TH98925A - Systems for simulating and planning orthodontics Simulating root canal location with plaster tooth model - Google Patents

Abstract

DC60 (30/01/57) This invention represents Systems for analysis and planning of orthodontics with simulations. Dental implant placement with digital plaster tooth model For helping to analyze, simulate and plan the arrangement Brackets and braces also help. Simulate treatment results or show teeth alignment in 3D after the treatment is complete. So that the patient Can see the results of treatment before the actual orthodontic treatment. In addition, the template system of the root canal helps to Model to let the dentist know that Planned braces It will not cause the tooth root to pass through the gum. In the dental computer simulation, the dentist can choose to simulate the extraction first. Or simulate the proper occlusion and occlusion of the teeth that are suitable for each patient The dentist had planned When there is more than one treatment method Simulation of each treatment effect The template can also be used to provide information to orthodontists and patients in deciding on a treatment plan and ensuring patient confidence. This invention represents Systems for analysis and planning of orthodontics with simulations. Root canal position with digital plaster tooth model For helping to analyze, simulate and plan the arrangement Brackets are used to help simulate the teeth. Results of treatment or display of alignment in 3D after the treatment is complete. For the patient to see Treatment results before the actual orthodontic treatment. In addition, the template system of the root canal helps to simulate For the dentist to acknowledge that Planned braces Will not make the tooth root through the gums in Computer simulation: Dentists can choose to simulate early extraction or to simulate an organized and optimized occlusion for each patient, as planned by the dentist. More than one treatment Simulations of individual treatment results can be used. It is information for orthodontists and patients to decide on a treatment plan. And build confidence To the patient as well

Claims (7)

1. System for Orthodontic Analysis and Planning Composed - Pathway for 3D visualization of dental plaster models to be used for orthodontic treatment. Central processor Main memory and data storage and user interface It consists of at least the display unit and the keyboard, where the data processing unit contains the computer program in memory. To make the device follow the following steps: - Managing the 3D tooth image data into proper format - Visual management of the tooth model and tooth surface - Registration. The tooth model is matched with the reference model by setting the Iandmark point on the tooth model - aligning each tooth root template in the tooth model, the root template model is stored in a storage place. The information: - Separation of individual teeth from the listening model - Such extraction of teeth and roots to simulate treatment - Brackets alignment and alignment on the tooth surface. And - Display of treatment simulation results through the aforementioned display units where the system will store the root template model. Stored in the said storage makes it available immediately. And the user can control The tooth alignment ensures that the tooth root does not penetrate the gum in the simulation of the treatment. 2. The system follows claim 1 where each tooth is separated. The system will put in a different color. 3. The system according to claim 1, where the simulation of the treatment results shows the results of both teeth before and after. At least after the treatment 4. System according to claim 3 where the simulation of the aforementioned treatment results will show the pre-treatment, post-treatment and during-treatment images of the teeth. The aforementioned three-dimensional tooth image data is either STL data or VRML data. 6. System according to Claim 1, where such STL data is obtained by making Reconstruction from Dicom data which is data obtained from CT scans or directly from 3D Optical Scan or Laser Scan 7.System according to Claim 1 where VRML data is obtained from 3D Optical Scan or Laser Scan. One. 8. System according to claim 1, where the device In order to increase efficiency and processing speed, the overlap in the coordination of the STL data format is minimized. 9. System according to Claim 1, where VRML data can be applied directly to the system. The overlap of the coordinate must be reduced. 1 0. System according to claim 1 where the user can control and see that the tooth root does not penetrate the gum. While the system works 1 1. System according to claim 1, where the device assigns different color to different tooth models to Clarity of consideration 1 2. System according to claim 1, which also includes a simulation procedure for the desired tooth extraction. Before simulating tooth alignment 1 3. Orthodontic method of orthodontic analysis and planning using plaster model system for Orthodontic analysis and planning Containing Way for obtaining three-dimensional dental data Of the dental plaster model that will be used to align the teeth A way of processing that consists of a central processor, main memory. And storage units And ways to connect with users It consists of at a minimum, a display unit and a keyboard that contains the process of: - Handling the said 3D image data into a suitable format. - Visual management of the dental model and tooth surface. The tooth model is matched with the reference model by setting the Iandmark point on the tooth model - aligning each tooth root template in the tooth model, the root template model is stored in a storage place. The information: - Separation of individual teeth from the listening model - Such extraction of teeth and roots to simulate treatment - Brackets alignment and alignment on the tooth surface. And - display of treatment simulation results through the aforementioned display unit, the system will store the root template model in the said storage unit, making it instantly available for use. And users can Controls the tooth alignment to ensure that the roots do not penetrate the gums during the procedure. Simulate treatment result 1 4. Equipment according to claim 13, in which the procedure for fixing each tooth. The system will enter a different color. Each tooth is attached to each adjacent tooth so that the user can better distinguish each tooth. 1 5. Device according to claim 13 where simulations of such treatment results show the results of the whole tooth first. And after treatment at least 1 6. Device according to claim 15 where the simulation of the treatment result will show the pre-treatment, post-treatment and during-treatment images. Rights 13 where such 3D dental data is either STL or VRML 1 8. Clause 13 where such STL data is obtained from the Reconstruction from Dicom data which is data obtained from CT scan or directly from 3D Optical Scan or Laser Scan 1 9. Claim Method 13 Where VRML data is obtained from 3D Optical Scan or machine. Direct Laser Scan 2 0. Method according to claim 13 where the system will reduce the overlap in the construction of coordinates. 2 1. The Claim Method 13 where VRML data can be applied directly to the system. No need to reduce the overlap of the coordinate. 2. 2. Method according to claim 13 where the user can control and see that the tooth root does not penetrate from The gum while the system works 2 3. Method according to claim 13 where the system assigns different colors to different tooth models. For clarity in consideration 2 4. Methods according to claim 13, which also includes a simulation procedure for the desired tooth extraction. Before simulating tooth alignment. 2. 5. A recording medium that is programmed for making the computer operate accordingly. Method of claim 13 - 24 2 6. Equipment that consists of - Scanner, model, teeth, plaster that will be used for orthodontic treatment. Plaster Tooth Model - A method of processing that includes Central processor Main memory and data storage and user interface It consists of at least the display unit and the keyboard, where the data processing unit contains the computer program in memory. To make the device follow the following steps: - Managing the 3D tooth image data into proper format - Visual management of the tooth model and tooth surface - Registration. The tooth model is matched with the reference model by setting the Iandmark point on the tooth model - aligning each tooth root template in the tooth model, the root template model is stored in a storage place. The information: - Separation of individual teeth from the listening model - Such extraction of teeth and roots to simulate treatment - Brackets alignment and alignment on the tooth surface. And - Display of treatment simulation results through the aforementioned display units where the system will store the root template model. Stored in the said storage makes it available immediately. And the user can control the Align the teeth to ensure that the roots do not penetrate the gums in the simulation of treatment 2 7. Equipment according to claim 26, where in each individual tooth separation step, the teeth will not penetrate the gums. The system will enter a different color. Each tooth is attached to each adjacent tooth so that the user can better distinguish each tooth. 2. 8. Device according to claim 26, where the simulation of such treatment results shows the first tooth image. And after treatment at least 2. 9. Device according to claim 28, where the simulation of such treatment result will show pre-treatment, post-treatment and during-treatment images. 3 0. Equipment according to claim. 26 where the 3D tooth image data is STL data or VRML 3 data. 1. Equipment according to claim 26, where such STL data will be obtained from Reconstruction from Dicom data which is data obtained from CT scan or directly from 3D Optical Scan or Laser Scan 3. 2. Equipment according to Claim 26, where VRML data can be obtained directly from 3D Optical Scan or Laser Scan 3. 3. Equipment according to claim 26, where such equipment Will reduce the overlap in creating points The coordinates of the STL data format to improve efficiency and processing speed. 4. Equipment in accordance with Clause 26 where VRML data can be used directly on the system. Need to reduce the overlap of the coordinates 3 5. The device according to claim 26, where the user can control and see that the tooth root does not penetrate the gum 3. 6. Equipment according to claim 26, where the device assigns different colors to different tooth models for clarity in consideration 3. 7. Equipment according to claim 26, which also contains a simulation procedure for the removal of the desired tooth. Before simulating tooth alignment