Adjustable universal composite abutment made of biomedical material and used for dental implant

Abstract

The invention relates to the field of dental implant bridge repair, and particularly discloses an adjustable universal composite abutment for dental implant made of biomedical materials, which comprises an implant, a fixing block is mounted on the implant, a lower abutment is mounted at the top of the fixing block, an arc-shaped plate is mounted at the top of the lower abutment, the bottom of the arc-shaped plate is positioned in the lower abutment, and a fixing block is mounted at the bottom of the arc-shaped plate. An upper abutment is mounted at the top of the arc-shaped plate, an adjusting hole is formed in the bottom of the arc-shaped plate, the top of the implant penetrates through the adjusting hole and is provided with a fixing ring, a mounting hole is formed in the top of the implant, a hexagonal hole is formed in the inner bottom of the mounting hole, and a mounting mechanism is mounted in the mounting hole. The angle of the upper base table can be adjusted according to the use condition during use, meanwhile, a worker does not need to insert fingers into the oral cavity of a patient during use, and use is more convenient.

Description

technical field [0001] The invention relates to the technical field of dental implant bridge repair, in particular to an adjustable universal composite abutment for dental implants made of biomedical materials. Background technique [0002] Oral implant bridge technology, a commonly used technology in oral restoration, is a restoration technology that connects more than two consecutive missing pieces through a bridge. This repair method can disperse the occlusal force, remove the base through the implant support, and reduce the foreign body sensation in the patient's mouth. Fixed restorations are beautiful and function close to natural teeth. [0003] The pontic repair has high requirements on the positioning of the pontic products. Usually, it is difficult for doctors to ensure the common positioning direction when multiple implants are implanted. Usually, many composite abutments of different angles are made to solve this problem, resulting in a huge number of doctors or ...

AI Technical Summary

Problems solved by technology

[0003] Bridge repair has high requirements on the placement of bridge products. Usually, when multiple implants are implanted, it is difficult for the doctor to ensure a common placement direction. Usually, many composites of different angles are done. Abutments, to solve this problem, lead to huge pressure on doctors or manufacturers to stock up, and still can’t fully satisfy unpredictable angle changes. At the same time, when implanting implants, staff need to insert fingers into the patient’s mouth It is extremely inconvenient to install the implant, and the patient's mouth is wide open, which will cause soreness in the patient's oral muscles for a long time, and the patient's jaw is prone to dislocation

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