Manufacturing process and system of multi-section dental implant

Abstract

The invention relates to the field of denture processing, in particular to a manufacturing process and system of a multi-section dental implant. The process comprises the steps of collecting three-dimensional shape data of an implant, annular retainers and screws, establishing a three-dimensional model, layering the three-dimensional model, generating a scanning path, generating bodies by a three-dimensional printing method according to the scanning path to obtain the formed implant, annular retainers and screws, sequentially tightening the plurality of annular retainers onto the implant, andsequentially tightening the screws into the annular retainers and the implant. The system comprises a feeding module, a discharging module, a conveying module, a first station module, a second stationmodule, a third station module, a positioning module and a recycling module. Parts are obtained here by means of the 3D printing method; the processing technique is simplified; the processing efficiency is improved; the production cost is lowered; multiple retainers and screws can be assembled at one station, so that the production efficiency is greatly improved, and continuous production can becarried out.

Description

technical field [0001] The invention relates to the field of denture processing, in particular to a manufacturing process and system for a multi-segment dental implant. Background technique [0002] Artificial tooth implant is to implant the dental implant into the upper / mandibular bone of the tooth-missing part of the human body through surgery. After the surgical wound heals, a device for repairing the denture is installed on the upper part of the dental implant. As a key component of implant technology, dental implants are required to have sufficient strength to offset the force generated when people chew, and to ensure that they can be well absorbed during implantation and use. Tissues such as blood, flesh and debris can prevent the invasion of bacteria and microorganisms, and avoid inflammation, loosening, and abutment shedding around the dental implant, which will affect the restoration effect of the implant. That is to say, the dental implant should meet both strength...

AI Technical Summary

Problems solved by technology

At present, most of the traditional dental implants are integral structures, which directly connect the dental implants to the gums, which has poor retention effect, insufficient connection, high loosening rate, unsafe and reliable, not durable enough, and short service life.

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