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Dental implantation guide plate, drill bit and application method thereof

A guide plate and dental technology, applied in the fields of dentistry, dental implants, medical science, etc., can solve problems such as easy gyration, residual blood and bone fragments, affecting gum drilling and implant nails, etc., to achieve fast discharge speed, less residue, Quick and easy installation of the planting guide

Active Publication Date: 2018-03-27
SHANGHAI JADE DIGITAL DENTAL LAB CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During actual use, the guide plate body is in close contact with the gingiva, and only the guide plate collar is facing the planting area. On the one hand, it is difficult for the coolant hose on the side wall of the guide plate body to effectively pass a large amount of coolant into the planting area; on the other hand, a small amount Cooling water can only enter the planting area from one side and be discharged from the opposite side outlet hole on the other side. Blood water and bone fragments can only follow the cooling water to flow in one direction. Cause blood and bone debris to remain in the implant area, affecting the drilling of the gums and the subsequent implantation of implant screws

Method used

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  • Dental implantation guide plate, drill bit and application method thereof
  • Dental implantation guide plate, drill bit and application method thereof
  • Dental implantation guide plate, drill bit and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Dental implant guides, such as figure 1 As shown, it includes the base plate 1 with the same radian as the gum, the two sides of the length direction of the base plate 1 are respectively fixed with the inner jaw fixation plate 2 and the outer jaw bone fixation plate 3, the inner jaw bone fixation plate 2 and the outer jaw bone fixation plate 3. It is the same as the curvature of the gums. There are multiple installation holes 4 on the base plate 1 for the drill bit 10 to enter the gum bed to be implanted. A custom model with the same shape of the gums.

[0041] Such as figure 1 with image 3 As shown, the base plate 1 is provided with a plurality of alveoli 6 for fixing the base plate 1 and healthy teeth. The alveolar 6 is located between the inner jaw bone fixing plate 2 and the outer jaw bone fixing plate 3, and the base plate 1 is far away from the inner jaw bone fixing plate. A positioning ring 7 is obliquely fixed in the middle of one side of the plate 2 , and t...

Embodiment 2

[0045] The cooperative application method of the dental implant guide plate and the drill bit 10 uses the dental implant guide plate in Embodiment 1, and the drill bit 10 used in conjunction with the dental implant guide plate and whose outer surface can spray cooling water, see the attached Figure 4 , the drill bit 10 is installed on the planting mobile phone 15, and the end of the planting mobile phone 15 facing the drill bit 10 is equipped with a vacuum device 16, and the cooperative application method of the dental implant guide plate and the drill bit 10 includes the following steps:

[0046]Step 1, put the dental implant guide plate on the teeth, insert and install the screws for fixing the base plate 1 and the gums in the positioning ring 7;

[0047] Step 2, align the drill bit 10 with the locking ring 8 in the planting guide plate;

[0048] Step 3, hold the mobile phone and start the drill 10, so that the rotating drill 10 passes through the locking ring 8 and drills ...

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Abstract

The invention discloses a dental implantation guide plate, a drill bit and an application method thereof, and relates to the technical field of oral implantation. The dental implantation guide plate comprises a base plate identical to gum in radian; an internal jaw bone fixing plate and an external jaw bone fixing plate are respectively arranged at two sides of the length direction of the base plate in an equidirectional extending mode; a plurality of mounting holes for enabling the drill bit to enter to-be-implanted gum are formed in the base plate; and one end, away from of the internal jawbone fixing plate, of each mounting hole is provided with a wedge groove for forming a negative pressure drainage cavity. After the implantation guide plate and the gum are fixed, the drill bit can extend into the mounting holes and drill the gum, cooling water directly enters the implantation area of the gum from the mounting holes, and then, the cooling water cools the gum; and in a drilling process, a negative pressure drainage cavity is formed for each wedge groove through a vacuum suction device in the position of the implantation guide plate, and the negative pressure drainage cavity guides watery blood and crushed bones in the implantation area to be discharged, so that the discharge velocity is higher, the residues are less, and the drilling process is fast, stable and accurate.

Description

technical field [0001] The invention relates to the field of oral implant technology, more specifically, it relates to a dental implant guide plate, a drill bit and an application method thereof. Background technique [0002] In the operation of implanting dental implants in the patient's oral cavity, it is necessary to make an implant guide plate corresponding to the teeth in the patient's oral cavity before the operation. The implant guide plate can help the doctor determine the position of the implant nail during the operation. However, the existing implant guide plate will prevent the cooling water from entering the drilling area, which will affect the cooling of the drilling position of the gum, and it is difficult to recover and remove the surgical residues in time. [0003] For example, the Chinese patent with the patent publication number CN107157602A discloses a guide plate that can introduce cooling liquid in planting and a forming method thereof, including a guide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C3/02A61C8/00A61C17/02
CPCA61C3/02A61C8/0089A61C17/0208
Inventor 章伟康章伟良
Owner SHANGHAI JADE DIGITAL DENTAL LAB CO LTD
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