Near-chair designed dental implant guiding device capable of positioning and performing cavity preparation step by step

A dental implant and guiding device technology, which is applied in dentistry, bone drill guidance, dental implants, etc., can solve the problems of long printing production cycle, long waiting time, low implantation accuracy, etc., and reduce the probability of implant complications , eye-catching positioning, and the effect of simplifying the production process

Inactive Publication Date: 2017-09-22
SICHUAN HONGZHENGBOEN DENTAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In summary, the problems existing in the existing technology are: the current dental implant restoration method has low implantation accuracy, it is difficult to quickly complete the production at the chairside, the design of the implant guide plate, the long printing production cycle, the loss of a single tooth and the multiple If every tooth is missing, a full set of guide plates needs to be printed, which is costly and takes too long to wait

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  • Near-chair designed dental implant guiding device capable of positioning and performing cavity preparation step by step
  • Near-chair designed dental implant guiding device capable of positioning and performing cavity preparation step by step
  • Near-chair designed dental implant guiding device capable of positioning and performing cavity preparation step by step

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] The application principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] Such as Figure 1-Figure 3 As shown, the chairside designed dental implant placement guide device for positioning and step-by-step hole preparation provided by the embodiment of the present invention includes: a set of positioning devices 1 and a set of semicircular snap ring devices 2 .

[0026] The positioning device is a positioning rod 1-3, a protruding fitting 1-1 and a concave fitting 1-2.

[0027] The positioning rod 1-3 is divided into an upper half and a lower half, t...

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Abstract

The invention belongs to the technical field of dental implant and medical equipment, and discloses a near-chair designed dental implant guiding device capable of positioning and performing cavity preparation step by step. The guiding device comprises a set of positioning devices and a set of semi-circle clasp devices. The positioning devices and the semi-circle clasp devices are connected by concave-convex fittings. The device has the advantages that a dentist can precisely implant a dental implant to a correct position near the chair only through a dental X-ray film, the complicated guiding plate manufacturing step is simplified, the work efficiency is improved; the position, depth, and direction of the dental implant can be determined, the success rate of dental implanting is increased, and the time is greatly saved for the dentist.

Description

technical field [0001] The invention belongs to the technical field of dental implants and medical devices, and in particular relates to a chairside designed dental implant implantation guide device capable of positioning and preparing holes step by step. Background technique [0002] Dental implant technology is a method of tooth restoration that supports and retains the upper restoration on the basis of the lower structure implanted in the bone tissue. Because dental implants can achieve a restoration effect very similar to natural teeth in terms of function, structure and aesthetics, they have become the preferred restoration method for more and more patients with missing teeth. Before placing dental implants, the implant doctor needs to drill holes in the alveolar bone to accommodate the implants through implant surgery. The implant doctor needs to use the reamer to slowly prepare the implant hole from small to large, and a slight deviation will lead to the failure of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00A61B17/17A61C19/00
CPCA61B17/1703A61B17/1739A61C8/0089A61C8/009A61C19/00A61C19/04
Inventor 王鸿烈戴俊
Owner SICHUAN HONGZHENGBOEN DENTAL TECH CO LTD
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