Manufacturing method of surgical guide template for oral cavity planting operation

A template and surgery technology, applied in the medical field, can solve the problems of high cost, difficult to achieve widespread popularity, complex design software, etc., and achieve the effect of high accuracy, easy to master, and easy to obtain materials

Inactive Publication Date: 2013-04-03
承德市口腔医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it requires spiral CT, complex design software and high costs, and it is difficult to achieve widespread popularization in clinical practice.

Method used

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  • Manufacturing method of surgical guide template for oral cavity planting operation
  • Manufacturing method of surgical guide template for oral cavity planting operation
  • Manufacturing method of surgical guide template for oral cavity planting operation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The process of making the template of the present invention is illustrated below with reference to the accompanying drawings for the loss of a single posterior tooth:

[0014] 1. Take an impression of the patient's mouth with alginate impression material, determine the fit relationship, and make an anhydrite model;

[0015] 2. The plaster model is appropriately filled with undercuts, and the implantation site 1 is determined according to the gap between missing teeth and the width of the alveolar bone, and marked with a ball drill;

[0016] 3. Fix the wax line 2 with a diameter of 2.5mm at the fixed point mark, adjust the position and direction of the wax line with reference to the adjacent teeth and the opposing teeth, and apply the separating agent;

[0017] 4. Fill the edentulous area with self-curing plastic, and cover part of the lip and buccal surface, the occlusal surface (the front teeth cover the incisal end), and the lingual and palatal surface (the lingual an...

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Abstract

The invention discloses a manufacturing method of a surgical guide template for an oral cavity planting operation, comprising the following steps of taking a patient oral cavity inner impression; duplicating a plaster model; determining planting positions according to agomphosis gaps, alveolar bone width and the like; marking at a fixed point by utilizing a ball drill; fixing a wax wire with the diameter of 2.5 mm at a fixed point marked part; then filling an agomphosis region by utilizing self-solidifying plastic; covering partial buccal labial surfaces, occlusal surfaces and tongue palatal surfaces of adjacent 1-2 teeth; after the self-solidifying plastic is cured, taking off the template; and washing off the wax wire by utilizing warm water to form a planting path. According to the manufacturing method, the accuracy and the precision of the planting are guaranteed, the conditions that the position and the direction of the planting path are not good due to post-drilling of the traditional surgical guide template so that the position and the direction of a planted body are not good, and the functions and the aesthetics of a planting body long term are failed are avoided. The manufacturing method disclosed by the invention is simple and convenient, is economical, is strong in practical applicability, is noninvasive, easily obtains materials, and is easy to master and high in accuracy.

Description

technical field [0001] The invention belongs to the medical field, and in particular relates to a method for making a surgical guide template for oral implant surgery. Background technique [0002] It is the patient's dream to regain the "denture" with the shape and function of the corresponding teeth similar to the natural teeth after tooth loss. Dental implants are known as the third set of human teeth for their beauty, comfort, good chewing efficiency, and closer to natural teeth, and are the first choice for patients with missing teeth. [0003] The ultimate goal of implant treatment is to obtain long-term, stable function and aesthetic restoration of missing teeth, which requires us to accurately grasp the implant position and direction in dental implant surgery. For this reason, many scholars use surgical templates to Guide implant surgery. The application of surgical template can improve the accuracy of operation and the reliability of prediction of repair effect. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00
Inventor 丁明会
Owner 承德市口腔医院
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