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Guide device for dental implant surgery

A guiding device and technology for surgery, applied in dental implants, dental restorations, medical science, etc., can solve the problems of material waste, affecting the accuracy of implant placement, etc., to increase installation stability, reduce impact, and reduce positioning effect of error

Active Publication Date: 2021-08-03
上海臻威医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This causes a waste of materials, and the positioning template needs to be disassembled and placed many times during the operation, which is prone to large positioning errors, thereby affecting the accuracy of implant placement, and needs to be improved

Method used

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  • Guide device for dental implant surgery
  • Guide device for dental implant surgery
  • Guide device for dental implant surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0040] refer to figure 1 with figure 2, a guiding device for oral implant surgery, which includes an implant guide plate 1 for being stuck on the teeth, an installation opening 10 is provided on the top wall of the implant guide plate 1, and a detachable installation opening for fixing the sleeve 01 is provided in the installation opening 10. The positioning part 2, the locking part 3 for fixing the positioning part 2 is provided on the top wall of the planting guide plate 1; when oral implant surgery is required, the sleeve 01 is installed in the positioning part 2, and then the sleeve 01 is installed on the On the planting guide plate 1, finally lock the sleeve 01 and the positioning piece 2 through the locking piece 3. When the sleeve 01 needs to be replaced, unlock the locking piece 3, replace the positioning piece 2, install a new positioning piece 2, and the locking piece 3. Lock again, which can replace the way of replacing the positioning template multiple times, red...

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Abstract

The invention discloses a guiding device for oral implantation surgery, which relates to the technical field of oral implantation and aims to solve the technical problem in the prior art that the implantation guide plate needs to be replaced many times, resulting in inaccurate positioning. The main points of the technical solution include the implantation guide plate and The positioning part is provided with a mounting opening on the top wall of the planting guide plate, and the positioning piece is detachably arranged in the mounting port of the planting guide plate, and a locking piece is provided on the top wall of the planting guide plate; when the patient needs to perform planting surgery, the planting guide The plate is clamped on the teeth, and the positioning part with the sleeve is fixed in the installation opening of the implant guide plate, and the positioning part is locked by the locking part, so that the drill bit can be transferred into the patient's mouth along the sleeve, and when it needs to be replaced When drilling, remove the positioning part, replace the sleeve with a suitable size, and then lock the positioning part through the locking part, which can replace the installation method of multiple assembly and disassembly of the positioning template, which is conducive to reducing positioning errors and reducing the need for precise implant teeth. impact.

Description

technical field [0001] The invention relates to the technical field of oral implantation, in particular to a guiding device for oral implantation surgery. Background technique [0002] Modern dental implantology is a new discipline developed gradually based on the theory of osseointegration proposed by Professor Branemark in the 1960s. Dental implants do not really plant natural teeth, but design pure titanium metal with high compatibility with human bone into a cylinder similar to the root of the tooth, and implant it into the alveolar bone in the edentulous area to produce osseointegration with bone tissue. A crown is then made over the implant. It can withstand normal chewing force, and its function and appearance are almost the same as natural teeth. It is known as the third set of human teeth and is the preferred restoration method for missing teeth. [0003] In the oral implant technology, the implant hole needs to be drilled many times to meet the implant implant re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C8/00
CPCA61C8/0089A61C8/009
Inventor 王祺张春艳
Owner 上海臻威医疗器械有限公司
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