Oral implant positioner manufacturing method and drilling device

A manufacturing method and technology of a drilling device, applied in the fields of dental implants, medical science, dentistry, etc., can solve problems that are prone to errors and affect the use of surgery, and achieve the effect of improving the success rate, reducing risks, and performing accurate surgery

Inactive Publication Date: 2011-12-07
TIANJIN HENGDASHENG SCI & TECH
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This affects the use of sur

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  • Oral implant positioner manufacturing method and drilling device
  • Oral implant positioner manufacturing method and drilling device
  • Oral implant positioner manufacturing method and drilling device

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[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] figure 1 It shows the implementation flow of the digital implant and oral implant positioner design method provided by the embodiment of the present invention.

[0021] A digital implant and oral implant positioner design method, the method comprises the following steps:

[0022] In step S101, take a CT film of the patient's oral cavity, use the CT image to construct a three-dimensional model, and establish an all-round implant surgery simulation environment;

[0023] In step S102, according to the implant information database, an implant of applicable brand and model is selected;

[0024...

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Abstract

The invention is applicable to the technical field of dental implant, and provides a manufacture method and a drilling device for an oral implant locator. The manufacture method comprises iconically and scientifically carrying out simulation surgery before surgery, and designing and manufacturing the oral implant locator which meets self situation of a patient and is used for dental implant surgery according to the result of the simulation surgery, thereby realizing scientific design and digital manufacture of the oral implant locator and improving the success rate of the surgery. In addition, different numbers and different diameters of drilling devices are manufactured in the invention according to the actual situations of different patients; and during surgery process, doctors use the oral implant locator according to the previous design, appropriate drilling devices are placed by using different drill bits, the displacement sequence of the drilling devices is carried out according to the digital design, so that doctors can use the drill bit according to the previous design at each time during the surgery process, thereby guaranteeing more precise and scientific surgery.

Description

technical field [0001] The invention belongs to the technical field of dental implants, and in particular relates to a manufacturing method of an oral implant positioner and a drilling device. Background technique [0002] In traditional oral implant surgery, patients need to take CT scans before the operation. The doctor infers the patient's three-dimensional bone structure and soft tissue status from the two-dimensional tomographic images based on his own experience, so as to formulate the operation plan and implement the operation. 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 methods and digital methods. The tr...

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Application Information

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IPC IPC(8): A61C8/00
Inventor 杨碧洁张凤林章威范妍高蓉娜张宝贵
Owner TIANJIN HENGDASHENG SCI & TECH
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