Dental chair-side implant restoration digitization implementation method

Abstract

The invention belongs to the technical field of dental restoration, and discloses a dental chair-side implant restoration digitization implementation method. The method comprises the following steps: scanning and acquiring internal formation of the mouth cavity of a patient by adopting in-mouth scanning equipment to realize data acquisition; transmitting the acquired data into a dental restoration system; forming a three-dimensional mouth cavity model capable of being subjected to edition processing and restoration design in the dental restoration system based on the acquired data to further carry out data matching between an implant database and the acquired data in the dental restoration system; forming an analog image of the implant in the mouth of the patient in the three-dimensional mouth cavity model at the same time; carrying out restoration design of a personalized base and a dental crown of the patient on the formed three-dimensional mouth cavity model to form an implant-supported prosthesis; transmitting the data of the formed implant-supported prosthesis into processing equipment to realize formation of the implant-supported prosthesis; processing the formed implant-supported prosthesis and directly bringing into the mouth of the patient to realize implant restoration in the mouth of the patient. The dental chair-side implant restoration digitization implementation method is suitable for being applied to the field of dental restoration.

Description

technical field [0001] The invention belongs to the technical field of oral restoration, and in particular relates to a digital realization method for dental chairside implant restoration. Background technique [0002] In recent years, with the introduction of electronic technology, information technology and advanced manufacturing technology in the field of stomatology, prosthodontic medicine is undergoing a profound technological revolution. The digital diagnosis and treatment mode has been recognized by the industry as the development trend and mainstream technology of dental restoration in the future. Among them, fast and accurate digital optical impression collection is the premise and basis for the success of the entire digital diagnosis and treatment. [0003] At present, most of the clinical methods are extraoral collection methods, that is, scanning equipment is used to scan the plaster model of the patient's dentition to obtain a digital impression. The implant tr...

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Problems solved by technology

[0004] However, there are still many technical difficulties in obtaining digital impressions through intraoral acquisition: on the one hand, when performing implant scanning in the mouth, it is necessary to use scanning accessories that match the implant, and according to the needs of the prosthesis design software, scanning is required during production. Only by matching the virtual data of the accessories with the scan data can the real situation of the implant in the mouth be simulated; on the other hand, since the existing technology cannot break through the physical realization of the digital implant impression, it still needs to be made in the production process of most restorations. solid model

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