Occlusion positioner supported by implant

Abstract

The invention discloses an occlusion positioner supported by an implant, and the positioner comprises a silicon rubber fixing part connected on the implant and a central bolt for fixing the silicon rubber fixing part on the implant, wherein the central bolt penetrates through the silicon rubber fixing part from the middle part and is screwed on the implant. The periphery of the head of the central bolt is circular, the peripheral size of the silicone rubber fixing part is gradually increased from top to bottom, and the polymerization degree of the silicone rubber fixing part is 5-10 degrees. The occlusion positioner is simple and reasonable in structure and easy to manufacture and use, the accuracy of occlusion records is improved, the adjusting and changing procedures and time of the false tooth at the chair side end are reduced, the rework rate is reduced, the better implant false tooth repairing effect is obtained, and the satisfaction degree of a patient is higher. In addition, by using the occlusion locator, the occlusion recording process of the free end deletion implantation case can be simplified, and the waiting time beside the chair is shortened.

Description

technical field [0001] The invention relates to the technical field of dental implantation, in particular to an occlusal positioner supported by an implant. Background technique [0002] Implant restoration technology includes four key links: implanting artificial tooth roots, taking impressions and transferring occlusal records, making dentures and wearing teeth in denture factories. The accuracy of impression taking and occlusal record information transfer is the key to the accuracy of final denture processing. Errors in denture production will lead to prolonged chair-side wearing time and even rework, which will inevitably affect the final implant restoration effect and bring poor patient experience and satisfaction. problems such as a drop in speed. [0003] The number of missing teeth affects the accuracy of occlusal registration, especially free-end missing. For the cases of missing free ends, the wax base is traditionally used for occlusal recording, which has two d...

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Problems solved by technology

For the cases of missing free ends, the wax base is traditionally used for occlusal recording, which has two disadvantages: ① Poor accuracy: the wax base and the occlusal embankment are oral mucosal support, and there is a relatively large movement, which greatly affects the final restoration The accuracy of body occlusion; ②This method requires complicated processes such as preparing initial impressions, pouring molds, and making wax bases. The patient waits for a long time at the chair, and the number of visits to the doctor is increased due to the rework of the denture due to manufacturing errors, which is not conducive to improving the quality of the teeth. patient satisfaction

[0004] Chinese invention patent application (publication number: CN107411834A) disclosed an abutment and method for occlusal records in dental implant restorations in 2017, which can obtain occlusal records in dental implant restorations, but the transgingival and The supporting part has an integrated structure, and the end part is large in size, which is not conducive to the removal and insertion of the silicone rubber during use, and the silicone rubber is easily damaged during the removal process

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