阅读说明：本技术 一种义齿自动设计系统和方法 (False tooth automatic design system and method ) 是由 吴文巍 江晨丽 吴可菲 于 2020-05-25 设计创作，主要内容包括：本发明提供一种义齿自动设计系统和方法,数据采集装置,用于采集患者口腔数据；无线通信模块,与数据采集装置连接,用于将口腔数据发送至云计算平台；云计算平台,用于从口腔数据提取义齿关键参数形成初始数据模型,对初始数据模型进行修正,确定最终的义齿设计模型；控制终端,分别与无线通信模块、云计算平台以及三维打印装置连接,用于向无线通信模块、云计算平台以及三维打印装置发送启动控制指令,还用于查询和调用云计算平台的义齿设计模型,将义齿设计模型发送给三维打印装置；三维打印装置,用于根据义齿设计模型通过三维打印技术打印义齿。减少设计环节成本、降低昂贵的义齿制作成本,提高义齿制作效率。(The invention provides an automatic design system and method for false teeth, wherein a data acquisition device is used for acquiring oral cavity data of a patient; the wireless communication module is connected with the data acquisition device and used for sending the oral data to the cloud computing platform; the cloud computing platform is used for extracting denture key parameters from the oral cavity data to form an initial data model, correcting the initial data model and determining a final denture design model; the control terminal is respectively connected with the wireless communication module, the cloud computing platform and the three-dimensional printing device, is used for sending a starting control instruction to the wireless communication module, the cloud computing platform and the three-dimensional printing device, is also used for inquiring and calling the denture design model of the cloud computing platform and sends the denture design model to the three-dimensional printing device; and the three-dimensional printing device is used for printing the false tooth according to the false tooth design model by using a three-dimensional printing technology. The cost of the design link is reduced, the expensive manufacturing cost of the false tooth is reduced, and the manufacturing efficiency of the false tooth is improved.)

1. An automated denture design system, comprising:

the data acquisition device is used for acquiring oral cavity data of a patient;

the wireless communication module is connected with the data acquisition device and used for sending the oral cavity data to a cloud computing platform;

the cloud computing platform is used for extracting denture key parameters from the oral cavity data to form an initial data model, correcting the initial data model and determining a final denture design model;

the control terminal is respectively connected with the wireless communication module and the cloud computing platform, is used for controlling the working states of the wireless communication module and the cloud computing platform, and is also used for inquiring and calling the denture design model of the cloud computing platform and outputting the denture design model;

and the three-dimensional printing device is connected with the control terminal, the control terminal is used for controlling the working state of the three-dimensional printing device and sending the called denture design model to the three-dimensional printing device, and the three-dimensional printing device is used for printing the denture through a three-dimensional printing technology according to the received denture design model.

2. The system for implementing denture automation according to claim 1, wherein the cloud computing platform comprises:

the coding module is used for forming a unique number for the received oral cavity data;

the database is used for pre-storing a plurality of standard denture models respectively corresponding to preset standard denture proportion values, and the standard denture models are constructed according to the provided historical data related to the dentures;

the extraction module is connected with the coding module and is used for extracting the denture key parameters from the oral cavity data;

the model generation module is connected with the extraction module and used for summarizing the key parameters of the false teeth and forming an initial data model according to a preset algorithm and a preset format;

the correction module is respectively connected with the model generation module and the database and is used for extracting the matched standard denture model from the database, correcting each denture key parameter of the initial data model based on the matched standard denture proportion value of the standard denture model and finally determining the denture design model;

and the storage module is connected with the correction module and is used for storing the denture design model.

3. The system for implementing denture automation according to claim 2, wherein the cloud computing platform further comprises:

and the updating module is respectively connected with the coding module, the model generating module, the storage module and the database and is used for adding the oral cavity data, the initial data model and the denture design model into the database (32) as new design case data to update the matched standard denture model.

4. The system for implementing denture automatic design according to claim 2, wherein the denture key parameters include: contact point of the denture, tooth color, peripheral tooth curvature, peripheral tooth height, gum width, soft tissue definition, numerical value, maximum value, minimum value, standard deviation, mean value of each of the gum lengths.

5. The system for implementing automatic denture design according to claim 2,

the control terminal is also used for inquiring the denture design model, generating a modification control command according to modification data input by a user and sending the modification control command to the cloud computing platform,

the cloud computing platform further comprises:

and the modification module is connected with the database and used for modifying the standard denture proportion value of the standard denture model according to a modification control command.

6. The system for implementing automatic design of artificial teeth according to claim 1, wherein the wireless communication module is a 5G wireless communication module.

7. An automatic denture design method using the automatic denture design system according to any one of claims 1 to 6, comprising the steps of:

a1, acquiring oral cavity data of a patient by a data acquisition device;

step A2, the wireless communication module sends the oral cavity data to a cloud computing platform;

step A3, the cloud computing platform extracts denture key parameters from the oral cavity data to form an initial data model, and the initial data model is corrected to determine a final denture design model;

step A4, a control terminal controls the working states of the wireless communication module and the cloud computing platform, and queries and calls the denture design model of the cloud computing platform and outputs the denture design model;

and step A5, the control terminal is used for controlling the working state of the three-dimensional printing device and sending the called denture design model to the three-dimensional printing device, and the three-dimensional printing device prints the denture through a three-dimensional printing technology according to the received denture design model.

8. The method for implementing automatic denture design according to claim 7, wherein the step a3 specifically comprises:

step A31, forming a unique number for the received oral cavity data;

step A32, pre-storing a plurality of standard denture models respectively corresponding to preset standard denture proportion values in a database, wherein the standard denture models are constructed according to historical data associated with dentures;

step A33, extracting denture key parameters from the oral cavity data;

step A34, summarizing the key parameters of the false teeth, and forming an initial data model according to a preset algorithm and a preset format;

step A35, extracting the matched standard denture model from the database, correcting each denture key parameter of the initial data model based on the standard denture proportion value of the standard denture model, and finally determining a denture design model;

step a36, storing the finally determined denture design model.

9. The method for implementing automatic denture design according to claim 8, wherein the step a3 further comprises:

step a37, adding the oral cavity data, initial data model and the denture design model as new design case data into the database, and updating the standard denture model.

10. The method for implementing automatic denture design according to claim 8, wherein step a3 further comprises:

step A38, the control terminal inquires the denture design model, generates a modification control command according to modification data input by a user and sends the modification control command to the cloud computing platform;

and step A39, modifying the standard denture proportion value of the standard denture model according to the modification control command.

Technical Field

The invention relates to the field of oral medicine, in particular to a system and a method for realizing automatic design of false teeth.

Background

The false teeth are important and indispensable auxiliary appliances for the elderly, almost all the old need to use the false teeth, and the market demand is large. However, because the defects of high manufacturing cost, long manufacturing period, large die-taking manufacturing error and the like exist in the traditional method for manufacturing the false tooth, 80% of the old people have the trouble of false tooth installation and use through research, the life quality is influenced, and the health is damaged.

The existing denture making link comprises: five links of inspection, mold taking, design, manufacture and micro-finishing are carried out. Currently, patient oral data can be accurately collected despite the existence of an oral scanning device. In the design stage, however, the design is still assisted by manual work based on the acquired oral data. The following disadvantages exist, respectively:

1. the degree of standardization is low. Due to the fact that different designers manually operate design software, various interference factors such as personal skills, fatigue conditions, age factors, psychological factors, aesthetic concepts, field environments and the like exist, standardization of process flow and quality control is difficult to achieve, and final design quality is inconsistent. The matching degree of the denture finished product and the actual oral environment of the wearer is not high. The denture has a great influence on the function of the denture due to problems such as pressure pain and slippage. The whole manufacturing period is long.

2. The working efficiency is low. The design process requires labor and time. According to the present situation, the time for designing a set of dentures varies from about 15 to 30 minutes. The daily design volume of everyone in the industry has reached a bottleneck.

3. The working strength is high. The oral condition is different for each patient. Thus, each case is redesigned by the designer. Every time of re-creation, the work intensity of designers is increased.

4. The design cost is high. From the aspect of hardware, the cost of investment in fields, air conditioners, illumination, computers, safety and the like is needed, and from the aspect of labor cost, recruitment, management, payroll, welfare and the like of designers need to be paid.

Disclosure of Invention

The artificial tooth artificial design method takes the four defects as an optimization object, optimizes the artificial tooth 'artificial design' link, and carries out automatic auxiliary design for an artificial intelligent cloud computing system. The artificial tooth design method based on the cloud computing constructs a design system by means of an artificial tooth automatic design artificial intelligence algorithm and relying on information technologies such as a high-speed data transmission technology, cloud computing and the Internet of things, and overcomes the defect of 'design' link in the artificial tooth computer-aided manufacturing process.

An automated denture design system comprising:

the data acquisition device is used for acquiring oral cavity data of a patient;

the wireless communication module is connected with the data acquisition device and used for sending the oral data to the cloud computing platform;

the cloud computing platform is used for extracting denture key parameters from the oral cavity data to form an initial data model, correcting the initial data model and determining a final denture design model;

the control terminal is respectively connected with the wireless communication module and the cloud computing platform, is used for controlling the working states of the wireless communication module and the cloud computing platform, and is also used for inquiring and calling the denture design model of the cloud computing platform and outputting the denture design model;

and the three-dimensional printing device is connected with the control terminal, the control terminal is used for controlling the working state of the three-dimensional printing device and sending the called denture design model to the three-dimensional printing device, and the three-dimensional printing device is used for printing the denture through a three-dimensional printing technology according to the received denture design model.

Further, the cloud computing platform comprises:

the coding module is used for forming a unique number for the received oral data;

the database is used for pre-storing a plurality of standard denture models respectively corresponding to preset standard denture proportion values, and the standard denture models are constructed according to the provided historical data related to the dentures;

the extraction module is connected with the coding module and is used for extracting the key parameters of the false teeth from the oral cavity data;

the model generation module is connected with the extraction module and used for summarizing the key parameters of the false teeth and forming an initial data model according to a preset algorithm and a preset format;

the correction module is respectively connected with the model generation module and the database and is used for extracting a matched standard denture model from the database, correcting each denture key parameter of the initial data model based on the standard denture proportion value of the matched standard denture model and finally determining a denture design model;

and the storage module is connected with the correction module and used for storing the denture design model.

Further, the cloud computing platform further comprises:

and the updating module is respectively connected with the coding module, the model generating module, the storage module and the database and is used for adding the oral cavity data, the initial data model and the denture design model into the database (32) as new design case data and updating the matched standard denture model.

Further, the key parameters of the denture include: contact point of the denture, tooth color, peripheral tooth curvature, peripheral tooth height, gum width, soft tissue definition, numerical value, maximum value, minimum value, standard deviation, mean value of each of the gum lengths.

Furthermore, the control terminal is also used for inquiring the denture design model, generating a modification control command according to modification data input by a user and sending the modification control command to the cloud computing platform,

the cloud computing platform further comprises:

and the modification module is connected with the database and used for modifying the standard denture proportion value of the standard denture model according to the modification control command.

Further, the wireless communication module is a 5G wireless communication module.

The invention provides an automatic denture design method, which uses the automatic denture design system and comprises the following steps:

a1, acquiring oral cavity data of a patient by a data acquisition device;

step A2, the wireless communication module sends the oral cavity data to a cloud computing platform;

step A3, extracting denture key parameters from oral cavity data by the cloud computing platform to form an initial data model, correcting the initial data model, and determining a final denture design model;

step A4, the control terminal controls the working states of the wireless communication module and the cloud computing platform, and queries and calls the false tooth design model of the cloud computing platform and outputs the model;

and step A5, the control terminal is used for controlling the working state of the three-dimensional printing device and sending the called denture design model to the three-dimensional printing device, and the three-dimensional printing device prints the denture through the three-dimensional printing technology according to the received denture design model.

Further, step a3 specifically includes:

step A31, forming a unique number for the received oral data;

step A32, pre-storing a plurality of standard denture models respectively corresponding to preset standard denture proportion values in a database, wherein the standard denture models are constructed according to historical data associated with dentures;

step A33, extracting denture key parameters from oral cavity data;

step A34, summarizing the key parameters of the false teeth, and forming an initial data model according to a preset algorithm and a preset format;

step A35, extracting a matched standard denture model from a database, correcting each denture key parameter of the initial data model based on the standard denture proportion value of the standard denture model, and finally determining a denture design model;

step a36, storing the finally determined denture design model.

Further, step a3 specifically includes:

step A37, adding the oral cavity data, the initial data model and the denture design model into the database as new design case data, and updating the standard denture model.

Further, step a3 specifically includes:

step A38, the control terminal inquires about the denture design model, generates a modification control command according to the modification data input by the user and sends the modification control command to the cloud computing platform;

and step A39, modifying the standard denture proportion value of the standard denture model according to the modification control command.

The beneficial technical effects of the invention are as follows: according to the invention, the traditional oral cavity case in the medical system forms a standard denture model, the standard denture model is deployed in the cloud computing platform, the denture design is automatically completed by the cloud computing platform to form a denture design model, and the denture design model automatically formed is printed by the three-dimensional printing device.

Drawings

Fig. 1 is a schematic structural view of an automatic denture design system according to the present invention;

fig. 2 is a schematic structural diagram of a module of a cloud computing platform according to an embodiment of the present invention.

Fig. 3-6 are flow charts of steps of an automatic denture design method according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1-2, the present invention provides an automatic denture design system comprising:

the data acquisition device (1) is used for acquiring oral cavity data of a patient;

the wireless communication module (2) is connected with the data acquisition device (1) and is used for sending the oral cavity data to the cloud computing platform (3);

the cloud computing platform (3) is used for extracting denture key parameters from oral cavity data to form an initial data model, correcting the initial data model and determining a final denture design model;

the control terminal (5) is respectively connected with the wireless communication module (2) and the cloud computing platform (3), is used for controlling the working states of the wireless communication module (2) and the cloud computing platform (3), and is also used for inquiring and calling the denture design model of the cloud computing platform (3) and outputting the denture design model;

the three-dimensional printing device (4) is connected with the control terminal (5), the control terminal (5) is used for controlling the working state of the three-dimensional printing device (4) and sending the called denture design model to the three-dimensional printing device (4), and the three-dimensional printing device (4) is used for printing the denture through a three-dimensional printing technology according to the received denture design model.

The control terminal (5) controls the working states of the wireless communication module (2), the cloud computing platform (3) and the three-dimensional printing device (4) and sends starting instructions to the wireless communication module (2), the cloud computing platform (3) and the three-dimensional printing device (4).

The artificial tooth AI cloud design system is an artificial tooth AI cloud design system which is an oral cavity data acquisition system, namely a data acquisition device (1), an oral cavity data transmission system, namely a wireless communication module (2)/a wired communication module, namely a cloud computing platform (3), an artificial tooth3D printing system, namely a three-dimensional printing device (4) and a control system, namely a control terminal (5). Specifically, the data acquisition device (1) is an oral cavity scanning device, the oral cavity scanning device acquires oral cavity data of a patient, and the oral cavity data acquisition device enters a high-speed communication transmission module of an oral cavity data transmission system, such as a 5G wireless communication module (2) or a gigabit gateway wired communication module. And the data is transmitted to a cloud computing platform (3) through a high-speed transmission channel to reach a public network.

Further, referring to fig. 2, the cloud computing platform (3) includes:

the coding module (31) is used for forming a unique number for the received oral cavity data;

a database (32) for storing in advance a plurality of standard denture models each corresponding to a preset standard denture ratio value, the standard denture models being constructed from provided historical data associated with dentures; the extraction module (33) is connected with the coding module (31) and is used for extracting the key parameters of the false teeth from the oral cavity data;

the model generation module (34) is connected with the extraction module (33) and is used for summarizing the key parameters of the false teeth and forming an initial data model according to a preset algorithm and a preset format;

the correction module (35) is respectively connected with the model generation module (34) and the database (32) and is used for extracting a matched standard denture model from the database (32), correcting each denture key parameter of the initial data model based on the standard denture proportion value of the matched standard denture model and finally determining a denture design model;

and the storage module (36) is connected with the correction module (35) and is used for storing the denture design model.

Specifically, the standard denture model is constructed by the past design case data of different processing plants or different designers. Specifically, the standard denture ratio value is the denture optimum ratio value.

Oral data extraction, the oral scanning device will generate the original data of the patient's oral cavity according to its own function, generally including: the method comprises the following steps of edge line, contact point, color of peripheral teeth, curvature of the peripheral teeth, height of the peripheral teeth, width of a gum, length of the gum, definition of soft tissues and the like, and the algorithm extracts key field parameters of original data to form key parameters of the denture.

In the cloud computing platform (3), data feature extraction is carried out by using Python. Python is a cross-platform computer programming language that combines interpretive, compiled, interactive, and object-oriented scripting languages. Extracting key parameters of the denture comprises the following steps: numerical value, maximum value, minimum value, standard deviation, mean d, etc. The following methods may be used:

data _ m ═ topology 3d.dataframe # extracts data;

columns [ 'contact point', 'tooth color', 'peripheral tooth curvature', 'peripheral tooth height' … ] # original data column headings;

index [ 'value', 'maximum', 'minimum', 'standard deviation', 'mean' … ] # original data line header;

extract path of writer 3d. excel (r 'data source address \ file name') #.

Summarizing the key parameters of the false teeth, and forming an initial data model according to a preset algorithm and a preset format; and generating a data model by using Python to form an initial data model. The following algorithmic approach may be used:

data _ m.to _ excel (definition 1, definition 2, definition 3 …);

writer.save()。

the format is a table format, and the table format is as follows:

and (3) pre-manufacturing a standard denture proportion value (namely the denture optimal proportion value) of each item in the key parameters, correcting the initial data model according to the standard denture proportion to obtain a calculation result, and finally forming a design result. The relevant statements of the algorithm refer to the following:

workbook＝load_workbook(filename＝'tooth3D.xlsx')；

active, sheet; sheet [ ' a4' ] ═ a4 ═ CA4' # CA4 is the optimum ratio value for denture a4 item;

sheet [ ' a5' ] ═ a5 ═ CA5' # C5 is the standard denture ratio value for denture item a 5;

……

workbook.save(filename＝'tooth3D.xlsx')。

the invention takes flexibility into consideration, wherein the standard denture proportion (namely the denture optimal proportion value) can be constructed by the previous design cases of different processing fields or different designers, and after the oral cavity data is subjected to parameter extraction, the standard denture proportion constructed by the previous case data of the invention is automatically designed. The standard denture proportion of a certain type of standard denture model can be modified automatically in the using process.

Further, referring to fig. 2, the cloud computing platform (3) further includes:

and the updating module (37) is respectively connected with the coding module (31), the model generating module (34), the storage module (36) and the database (32) and is used for adding the oral cavity data, the initial data model and the denture design model into the database (32) as new design case data and updating the matched standard denture model. And using the updated standard denture model for the next denture design.

Further, the key parameters of the denture include: contact point of the denture, tooth color, peripheral tooth curvature, peripheral tooth height, gum width, soft tissue definition, numerical value, maximum value, minimum value, standard deviation, mean value of each of the gum lengths.

Further, the control terminal (5) is also used for inquiring the denture design model, generating a modification control command according to modification data input by a user and sending the modification control command to the cloud computing platform (3),

the cloud computing platform (3) further comprises:

and the modification module (38) is connected with the database (32) and is used for modifying the standard denture proportion value of the standard denture model according to the modification control command.

Furthermore, the wireless communication module (2) is a 5G wireless communication module.

High-speed wireless communication refers to 5G high-speed transport protocols. The fifth Generation mobile communication technology (English: 5th Generation mobile networks or 5th Generation wireless systems, 5th-Generation, 5G or 5G technology for short) is the latest Generation cellular mobile communication technology. The performance goals of 5G are high data rates, reduced latency, energy savings, reduced cost, increased system capacity, and large-scale device connectivity.

The invention can also be a wired communication module, which is a Gigabit gateway Gigabit Ethernet (English: GbE, Gigabit Ethernet, or 1GigE), a term describing the technology of Ethernet frame transmission at a rate of one second, defined by the IEEE802.3-2005 standard. The standard allows gigabit connections. In the system, the high-speed wired communication selects gigabit Ethernet technology for transmission, and a gigabit gateway is used for transmitting data streams obtained by the oral cavity scanning equipment.

The control terminal (5) is deployed to control the wireless communication module (2)/the wired communication module, the cloud computing platform (3) and the three-dimensional printing device (4) in the system. Comprises the following steps: overall and local start-stop instructions, cloud computing platform (3) control instructions, fault reporting instructions, system version updating instructions, subsystem synchronization instructions and the like. The control terminal (5) and an operator have an interactive interface.

Referring to fig. 3, the present invention further provides an automatic denture design method, which uses the above-mentioned automatic denture design system, including the following steps:

step A1, a data acquisition device (1) acquires oral cavity data of a patient;

step A2, the wireless communication module (2) sends the oral cavity data to the cloud computing platform (3);

step A3, extracting denture key parameters from oral cavity data by the cloud computing platform (3) to form an initial data model, correcting the initial data model, and determining a final denture design model;

step A4, the control terminal controls the working states of the wireless communication module and the cloud computing platform, and queries and calls the denture design model of the cloud computing platform (3) and outputs the denture design model;

and step A5, the control terminal is used for controlling the working state of the three-dimensional printing device and sending the called denture design model to the three-dimensional printing device, and the three-dimensional printing device prints the denture through the three-dimensional printing technology according to the received denture design model.

Referring to fig. 4, further, step a3 specifically includes:

step A31, forming a unique number for the received oral data;

step A32, pre-storing a plurality of standard denture models respectively corresponding to preset standard denture proportion values in a database (32), wherein the standard denture models are constructed according to historical data related to dentures;

step A33, extracting denture key parameters from oral cavity data;

step A34, summarizing the key parameters of the false teeth, and forming an initial data model according to a preset algorithm and a preset format;

step A35, extracting a matched standard denture model from a database (32), correcting each denture key parameter of the initial data model based on the standard denture proportion value of the standard denture model, and finally determining a denture design model;

step a36, storing the finally determined denture design model.

Referring to fig. 5, further, step a3 specifically includes:

step A37, adding the oral cavity data, the initial data model and the denture design model as new design case data into a database (32), and updating the standard denture model. And using the updated standard denture model for the next denture design.

Referring to fig. 6, further, step a3 specifically includes:

step A38, the control terminal (5) inquires the denture design model, generates a modification control command according to modification data input by a user, and sends the modification control command to the cloud computing platform (3);

and step A39, modifying the standard denture proportion value of the standard denture model according to the modification control command.

In the invention, a control terminal (5) sends a starting instruction to a wireless communication module (5), a cloud computing platform (3) and a three-dimensional printing device (4). The wireless communication module (5), the cloud computing platform (3) and the three-dimensional printing device (4) complete starting and self-checking and enter a working state;

the original oral data flow modulates the data through a wireless communication module (5), and sends the data to a base station of an affiliated operator to enter a public network. Or adopting a high-speed wired mode, entering a public network after being modulated by a kilomega gateway signal) and transmitting data to the cloud computing platform (3) according to a predetermined address protocol;

and sending the data stream to an industry application-oriented development and deployment platform for demodulation through an interface in the cloud computing platform (3), generating a unique number for the data stream, sending the unique number to an artificial intelligent denture design algorithm for processing to form a denture design model, and sending the denture design model to a user or storing the denture design model according to the preset setting.

Besides using the control terminal (5) to inquire and call the false tooth design model of the cloud computing platform (3) and sending the false tooth design model to the three-dimensional printing device (4), a user can log in the cloud computing platform (3) in a client-side mode such as a computer, a mobile phone, a PAD (PAD application program) and a control screen in a public network or Virtual Private Network (VPN) mode and the like to call and read files of the false tooth design model and transmit the files to the three-dimensional printing device (4) to finish false tooth printing.

The invention forms the traditional oral cavity case of the medical system into a training set algorithm, and forms an artificial tooth automatic design algorithm model by adopting an artificial intelligence deep learning mode. The model is deployed in the cloud computing platform (3), and algorithm operation is undertaken by the cloud computing platform (3). When the cloud computing platform (3) receives the patient oral data transmitted by the oral scanning device in a high-speed transmission mode, automatic auxiliary design is carried out through an artificial intelligence algorithm. And after the design is finished, the cloud platform transmits the design result to the three-dimensional printing device (4).

According to the invention, the traditional oral cavity case in the medical system forms a standard denture model, the standard denture model is deployed in the cloud computing platform, the denture design is automatically completed by the cloud computing platform to form a denture design model, and the denture design model automatically formed is printed by the three-dimensional printing device.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.