment is directly inserted into the mother root, thus completing fitting and mounting of the mother root and the abutment. Then the seminal root is directly screwed in, thus completing the entire implantation of the bionic dental implant, no two-stage operation or abutment arrangement is required, and the whole operation process is convenient and rapid.

Description

technical field [0001] The invention relates to a structural improvement of a bionic dental implant, in particular to a bionic dental implant and its abutment and subroot. Background technique [0002] The present invention is an improvement based on Chinese invention patent 200710048850.9, which discloses a bionic dental implant, which includes a fixed root, a neck and an abutment, and the fixed root includes a female root and at least A child root, the diameter of the child root is smaller than that of the mother root, and the oblique hole penetrates from the body of the mother root or the neck to its periphery, or the oblique hole penetrates from the body of the mother root and the neck to its periphery at the same time, each child The upper end of the root is arranged obliquely in an oblique hole. The invention has excellent initial stability performance and initial anti-rotation and anti-twist ability, can increase the contact area between the implant and the jaw, impr...

Claims

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Application Information

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IPC IPC(8): A61C8/00
CPCA61C8/0043A61C8/001A61C8/0036A61C8/0025
Inventor 赵大国刘果生王大章苏茂盛贺光大
Owner 赵印斯
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