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Method and device for constructing healing abutment for tooth implantation and restoration

A technology for healing abutments and dental implants, which is applied in dental prosthetics, dental implants, and dentistry. It can solve the problems of drug repair of damaged parts, inconvenient disassembly, cumbersome operation of dental implants, etc., to achieve accelerated healing and recovery, The effect of reducing time consumption and shortening the time required for healing

Pending Publication Date: 2022-05-13
苏州新创诚医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a construction method and construction device for a healing abutment for dental implant restoration, which has the advantages of convenient operation, high precision, and effective bone tissue repair, and solves the problem of obtaining healing by traditional scanning methods. The operation of the abutment is cumbersome and the problem that the damaged part cannot be effectively repaired due to the inconvenient disassembly of the dental implant
[0009] In order to solve the above-mentioned traditional scanning method to obtain the healing abutment which is cumbersome to operate and the technical problem that the dental implant cannot be effectively repaired due to the inconvenient disassembly of the dental implant, the present invention provides the following technical solutions:

Method used

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  • Method and device for constructing healing abutment for tooth implantation and restoration
  • Method and device for constructing healing abutment for tooth implantation and restoration
  • Method and device for constructing healing abutment for tooth implantation and restoration

Examples

Experimental program
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Effect test

Embodiment 1

[0047] see figure 1 and image 3 , a method and device for constructing a healing abutment for dental implant restoration,

[0048] S1. Implant the dental implant 2 into the alveolar bone in the gingiva of the oral cavity, and install the fixed end 12 of the healing scanning body 1 on the inner cavity of the dental implant 2 by using the scanning body screw 5;

[0049] S2, remove the sealing screw 6, so that a plurality of hidden positioning arc grooves 111 provided on the inner wall of the healing scanning body 1 close to the port of the scanning end 11 are exposed;

[0050] S3. Obtain the position information of the dental implant 2 and the three-dimensional model of the oral cavity teeth according to the healing scanning body 1 and the positioning arc groove 111 thereon;

[0051] S4. Obtain the size information of the healing abutment according to the position information of the dental implant 2 and the three-dimensional model of the oral cavity teeth;

[0052] S5. Accordi...

Embodiment 2

[0068] Embodiment two: based on embodiment one

[0069] Please refer to Figure 2-4 As shown, a healing abutment construction device for dental implant restoration includes a healing scanning body 1 and a dental implant 2. One end of the healing scanning body 1 is a scanning end 11, and the other end is a fixed end 12. The dental implant The body 2 has an inner cavity, and the outer surface of the healing scanning body 1 includes a cylindrical surface 13, a Morse taper surface 14 and a square surface 15 from the scanning end 11 to the fixed end 12. The healing scanning body 1 and the dental implant When the body 2 is assembled, at least a section of the Morse taper surface 14 protrudes into the inner cavity of the dental implant 2 and seals with the surface of the oral cavity of the inner cavity of the dental implant 2. The square surface 15 It fits with the inner wall of the inner cavity of the dental implant 2 away from the mouth, so that the surface of the inner cavity of ...

Embodiment 3

[0082] Embodiment three: based on embodiment one and embodiment two

[0083] Such as Figure 6-7 As shown, one end of the healing scanning body 1 is a scanning end 11, and the other end is a fixed end 12. The healing scanning body 1 has a cavity that runs through the scanning end 11 and the fixing end 12. The healing scanning body The fixed end 12 of 1 can be connected with the dental implant 2;

[0084] A plurality of positioning arc grooves 111 are opened on the inner wall of the scanning end 11 close to its port, and the port of the scanning end 11 of the healing scanning body 1 can be closed by the sealing screw 6 .

[0085] Therefore, by setting the positioning arc groove 111 on the inner cavity at the scanning end 11 of the healing scanning body 1, it is convenient to close the inner cavity of the healing scanning body 1 through the sealing screw 6, so that the positioning arc groove 111 is in a closed space, so as to realize The concealment and protection of the posit...

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Abstract

The invention relates to the technical field of tooth implantation, and discloses a method and a device for constructing a healing abutment for tooth implantation repair, which comprises the following steps of: implanting a dental implant into an alveolar bone in an oral gingiva, installing a fixed end of a healing scanning body on an inner cavity of the dental implant by using a scanning body screw, and then removing a sealing screw, a plurality of hidden positioning arc grooves formed in the inner wall, close to the port of the scanning end, of the healing scanning body are exposed, and then position information of the dental implant and a three-dimensional model of oral teeth are obtained according to the healing scanning body and the positioning arc grooves in the healing scanning body. The positioning arc groove has a positioning effect and is designed in a hidden manner, so that on one hand, inaccurate later positioning caused by coverage of tartar and the like can be avoided, long-term exposure of the positioning arc groove can be avoided, and the surface of the positioning arc groove is sprayed with a color convenient to scan and identify and is exposed for a long time, so that the attractiveness of the interior of an oral cavity is influenced.

Description

technical field [0001] The invention relates to the technical field of tooth implantation, in particular to a construction method and construction device for a healing abutment for dental implant restoration. Background technique [0002] Dental implant refers to a method of restoring missing teeth based on the underlying structure implanted in bone tissue to support and retain the upper tooth restoration. It includes two parts, the lower supporting implant and the upper dental restoration, mainly for the treatment of tooth defect and loss. [0003] In the process of dental implantation, it is necessary to scan or impression the tooth features to obtain its three-dimensional appearance, which is convenient for subsequent tooth design and subsequent restoration. The conventional intraoral scanning body or traditional transfer rod needs to be installed on the tooth The healing abutment in the implant is removed, and then the transfer rod or scanning rod is installed, and then...

Claims

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Application Information

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IPC IPC(8): A61C8/00B33Y80/00
CPCA61C8/0025A61C8/005A61C8/0074A61C8/0075B33Y80/00
Inventor 孔德顺张丽莹杨志峰常小青
Owner 苏州新创诚医疗器械有限公司
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