Three-dimensional scanning system, auxiliary part, processing method, processing device, equipment and medium

A technology of three-dimensional scanning and processing equipment, applied in the field of three-dimensional scanning, can solve problems such as high cost and difficulty in popularizing public clinics, and achieve the effect of reducing optimization cost and improving accuracy

Pending Publication Date: 2021-10-08
SHINING 3D TECH CO LTD
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  • Abstract
  • Description
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Problems solved by technology

However, the cost of such auxiliary equipment is higher than that of intraoral scanners, and it is difficult to popularize in public clinics

Method used

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  • Three-dimensional scanning system, auxiliary part, processing method, processing device, equipment and medium
  • Three-dimensional scanning system, auxiliary part, processing method, processing device, equipment and medium
  • Three-dimensional scanning system, auxiliary part, processing method, processing device, equipment and medium

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Embodiment Construction

[0051] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

[0052] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.

[0053] In related technologies, when an intraoral scanner is used to collect intraoral images, three-dimensional scanning technology is used to probe the penetrating optical scanning head of the intraoral scanner into the oral cavity, and directly scan the patient's oral cavity to obtain informat...

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Abstract

The invention relates to a three-dimensional scanning system, a scanning data processing method, a scanning data processing device and a storage medium. The system comprises a three-dimensional scanning device and an auxiliary part; the auxiliary part is used for being installed on an implant of a dental arch in the oral cavity; the three-dimensional scanning device is used for scanning the oral cavity to obtain multi-frame local three-dimensional data of the oral cavity; and overall three-dimensional data of teeth and gingiva in the oral cavity is finally optimized and determined according to the multi-frame local three-dimensional data of the oral cavity and standard three-dimensional data of the auxiliary part. The purposes of reducing the optimization cost and improving the precision of the whole dental arch can be achieved, the precision requirement of multiple missing positions or an edentulous jaw implant bridge is met, and application and popularization are facilitated.

Description

technical field [0001] The present disclosure relates to the technical field of three-dimensional scanning, and in particular to a three-dimensional scanning system, auxiliary parts, processing methods, devices, equipment and media. Background technique [0002] At present, in the international arena, the method of obtaining dental model data in the field of dental diagnosis and treatment has gradually shifted from three-dimensional scanning of impressions to three-dimensional scanning of oral cavity. Intraoral scanning technology mainly uses intraoral scanners, also known as oral digital impression instruments, which use a penetrating optical scanning head to directly scan the patient's oral cavity to obtain three-dimensional images of the surfaces of soft and hard tissues such as teeth, gums, and mucous membranes in the oral cavity. Appearance and color texture information equipment. Cases typically scanned by intraoral scanners are: restorations, orthodontics and implant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/24
CPCG01B11/24
Inventor 马超
Owner SHINING 3D TECH CO LTD
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