A digital design and cutting method of a personalized implant ball cap abutment
A technology of cutting processing and ball cap, which is applied in the field of digital design and cutting processing of personalized planting ball cap abutment, can solve the problem of insufficient engine processing speed and achieve the effect of improving retention stability
Active Publication Date: 2021-08-13
北京联袂义齿技术有限公司
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[0042] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0043] Implant ball cap abutments are often used in middle-aged and elderly patients with edentulous jaws. Usually, there are 2-4 abutments in the patient's mouth, which are fixed on the implant in the patient's mouth by screws. The present invention proposes a digital design and cutting processing method of a personalized planting ball cap abutment. An auxiliary retention ball is attached to the planting ball cap abutment, and a matching retention rubber pad is installed on it. In the complete denture, it can effectively solve the problem of insufficient retention force of the complete denture. The finished ball cap abutment is mainly suitable for the angles betwee...
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The present invention proposes a digital design and cutting processing method of a personalized implant ball cap abutment. The process of the processing method includes: step 1, obtaining the patient's tooth information reflected on the implant working model; step 2, obtaining the model The position and interface data of the upper implant; Step 3. Call the ball cap model pre-stored in the dental implant design software, and adjust the installation position of the implant abutment and the ball cap, so that the installation position of the ball cap on the implant abutment is the same as that of the ball cap. The occlusal relationship of the upper and lower teeth is matched with the gingival information; step 4, use the dental implant design software to connect the implant abutment interface model data with the ball cap model data placed in the position, and generate the complete data of the ball cap implant abutment; step 5 , Use CAM software to program and calculate the data of the ball cap planting abutment, and use the machine tool to cut and process the prefabricated planting titanium column to obtain personalized ball cap planting abutment products.
Description
technical field [0001] The invention relates to the technical field of manufacture and processing of oral implant dentures, in particular to a digital design and cutting processing method of a personalized implant ball cap abutment. Background technique [0002] Tooth loss and tooth loss are common oral diseases in people's daily life. This oral disease has greatly affected people's oral health and greatly reduced their health and quality of life. Repair or place dentures to solve the patient's oral problems and increase the patient's chewing ability. Then, the retention and stability of the denture is particularly important in the process of tooth restoration; the existing fixing method is usually to make a layer of gold deposition crown with a thickness of 0.4 mm on the implant rod by using gold deposition technology, and then perform friction retention, which is The main disadvantages of this retention method are high cost, high technical difficulty, poor firmness and th...
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IPC IPC(8): A61C8/00G06F30/20G06T17/00A61C13/00A61C13/08
CPCA61C8/0048A61C13/0004A61C13/08G06T17/00G06F30/20
Inventor 牛东平赵创
Owner 北京联袂义齿技术有限公司