Blind hole polishing device for dental implants

Abstract

The invention discloses a blind hole polishing device for dental implants. The blind hole polishing device for the dental implants comprises a polishing groove, a polishing platform, a plurality of polishing heads, a driving motor and a fixing bracket, wherein the polishing platform is horizontally arranged at the middle upper part of the inner side of the polishing groove; the driving motor is used for synchronously driving the plurality of polishing heads; the fixing bracket is arranged above the polishing platform and is used for mounting the plurality of polishing heads; a plurality of vertical polishing holes for mounting a plurality of processed dental implants are formed on the polishing platform; a plurality of transmission shafts are arranged on the fixing bracket; the plurality of polishing heads are coaxially arranged under the plurality of transmission shafts respectively; the plurality of transmission shafts are in transmission connection with the driving motor through a transmission mechanism; a circulating pipeline for conveying polishing liquid to the polishing platform continuously from bottom to top is arranged on the outer side of the polishing groove; and a liquid level regulating valve is arranged on the polishing platform. The blind hole polishing device for the dental implants is reasonable in structural design, simple and convenient to use and control, low in input cost, good in using effect and high in polishing precision and polishing efficiency, and can effectively improve precision of the fitting surfaces of the implants and a base on the premise of not influencing the sizes of the dental implants.

Description

technical field [0001] The invention belongs to the technical field of dental implant processing in stomatology, and in particular relates to a blind hole polishing device of a dental implant. Background technique [0002] According to statistics, nearly 2 billion of the 6.5 billion people in the world suffer from various dental diseases, while in my country there are more than 370 million patients with tooth loss, missing teeth and various dental diseases. With the aging population, this number is still increasing. keep rising. Artificial dental implants have been widely used in the treatment of tooth loss and tooth defect in clinical oral cavity because of their characteristics of small clinical trauma, fast healing, implant replacement position and convenient operation, and are more and more favored by patients. [0003] Most dental implants are two-piece sets or more than two-piece sets, mainly including implants, abutments, fastening screws, healing caps and other compo...

AI Technical Summary

Problems solved by technology

[0004] Studies have shown that the mechanical precision of the implant is one of the key factors affecting the internal adaptability of the implant system and the success of the implant. In addition to the rationality of the artificial implant structure design, it will affect the long-term stability of the implant installation, cyclic force, and stress. The machining accuracy and fitting accuracy of dental implants will also directly affect the stability and service life of implants, and ultimately affect the restoration effect.

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