Manufacturing method of implant tooth guide plate and guide plate manufactured by adopting method

Abstract

The invention discloses a manufacturing method of an implant tooth guide plate and the guide plate manufactured by adopting the method. The manufacturing method comprises the following steps: S1, generating a digital guide plate with an implant tooth positioning hole in design software; S2, generating a positioning part for positioning the position of an embedded tooth on the digital guide plate through design software, and obtaining a guide plate model with an embedded tooth positioning function; and S3, conducting manufacturing according to the guide plate model with the embedded tooth positioning function obtained in the S2 to obtain the implant tooth guide plate. According to the manufacturing method of the dental implant guide plate provided by the invention, in the implant tooth operation process, the extraction of embedded teeth can be accurately realized, the size of a wound can be greatly reduced during the tooth extraction operation, the postoperative discomfort of a patient is relieved, the wound healing is accelerated, and the smooth implantation of an implant is ensured. In addition, by designing the guide plate, positioning of embedded teeth and positioning of implant teeth are achieved at the same time, the operation time is shortened, operation wounds are reduced, and the success rate of the operation is increased.

Description

technical field [0001] The invention belongs to the technical field of oral implantation, and in particular relates to a method for manufacturing a dental implant guide plate and a guide plate produced by the method. Background technique [0002] In oral implant technology, implant guides can help doctors determine the position of dental implants, thereby improving the accuracy of dental implants. [0003] The implant guide plate includes a positioning plate and a catheter fixed on the positioning plate, wherein the positioning plate fits with the surface of the tooth or alveolar ridge, and is used to realize the positioning of the implant guide plate; the position and angle of the catheter on the positioning plate are used to reflect the surgical Parameters such as position, angle, and depth of the previously designed implant. The manufacturing process of the planting guide includes: printing a pre-designed data model of the planting guide with a 3D (3Dimension, three-dime...

AI Technical Summary

Problems solved by technology

Because the location of impacted teeth is relatively hidden, it is difficult to find them. During extraction, the method of incising the mucosa or removing part of the bone plate is often used to find the impacted teeth. This method has a large wound, and the postoperative healing of the patient is unfavorable and the patient’s discomfort increases.

[0005] In traditional surgery, when a patient needs to implant a dental implant or there is an impacted tooth nearby, if the position of the impacted tooth cannot be precisely located, it may lead to the removal of too much bone, and may even cause the implant to fail to implant. , increase the number of operations, increase patient trauma, lead to prolonged healing time, and increase the risk of postoperative infection

In addition, currently there are separate dental implant guides and tooth extraction guides, but multiple guides need to be replaced during the operation, which is not particularly convenient, and it is easy to increase the operation time

Images