Dental implant system

Abstract

The invention provides a dental implant system. The dental implant system comprises an implant, an abutment and a dental crown, wherein the implant is in a cylinder shape, the implant is provided witha longitudinal blind hole and a side through hole, the blind hole is provided with an internal thread, the side through hole is located at the lower half part of the blind hole, and a movable claw penetrates through the side through hole and can slide in the side through hole; and the abutment comprises an upper connecting part and a lower connecting part, the upper connecting part is inserted into the dental crown and fixedly connected with the dental crown, the lower connecting part is provided with an external thread matched with the internal thread of the blind hole, and the bottom of thelower connecting part abuts against the end, at the blind hole, of the movable claw, so that the other end of the movable claw protrudes out of the outer side face of the implant. According to the dental implant system, the side through hole is formed in the lower half part of the blind hole of the implant of the abutment, the movable claw is arranged in the side through hole, and the bottom endof the lower connecting part of the abutment abuts against one end of the movable claw, so that the other end of the movable claw protrudes out of the outer side surface of the implant to abut againstbone tissue of a dental base, the dental implant is combined with smooth tissue more firmly, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of dental implants, in particular to a dental implant system. Background technique [0002] Dental implants are also called artificial dental implants. They are not really planted with natural teeth, but through medical methods, pure titanium metal with high compatibility with human bone is precisely designed and manufactured into cylinders or other shapes similar to tooth roots. , implanted in the alveolar bone of the edentulous area by a minor surgical operation, and after 1 to 3 months, when the artificial tooth root and the alveolar bone are tightly bonded, a porcelain crown is made on the artificial tooth root. Dental implants can achieve a restoration effect that is very similar to natural teeth in terms of function, structure, and aesthetics, and have become the preferred restoration method for more and more patients with missing teeth. [0003] Artificial dental implants generally include implants, ...

AI Technical Summary

Problems solved by technology

[0004] At present, titanium metal materials are generally used for dental implants, and the price is relatively expensive. The service life of dental implants is more than 90% up to 5 years, and 85% can reach 10 years, that is to say, more than 10% of them will die after 5-10 years. It will fall off and cannot be used. Replanting will result in high secondary planting costs, and secondly, the previous planting will affect the effect of the secondary planting

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