Dental implant repair screw looseness monitoring system and method

A technology of dental implant and monitoring system, which is applied in dental prosthetics, dental implants, dentistry, etc., can solve problems such as disadvantage, difficult early detection, poor hygiene, etc., and achieve the effects of convenient operation, high monitoring accuracy and simple structure

Pending Publication Date: 2021-06-15
SOUTH CHINA UNIV OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Loose prosthetic screws may lead to loose dentures, leakage, poor hygiene, and affect the patient experience
At present, it is clinically found that the loosening of individual repair screws generally does not cause the loosening of the entire denture, and it is difficult to detect it early. When the patient finds out by himself, two or more repair screws often have loosened,

Method used

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  • Dental implant repair screw looseness monitoring system and method
  • Dental implant repair screw looseness monitoring system and method
  • Dental implant repair screw looseness monitoring system and method

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Embodiment Construction

[0050] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. For the step numbers in the following embodiments, it is only set for the convenience of illustration and description, and the order between the steps is not limited in any way. The execution order of each step in the embodiments can be adapted according to the understanding of those skilled in the art sexual adjustment.

[0051] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based...

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Abstract

The invention discloses a dental implant repair screw looseness monitoring system and method, wherein the system comprises a vibration module which is used for providing mechanical vibration for an implant denture, a signal acquisition module which is used for acquiring a vibration signal of the implant denture, and a data processing module which is used for detecting whether the repair screw in the implant denture is loosened or not according to the collected vibration signal. According to the invention, mechanical vibration is generated to the denture, the vibration signal in the denture is collected, whether the repair screw in the denture is loosened is detected according to the vibration signal, the structure is simple, the operation is convenient, and the monitoring precision is high. The system and method can be widely applied to the technical field of implant dentures.

Description

technical field [0001] The invention relates to the technical field of implant dentures, in particular to a monitoring system and method for loosening of dental implant restoration screws. Background technique [0002] Implant fixed dentures, as an important part of tooth restoration, have been widely accepted and adopted by patients and clinicians. The screw-retained implant denture has unparalleled advantages in the restoration effect of patients with dentition loss and complex dentition defects because of its avoidance of adhesive residue and easy disassembly and maintenance. During the clinical use of implant dentures, various mechanical and biological complications will occur. The most common mechanical complication of restoration screw-retained implants is loosening of the restoration screws. Loose prosthetic screws can lead to loose dentures, leakage, and poor hygiene, thereby affecting the patient experience. At present, it is clinically found that the loosening o...

Claims

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Application Information

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IPC IPC(8): G01M13/00G01D21/02A61C8/00
CPCG01M13/00G01D21/02A61C8/0093
Inventor 文小琴王琳游林儒刘志鑫
Owner SOUTH CHINA UNIV OF TECH
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