Manufacture method of digital oral implanting positioner

A locator and manufacturing method technology, applied in the fields of implantology, medical science, dentistry, etc., can solve the problems of increasing the types of drill bits, increasing the complexity of medical equipment management, etc., and achieve the effect of reducing risks and improving the success rate

Inactive Publication Date: 2014-12-10
TIANJIN HENGDASHENG SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, this greatly increases the types of drills that the hospital prepares for dental implant s

Method used

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  • Manufacture method of digital oral implanting positioner
  • Manufacture method of digital oral implanting positioner

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Embodiment Construction

[0026] In order to further understand the inventive content, features and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0027] like figure 1 as shown,

[0028] A method for manufacturing a digital oral implant positioner. The digital oral implant positioner includes a counterbore and a through-hole A coaxial with the counterbore. The counterbore is used to accommodate the guide tube of the drilling device. The cylinder of the through hole B, a drilling device has at least 2 guide tubes, and the inner diameters of the through holes B of the guide tubes on each drilling device are different,

[0029] S1. Take a CT film of the patient's mouth, use the CT image to build a three-dimensional model, and establish a comprehensive implant surgery simulation environment;

[0030] S2. According to the CT taken by the patient, the bone volume of the CT fault displayed in the s...

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Abstract

The invention relates to a manufacture method of a digital oral implanting positioner; the digital oral implanting positioner comprises a countersink and a first through hole; the countersink is used for containing a guide tube of a drilling device; the guide tube is a cylinder with a second through hole; and each drilling device is provided with two guide tubes of different inside diameters. The manufacture method disclosed by the invention comprises the following steps of: photographing a CT (Computed Tomography) photo, constructing a three-dimensional model by utilizing the CT image, and establishing an omni-directional implant surgery simulation environment; selecting an implant according to an implant information base; importing scanning data of a plaster model, and aligning the plaster model to the three-dimensional model according to a selected reference point; evaluating the implant position of the implant according to standard jaw occlusal relationship, and generating revision suggestion; and extracting the basic information of the implant, and manufacturing the oral implanting positioner. The manufacture method disclosed by the invention is beneficial to reducing the kind of drills required by doctors; the drilling depth is precisely controlled, and therefore, the convenience degree of hospitals to medical equipment management is improved.

Description

technical field [0001] The invention belongs to the technical field of oral implantation, and in particular relates to a manufacturing method of a digital oral implant positioner. Background technique [0002] In traditional oral implant surgery, it is necessary to take X-rays of the patient before the operation, and at the same time bite the dental model. The doctor infers the patient's three-dimensional bone structure and soft tissue status through the X-rays and the dental model based on his own experience, so as to formulate the operation Plan and perform surgery. However, this inference is very dependent on the doctor's experience, which invisibly increases the risk of surgery. [0003] The significance of the design and production of the dental implant positioner is that it can make the dental implant more accurate and greatly reduce the risk of surgery. Today, the production methods of the dental implant positioner can be roughly divided into two types: traditional m...

Claims

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Application Information

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IPC IPC(8): A61C8/00
Inventor 章威高蓉娜
Owner TIANJIN HENGDASHENG SCI & TECH
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