Digital oral implantation positioner

A locator and oral technology, applied in the field of digital oral implant locator, can solve the problems of secondary trauma, inability to ensure whether the hole punched by the drill is vertical downward, and the jaw pad is offset, etc., and achieves the effect of improving the applicability

Pending Publication Date: 2021-09-17
石河子大学医学院第一附属医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of this application is to provide a digital oral implant positioner to improve the related technology that cannot guarantee whether the hole drilled by the drill is vertically downward. When the drill is deflected, the drill will collide with the jaw pad, so that the jaw pad Misalignment in the patient's mouth, causing secondary trauma

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment 1

[0034] see Figure 1-Figure 7 , the application provides a digital oral implant positioner, including a support assembly 100, a fixing assembly 200 and an anti-tilt assembly 300, the anti-tilt assembly 300 is installed on the fixing assembly 200, and the fixing assembly 200 is installed on the support assembly 100;

[0035]The support assembly 100 includes a support rod 110, two support blocks 120 and a sliding plate 130. The support rod 110 is set as a telescopic rod, and the length can be changed so that the support plate 140 can be stuck on the alveolar bone. The lower end of the support rod 110 is fixedly connected with a The support plate 140, the support plate 140 is provided with an arched plate, the bottom of the support plate 140 and the bottom of the maxillary plate 160 are bonded and fixed with a silicone pad 141, through the use of the silicone pad 141, the support plate 140 can be connected to the alveolar bone Better fitting can improve the stability of the posit...

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PUM

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Abstract

The invention discloses a digital oral implantation positioner. The positioner comprises a supporting assembly, a fixing assembly and an anti-tilting assembly, wherein the supporting assembly comprises a supporting rod, two supporting blocks and a sliding plate, the lower end of the supporting rod is fixedly connected with a supporting plate, one side of each supporting block is fixedly connected with the upper end of the supporting rod, a guide part is fixedly connected between the two supporting blocks, and the sliding plate is mounted on the guide part; the fixing assembly comprises a fixing pipe and a guide pipe, the fixing pipe is arranged in the center of the sliding plate, the guide pipe is mounted in the fixing pipe through a sliding part, the fixing pipe penetrates through the sliding plate, and a limiting plate is arranged in the guide pipe; and the anti-tilting assembly comprises a bulge, an inserting hole, an inserting rod and a cover plate, the bulge is arranged on the side wall of the fixing pipe, the inserting hole is formed in the bulge, the inserting rod is glidingly inserted in the inserting hole, the upper end of the inserting rod is fixedly connected with the cover plate, and the cover plate is located above the guide pipe. With the adoption of the scheme, a drill bit can be effectively prevented from tilting.

Description

technical field [0001] The present application relates to the technical field of cavity implantation, in particular to a digital oral implant positioner. Background technique [0002] Dental implant refers to a method of tooth restoration that supports and retains the upper tooth restoration based on the lower structure implanted in the bone tissue. It consists of two parts, the lower supporting implant and the upper dental restoration. It adopts artificial materials (such as metal, ceramics, etc.) way to connect and support the upper part of the dental restoration. Dental implants can achieve a restoration effect that is very similar to natural teeth in terms of function, structure, and aesthetics, and have become the preferred restoration method for more and more patients with missing teeth. The dental digital implant is to use the CBCT and CAD / CAM technology of the oral cavity to build a digital model on the computer. This model must reflect the condition and status of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00A61C1/08A61C3/02
CPCA61C8/009A61C3/02A61C1/082
Inventor 李琦李朕邱宇含李俊胡译丹胡择君王春文徐江周政张瑞
Owner 石河子大学医学院第一附属医院
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