Positioning guide device based on tooth support and manufacturing method thereof

Abstract

The invention discloses a manufacturing method of a positioning guide device based on a tooth support. The method is performed according to the following steps of designing the position of a guide pipe; designing the position of a guide pipe according to 3D model data rebuilt on the basis of the gum CT data of the patient and the in-mouth soft and hard tissue data; designing a support frame type operation guide plate which mainly consisting of the guide pipe, the tooth support, a connecting bridge and a support rod; performing digital model printing; after the printing data slicing on a generated dental operation guide plate, guiding the data into additional material manufacturing equipment to be printed; after the digital model shaping, performing fine processing on the dental operation guide plate surface; performing printing model measurement and verification; ensuring the dimension anastomosis and no picking through gypsum model trial wearing verification and design data fusion comparison inspection. The used operation guide plate provides a great operation space and a wider visual range for doctors, and can also realize the water flushing temperature lowering in the operationprocess.

Description

Technical field: [0001] The invention belongs to the technical field of oral cosmetic plastic surgery, and in particular relates to a positioning and guiding device based on tooth support, and also relates to a manufacturing method of the device. Background technique: [0002] Initial dental operations such as dental implant surgery or orthodontic treatment are not assisted by effective instruments and equipment, and rely solely on the doctor's sensory experience to determine the position that needs implant or orthodontic treatment by manual visual inspection, and the risk of surgery is relatively high. With the development of technology, doctors have developed a way to reduce surgical risks through precise positioning of surgical guides. [0003] The positioning methods of the existing dental surgery guide plate mainly include jaw bone support, mucosal support and tooth support. Jaw bone support is to use the jaw bone support as the positioning reference and support body o...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a tooth-supported positioning and guiding device to solve the problems of easy deformation, easy bending, difficult water cooling, small operating space, and small visual range during the operation of the traditional wrapped plastic dental surgery guide. problems in technology

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