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2 Table of contents Sirona Dental Systems GmbH Table of contents 1 Installation General information Installing inlab 3D software Installing the software on the milling unit (download) Download using the serial cable supplied Procedure in case of problems downloading with the supplied serial 6 cable Download via the DECT radio interface Procedure in case of problems downloading via the DECT radio 7 interface Download via the Höft&Wessel radio interface Procedure in case of problems downloading via the Höft&Wessel 9 radio interface Download via the Futaba FRH-SD03Tx radio interface Procedure in case of problems downloading via the Futaba FRH- SD03Tx radio interface 10 2 Software update, Version 3.8X General information Software information New design technique Biogenerics Introduction Biogeneric reference Optimization of the "Correlation" design technique Multilayer Multilayer (lingual opening angle) Editing the veneer structure Implants Implant biogenerics Buccal registration Model calculation Manual Correlation Occlusal contact points All scans of occlusal/incisal D

3 Sirona Dental Systems GmbH Table of contents 2.6 Thin veneers Mandatory trim step Improved trimming Entering a preparation margin with unclear edges Mandatory insertion axis step "Minimum thickness" parameter subdivided Pre-positioning tool Section display New materials Merz Artegral inlab for Straumann CARES Quadrant cases from CEREC Connect with inlab 3D Introduction First restoration. Inlay Second restoration. Posterior tooth crown Third restoration: Anterior tooth crown båöäáëü D

4 Installation General information Sirona Dental Systems GmbH 1 Installation 1.1 General information Administrator rights NOTICE Installation only with administrator rights You must have administrator rights on the PC on which you want to install the software! Notes on the software version Information about this software version You can load a restoration made with an earlier software version with this version as well. However, once this restoration has been saved with the current software version, it can no longer be loaded with the earlier software version. The restoration can be saved according to the following procedures: By selecting "Restoration" / "Save". By selecting "Restoration" / "Save as ". Automatically, by confirming the image catalog with the "Next"icon. Automatically, by pressing the "Mill"icon. Automatically, during virtual seating ("Design" / "Quadrant ".) 1.2 Installing inlab 3D software Installing the software Installation procedure The PC is powered up and all programs are terminated. 1. Insert the DVD in the CD/DVD drive. The setup program starts automatically. 2. If this is not the case, run the "Setup.exe" file in the root directory of the DVD. 3. Select the language of the installation and click the button marked "OK". The installation wizard opens. 4. Click the "Next" button. The license agreement is shown. 5. Accept the license agreement with the "Yes" button. The program continues the installation routine. Standard installation Selecting the standard installation 1. Click the button marked "Standard Installation". NOTICE Installing DirectX If DirectX is not yet installed on your computer, it will be installed now. Accept the license agreement and decide whether the computer is to be restarted now or later. 2. To complete the installation, you can register to receive current information on software updates and/or have the "ReadMe"file displayed. This file contains the latest information on the software. Select or deselect the corresponding checkbox. 4 D

5 Sirona Dental Systems GmbH Installation Installing the software on the milling unit (download) 3. Click the button marked "Finish". 4. Decide whether the computer should be restarted now or later and click the button marked "Finish". New milling program New milling program CAUTION Transferring the milling program Following the installation of the new software, the new milling program must be transferred to the milling unit (see "Installing the software on the milling unit (download) [ 5]). 1.3 Installing the software on the milling unit (download) Software note for inlab 3D Software versions NOTICE During a software update/upgrade from Version 2.9X to Version 3.8X, a download of the milling software to the milling unit is automatically executed when the inlab 3D user software is started. In this case, the installations described in the following subchapters are not required. For a software update/upgrade from Version 2.7X or lower to Version 3.8X, follow the description provided in the subchapter applicable to the type of data transmission you use. båöäáëü NOTICE Calibrate the milling unit The milling unit must be calibrated after the installation Download using the serial cable supplied Preparations, cable Preparations Switch on the PC. The milling unit must be switched off. Performing a download, Hu.W, cable, new Downloading the milling program Switching the milling unit on Switch the milling unit on (B), while keeping the Download key (A) pressed. You can release the Download key on the milling unit after approx. 5 seconds. D

6 Installation Installing the software on the milling unit (download) Sirona Dental Systems GmbH The green LED on the milling unit is lit and the yellow LED is off. Configuring the milling unit Configuring the milling unit 1. Start the inlab 3D program. The status bar displays the message "Downloading software to COMx" (COM1, COM2,... depending on which interface the milling unit is connected to). Wait until the status display goes out. 2. Select "Settings" / "Configuration" / "Devices..." in the menu. 3. In the dialog box "Configure Devices" select the milling unit to be configured and click the button marked "Configure". 4. Enter a name for this milling unit (the default name is "Milling unit"). 5. Place a checkmark corresponding to your device configuration in front of "Scanner", in front of "inlab gearhead installed" and, if present, in front of "Large watertank". 6. Click "OK". 7. After a successful download, a green check mark appears next to the milling unit symbol if the milling unit and scanner were calibrated beforehand. Click the button marked "OK" to close the dialog box marked "Configure Devices". Installation completed The installation is now completed. If you encounter problems with any of the above points, please observe the following information Procedure in case of problems downloading with the supplied serial cable Problems with the cable 1. Shut down the PC and switch it off. Switch the milling unit off. Restore all cable connections and test these. Make sure that you have used the 2 meter long serial interface cable supplied. Start over again at Preparations. 2. Open the "Settings" / "Configuration" / "Devices..." menu. Select the required milling unit in the "Configure Devices" dialog box and click the "Configure" button. Make sure that the correct COM interface and baud rate have been selected. The baud rate must be set to When using an acquisition unit with external interface extension set the COM 2 port. When using an acquisition unit without external interface extension, you must proceed as for a PC and select the port to which the serial cable is connected Download via the DECT radio interface Preparations Preparations 1. For this installation step, place your PC as close as possible to the milling unit. 2. Switch on the PC. The milling unit must be switched off. 6 D

7 Sirona Dental Systems GmbH Installation Installing the software on the milling unit (download) Performing a download, DECT, new Downloading the milling program Switching the milling unit on (DECT) Configuring the milling unit Switch the milling unit on (B), while keeping the Download key (A) pressed. Wait until the left operating indicator (C) of the radio interface on the milling unit lights up continuously. You can now release the Download key on the milling unit. The green LED on the milling unit is lit and the yellow LED is off. Configuring the milling unit 1. Start the inlab 3D program. The status bar displays the message "Downloading software to COMx" (COM1, COM2,... depending on which interface the milling unit is connected to). Wait until the status display goes out. 2. Select "Settings" / "Configuration" / "Devices..." in the menu. 3. In the dialog box "Configure Devices" select the milling unit to be configured and click the button marked "Configure". 4. Enter a name for this milling unit (the default name is "Milling unit"). 5. Place a checkmark corresponding to your device configuration in front of "Scanner", in front of "inlab gearhead installed" and, if present, in front of "Large watertank". 6. Click "OK". 7. After a successful download, a green check mark appears next to the milling unit symbol if the milling unit and scanner were calibrated beforehand. Click the button marked "OK" to close the dialog box marked "Configure Devices". båöäáëü Installation completed The installation is now completed. If you encounter problems with any of the above points, please observe the following information Procedure in case of problems downloading via the DECT radio interface Problems with DECT and H&W 1. Make sure that the radio interface(s) is (are) correctly connected. 2. Shut down the PC and switch it off. Unplug the plug-in power supply of the PC radio interface from the power outlet for 5 seconds. Switch the milling unit off. Restore all cable connections and test these. Start over again at Preparations, Item Open the "Settings" / "Configuration" / "Devices..." menu. Select the required milling unit in the "Configure Devices" dialog box and click the "Configure" button. Make sure that the correct COM interface and baud D

8 Installation Installing the software on the milling unit (download) Sirona Dental Systems GmbH rate have been selected. The baud rate must be set to If an optical impression unit is used, set the COM 1 port. When using a PC set the port to which the radio interface is connected. 4. Should the installation of the software on the milling unit fail again, attempt the installation using the serial cable supplied Download via the Höft&Wessel radio interface Preparations Preparations 1. For this installation step, place your PC as close as possible to the milling unit. 2. Switch on the PC. The milling unit must be switched off. Performing a download, Hu.W, cable, new Downloading the milling program Switching the milling unit on Switch the milling unit on (B), while keeping the Download key (A) pressed. You can release the Download key on the milling unit after approx. 5 seconds. The green LED on the milling unit is lit and the yellow LED is off. Configuring the milling unit Configuring the milling unit 1. Start the inlab 3D program. The status bar displays the message "Downloading software to COMx" (COM1, COM2,... depending on which interface the milling unit is connected to). Wait until the status display goes out. 2. Select "Settings" / "Configuration" / "Devices..." in the menu. 3. In the dialog box "Configure Devices" select the milling unit to be configured and click the button marked "Configure". 4. Enter a name for this milling unit (the default name is "Milling unit"). 5. Place a checkmark corresponding to your device configuration in front of "Scanner", in front of "inlab gearhead installed" and, if present, in front of "Large watertank". 6. Click "OK". 7. After a successful download, a green check mark appears next to the milling unit symbol if the milling unit and scanner were calibrated beforehand. Click the button marked "OK" to close the dialog box marked "Configure Devices". Installation completed The installation is now completed. If you encounter problems with any of the above points, please observe the following information. 8 D

9 Sirona Dental Systems GmbH Installation Installing the software on the milling unit (download) Procedure in case of problems downloading via the Höft&Wessel radio interface Problems with DECT and H&W 1. Make sure that the radio interface(s) is (are) correctly connected. 2. Shut down the PC and switch it off. Unplug the plug-in power supply of the PC radio interface from the power outlet for 5 seconds. Switch the milling unit off. Restore all cable connections and test these. Start over again at Preparations, Item Open the "Settings" / "Configuration" / "Devices..." menu. Select the required milling unit in the "Configure Devices" dialog box and click the "Configure" button. Make sure that the correct COM interface and baud rate have been selected. The baud rate must be set to If an optical impression unit is used, set the COM 1 port. When using a PC set the port to which the radio interface is connected. 4. Should the installation of the software on the milling unit fail again, attempt the installation using the serial cable supplied Download via the Futaba FRH-SD03Tx radio interface Preparations Preparations 1. For this installation step, place your PC as close as possible to the milling unit. 2. Switch on the PC. The milling unit must be switched off. båöäáëü Configuring the Futaba milling unit Configuring the milling unit 1. Start the inlab 3D program. 2. Select "Settings" / "Configuration" / "Devices..." in the menu. 3. In the dialog box "Configure Devices" select the milling unit to be configured and click the button marked "Configure". 4. Check and, if necessary, change the following: for the COM port to which the radio module is connected, the baud rate must be set to Confirm these checks/changes with "OK". Leave the "Configure Devices" dialog box open. Performing a download, Hu.W, cable, new Downloading the milling program Switching the milling unit on Switch the milling unit on (B), while keeping the Download key (A) pressed. You can release the Download key on the milling unit after approx. 5 seconds. The green LED on the milling unit is lit and the yellow LED is off. Registering the milling unit, Futaba D

10 Installation Installing the software on the milling unit (download) Sirona Dental Systems GmbH Registering the milling unit 1. In the dialog box "Configure Devices" click "Refresh status". The status bar displays the message "Downloading software to COMx" (COM1, COM2,... depending on which interface the milling unit is connected to). Wait until the status display goes out. 2. Enter a name for this milling unit (the default name is "Milling unit"). 3. Place a checkmark corresponding to your device configuration in front of "Scanner", in front of "inlab gearhead installed" and, if present, in front of "Large watertank". 4. Click "OK". 5. After a successful download, a green check mark appears next to the milling unit symbol if the milling unit and scanner were calibrated beforehand. Click the button marked "OK" to close the dialog box marked "Configure Devices". Installation completed The installation is now completed. If you encounter problems with any of the above points, please observe the following information Procedure in case of problems downloading via the Futaba FRH-SD03Tx radio interface Problems with DECT and H&W 1. Make sure that the radio interface(s) is (are) correctly connected. 2. Shut down the PC and switch it off. Switch the milling unit off. Restore all cable connections and test these. Start over again at Preparations, Item Open the menu "Settings" / "Configuration" / "Devices...". In the dialog box "Configure Devices" select the desired milling unit and click the button marked "Configure". Make sure that the correct COM interface and baud rate have been selected. The baud rate must be set to If an optical impression unit is used, set the COM 1 port. When using a PC set the port to which the radio interface is connected. 4. Should the installation of the software on the milling unit fail again, attempt the installation using the serial cable supplied. 10 D

11 Sirona Dental Systems GmbH Software update, Version 3.8X General information 2 Software update, Version 3.8X 2.1 General information Continuous further product development Continuous further product development In the course of continuous further product development, this software has been developed further regarding the points listed below: List for inlab 3D Software information [ 11] New design technique [ 11] Buccal registration [ 16] All scans of occlusal/incisal [ 20] Thin veneers [ 20] Mandatory trim step [ 20] Improved trimming [ 20] Entering a preparation margin with unclear edges [ 20] Mandatory insertion axis step [ 21] "Minimum thickness" parameter subdivided [ 21] Pre-positioning tool [ 22] Section display [ 22] New materials [ 23] Merz Artegral [ 23] inlab for Straumann CARES [ 23] Quadrant cases from CEREC Connect with inlab 3D [ 23] båöäáëü 2.2 Software information This software is also executable on the (64-bit) Windows 7 Operating System. 2.3 New design technique The following design techniques are new or have been changed in inlab 3D Software V3.80: "Biogeneric" replaces the previous "dental database" design technique "Biogeneric reference" is a powerful extension of the previous "replication" design technique "Correlation" changed "Multilayer" new "Implant" / "Biogeneric" corresponds to the "Implant" / "dental database" design technique of inlab 3D for Abutments V3.65 D

12 Software update, Version 3.8X New design technique Sirona Dental Systems GmbH Biogenerics Introduction In the "Biogeneric" / "Individual" design technique, the neighboring teeth are analyzed and the restoration suggestion is calculated on this basis. The more information that is available, the more successful the calculation. A full image of at least one neighboring tooth should therefore be taken from the occlusal/ incisal direction. For anterior and corner teeth, an image of the labial surface should also be taken. For premolars or molars, the calculation is mainly based on the distal neighbor, for anterior teeth the mesial neighbor is used. NOTICE If larger regions of the neighboring teeth already have restorations or are prepared, this calculation is severely restricted. In this case, a suggestion is still generated, but this corresponds to an average tooth that is not perfectly adapted to the remaining teeth. If no suitable neighbor is available, a preferred tooth shape must be selected ("adult", "youth", "lepto", "athlet", "pykno" or "asia") or the "Biogeneric reference" design technique should be used Biogeneric reference Biogeneric reference fragment Select this design procedure if you wish to make a fully anatomic proposal, which is reconstructed from one of the reference teeth specified by yourself by means of the patented biogeneric procedure. This reference tooth must be acquired on a separate basis in the "Occlusion" image field. This technique can be used for inlays, onlays, partial crowns, crowns, and bridges. You have selected a patient from the database or created a new patient. 1. In the New dialog box, select "Biogeneric reference" as the design procedure. The bite registration technology "Buccal scan" is not available to you. 2. As usual, take acquisitions of the preparation. 3. Take an optical impression of a reference tooth in the "Occlusion" image field. The tooth is to be fully acquired from the occlusal direction. 4. Following the reconstruction of the model, you have the option to trim the model as well as to determine the preparation line and insertion axis. 5. You are subsequently prompted to enter the tooth position of the tooth that you wish to use as the reference. Confirm your selection in the tooth model by clicking the "OK" button. 6. If you selected the contralateral tooth as the reference, you can choose between creating the restoration by mirroring the contralateral tooth or by means of biogeneric reconstruction. 7. The acquisition of the reference tooth is subsequently displayed in gray. Double-click on the center of the occlusal surface, in the case of anterior teeth click on the center of the incisal edge. A biogeneric suggestion is now reconstructed. 8. You then have the option of adjusting and milling the suggestion with standard tools. 12 D

13 Sirona Dental Systems GmbH Software update, Version 3.8X New design technique Optimization of the "Correlation" design technique The "Edit proximal contact line" step has been omitted. The copying line is suggested directly. The anatomy inside of the copying line is copied exactly. For "Crown" / "Correlation", the area outside of the copying line is supplemented by biogeneric data Multilayer You have selected a patient from the database or created a new patient. 1. In the New dialog, select e.g. "Bridge" as the restoration, and the "Multilayer" design technique. 2. Take exposures of the preparation, the antagonist (if applicable), and further images depending on the selected bite registration technique. After the model has been calculated, a material selection dialog is displayed in which you are prompted to define the materials for the framework and the veneer structure. 3. Trim the model and the antagonist (if applicable). 4. Draw in the preparation lines and base lines. NOTICE Draw in the base line so that the position and size correspond approximately to the pontic to be replaced. båöäáëü 5. Using the parameter "Lingual open angle", you can adapt the pontic on the lingual side to guarantee accessibility when cleaning. This parameter must be set prior to the calculation of the first suggestion. 6. Set the insertion axis and click the "Next" icon. A selection menu appears in which the type of tooth shape can be selected. 7. Select "Individual" for biogeneric calculation based on the neighboring teeth. If no suitable neighboring teeth are available, select a preferential tooth shape: "adult", "youth", "lepto", "athlet", "pykno" or "asia". 8. Confirm your choice by clicking the "OK" button. 9. This suggestion can be changed individually using the usual tools. For bridges, ensure that you set a sufficiently large connector cross-section. The connector cross-sections for the current active tooth position are displayed in the status bar. If a connector cross-section that is too small has been selected, the corresponding field in the status bar turns red. For precise checking of the connector, select the "Contact" button in the View window. D

14 Software update, Version 3.8X New design technique Sirona Dental Systems GmbH 10. As soon as you switch to the milling preview, the restoration is graphically broken down into a framework and the covering veneer structure. You can now make further changes to the framework if required. When applying material above the shoulder, ensure that you do not generate any undercuts that may impair the placement of the veneer structure. 11. To start the milling process of the framework, click on the "Mill" icon. 12. To also mill the veneer structure, select the "Edit veneering structure " option in the "Design" menu in the milling preview. This opens the inlab 3D software again and loads the veneer structure in the milling preview Multilayer (lingual opening angle) The parameter "Lingual open angle" influences the geometry of the pontic on the basal/lingual side. The parameter can be switched off, or can have a value from 0 to 45. The value must be set before calculation of the first suggestion. Lingual opening angle 20 Lingual opening angle D

15 Sirona Dental Systems GmbH Software update, Version 3.8X New design technique Editing the veneer structure This function is available only if the "Multilayer" design technique was selected. Selecting the menu option "Design" / "Edit veneering structure " displays the veneer structure of the restoration in a separate milling preview. To do this, the inlab 3D software opens once more. NOTICE Make sure no further changes are made to the framework or the superstructure which could affect the fit Implants inlab 3D for Abutments was improved and integrated in inlab 3D V3.80. The following can be selected as additional implant systems in the New dialog: S BL 3.3, compatible to Straumann Bonelevel S BL 4.1, compatible to Straumann Bonelevel NB A 4.5, compatible to Nobel Active NB A 5.0, compatible to Nobel Active B C 3.4, compatible to Biomet 3i Certain B C 4.1, compatible to Biomet 3i Certain B C 5.0, compatible to Biomet 3i Certain MI 3.5/5.0, compatible to Medentika The gingival mask is now displayed in pink. båöäáëü Implant biogenerics As for the "Biogeneric" design technique, the first suggestion is calculated biogenerically here too. Preferential shapes can also be selected as an alternative. D

16 Software update, Version 3.8X Buccal registration Sirona Dental Systems GmbH 2.4 Buccal registration With ineos Blue, the antagonist can be directly scanned and calculated to the preparation via buccal registration. NOTICE When using buccal registration, only the "Biogeneric", "Multilayer", "Frame- Work" and "Reduced" design techniques can be selected. If design techniques such as "Biogeneric reference", "Correlation", etc. are required, a bite registration must be made and scanned as before. When using buccal registration, a buccal scan will suffice. Additional scans are optional and must be linked. NOTICE Avoid taking the buccal exposure at the location of the preparation if possible, since the areas without valid data are too large here Model calculation NOTICE This chapter is only relevant if exposures were acquired using an ineos Blue or the CEREC AC. Once you have acquired the optical impressions for the preparation, the buccal image and the antagonist, the system is ready to calculate the 3D model. To do this, click the button marked "Next" Manual Correlation In this step, you see the models of the preparation, the antagonist and the buccal image. The buccal image is placed in the center between the preparation and the antagonist. empty Rotating models Rotating the preparation and the antagonist Click in the blue area with the left mouse button and hold the button down. The preparation and the antagonist can be rotated about the vertical axis simultaneously. Click on the preparation or the antagonist with the left mouse button and hold the button down. The arches can be rotated individually. NOTICE The prepared jaw is always displayed at the bottom, even if the preparations are located in the upper jaw. 16 D

17 Sirona Dental Systems GmbH Software update, Version 3.8X Buccal registration empty Registering the buccal image on the preparation and the antagonist 1. Rotate both models so that you can see the overlap area of the buccal image and of the preparation and the antagonist. See "Rotating the preparation and the antagonist" [ 16]. 2. Now drag the buccal image to the corresponding area of the antagonist with the mouse and let go of the mouse button (drag&drop). The buccal image automatically registers itself on the preparation. If the registration was successful, this will be indicated by a "leopard pattern". If the registration was not successful, the model will start shaking and the buccal image will jump back to its original position. In this case, you must repeat the drag&drop procedure in order to find a better correlation surface. 3. Now click on the buccal image once again and drag it onto the appropriate surface of the preparation (drag&drop). If the registration was successful, this will be indicated by a "leopard pattern". If the registration was not successful, the model will start shaking and the buccal image will jump back to its original position. In this case, you must repeat the drag&drop procedure in order to find a better correlation surface. båöäáëü It is irrelevant whether you drag the buccal image onto the preparation or onto the antagonist first. empty D

18 Software update, Version 3.8X Buccal registration Sirona Dental Systems GmbH Rotating the buccal image In some cases, the buccal image may be displayed upside down in relation to the preparation and the antagonist. Proceed as follows in such cases: Click on the upper area of the buccal image and drag it onto the lower model. The buccal image will automatically flip, and you can then register it on the jaw via the drag&drop technique. This works in the same way vice versa, i.e. if you click on the lower area of the buccal image and then drag it onto the upper model. The buccal image is then displayed right side up. Registration is possible without rotation. The buccal image is then displayed upside down. When you begin the registration, the software detects this and automatically flips the image right side up. 18 D

19 Sirona Dental Systems GmbH Software update, Version 3.8X Buccal registration Occlusal contact points You can use the "Toggle Contacts" button to check the occlusal contact points of the jaws. The same color scheme is used as when displaying the contacts to the neighboring teeth or to the antagonist. blue: Clearance 0-1 mm green: Penetration 0-50 µm yellow: Penetration µm red: Penetration >100µm båöäáëü Using the "Settling" function, the models can be rearticulated manually. NOTICE Only execute "Settling" if the model spans all 4 quadrants and you have ensured that all support points are contained in the model. D

20 Software update, Version 3.8X All scans of occlusal/incisal Sirona Dental Systems GmbH 2.5 All scans of occlusal/incisal Anterior teeth and veneer preparations are also scanned from the incisal direction. The labial camera orientation has been omitted. 2.6 Thin veneers If the value of the "Minimal thickness (Veneer)" parameter is 500µm or less, the veneer suggestions are optimized for the design of thin veneers. In this case, only the materials Ivoclar e.max CAD and Vita Triluxe still appear in the block selection. Thin veneers can be machined only with the MC XL. 2.7 Mandatory trim step The trim step can no longer be deactivated in inlab 3D. The "Trim preparation step active" option is missing in the Options dialog of inlab 3D. 2.8 Improved trimming The trimming of a model was improved decisively. The cut line can also be placed in the empty space outside of the model and the cut is performed from an orthographic perspective in order to ensure a correct projection of the trimming line on the model. The model can no longer be turned during the trimming operation. 2.9 Entering a preparation margin with unclear edges If you press the space bar while entering the preparation margin, the system switches to the interpolating method (spline function) and you can set individual points by clicking. NOTICE Setting points close together Set the points exactly on the edge and close to one another. If the optical impressions have been made with the CEREC 3D camera or with ineos*, the switch is made to intensity image. *In the case of ineos optical impressions which contain a rotational scan, or in case of optical impressions made with the scanner, the system does not switch over to intensity image. 20 D

21 Sirona Dental Systems GmbH Software update, Version 3.8X Mandatory insertion axis step In the case of optical impressions made with the CEREC Bluecam, the normal model continues to appear. If you wish to see the intensity image in unclear situations, press the space key once again. When the space key is pressed for the third time, the system switches to the edge detection method again Mandatory insertion axis step The insertion axis step can no longer be deactivated in inlab 3D. The "Insertion axis step activ" option is missing in the Options dialog of inlab 3D. båöäáëü 2.11 "Minimum thickness" parameter subdivided The "Minimal Thickness" parameter was subdivided into three values: empty Minimal thickness (radial) The radial part of the minimum thickness controls the thickness of the minimum geometry circularly around stump R. empty Minimal thickness (occlusal) The "Minimal thickness (occlusal)" parameter controls the occlusal thickness of minimum geometry O. D

22 Software update, Version 3.8X Pre-positioning tool Sirona Dental Systems GmbH empty Minimal thickness (Veneer) The "Minimal thickness (Veneer)" parameter controls the total thickness of minimum geometry V for veneers Pre-positioning tool This tool is available to you directly following automatic calculation of the initial suggestion of a fully anatomic crown or bridge restoration in the case of the following design procedure: Design procedure for inlab "Biogeneric", "Biogeneric reference", "Reduced", "Multilayer". Once this tool has been activated, the automatic adjustments to the adjacent teeth and the antagonists are reverted. You can now manually adjust the restoration using the tools of the "Design" window Section display For "Bridge" / "Biogeneric" and "Multilayer", the size of the interdental overlapping of the individual bridge elements is displayed in the status bar. If the overlapping region falls below a critical value, the corresponding display turns red. 22 D

23 Sirona Dental Systems GmbH Software update, Version 3.8X New materials 2.14 New materials Two new materials are available: Vita RealLife polychromatic blocks for esthetic anterior tooth restorations (with MC XL only) Ivoclar TelioCAD for provisional restorations When selecting them, the user can change the position of the restoration in the milling preview with the "Position" and "Rotate" tools in order to check the course of the dentin-enamel junction exactly Merz Artegral Merz Artegral teeth can be selected in the block selection for the milling preview or for milling on the MC XL. They are no longer available as a dental database selection inlab for Straumann CARES In order to make Straumann CARES abutments, select the "inlab for CA- RES" option in the "Restoration" menu. The "inlab for CARES" option is available to you only if you have a 32-bit operating system. båöäáëü 2.17 Quadrant cases from CEREC Connect with inlab 3D Introduction Introduction to quadrant restoration CEREC Connect software can be used to produce both single-tooth and multiple restorations (quadrants). For these cases, a specific workflow must be observed, which is described in the following. The following example shows a typical quadrant case. A dentist has made an optical impression of an inlay and two crowns (anterior and posterior tooth crowns) on one jaw, and sent it to your laboratory. 1. Open the inlab 3D software. 2. Click the "Connect" icon to log on to the portal First restoration. Inlay empty Portal In the "Order list" you will see 3 new orders (7932, 7933, 7934). The small chain symbols indicate that this is a quadrant case. The first order of this quadrant case does not have a chain symbol (in this case 7932), which indicates that this is the first restoration of the case. The next order with the chain symbol is the second restoration in the case (7933), and the final order with the chain symbol is the third restoration in the quadrant case (7934). 1. Click on the "View" link next to the first restoration to display the order data. 2. Click on "Next step" to view the order data in the individual tab pages. D

24 Software update, Version 3.8X Quadrant cases from CEREC Connect with inlab 3D Sirona Dental Systems GmbH 3. After you have checked the order data, click on the "Accept/Reject Order" tab page. 4. Click on the "*.cdt" data record under "Attachment Preview" to download the data record to the inlab 3D software for checking. The data record is automatically loaded into the inlab 3D software. empty Viewing/checking In the inlab 3D software, you are now in the step "Check order". 1. View the order and decide whether you want to accept or reject the order. 2. Then click on the "Next" icon in the inlab 3D software. empty Accepting an order You have returned to the portal. 1. Click on "Accept" to continue. You are automatically forwarded to the next page, where you can order the model. 2. Ensure that either you or the dentist have drawn the preparation margins. infinident can then expose the preparation margins at the stumps. You receive a model and each stump once with an exposed preparation margin and once with a gingival section. 3. Click on "Close" to return to the inlab 3D software. empty Select a patient Click the "Next" icon in the inlab 3D software to select a patient or create a new patient. empty Design - Change The "New" dialog is displayed. The restoration type, design technique and tooth number are copied from the information from the Web portal. If you do not want to make any changes, click on "OK". empty Design 1. Enter the preparation margin or, if the dentist has already done so, confirm the preparation margin by double-clicking on the line. You can still change this again if necessary. 2. Then click on the "Next" icon and design the inlay as usual. empty Design/Quadrant The inlay is designed and is located in the milling preview. In the "Design" menu, select the menu option "Quadrant ". The CEREC Connect portal opens automatically. At the same time, a further inlab 3D program is opened with the inlay you have just designed, which you can now mill. 24 D

25 Sirona Dental Systems GmbH Software update, Version 3.8X Quadrant cases from CEREC Connect with inlab 3D Second restoration. Posterior tooth crown In the portal, the first order (7932) is now displayed with a green check mark. 1. Click on the "View" link next to the second restoration (7933) to display the order data. 2. Proceed in the same way as for the first order: Download and evaluate the data record. Accept the order. Select a patient. Design - Change. Design the posterior tooth crown (ensure that the previously designed inlay is virtually seated). Design the crown up to the milling preview. Select "Design" / "Quadrant ". The CEREC Connect portal opens automatically. At the same time, a further inlab 3D program is opened with the posterior tooth crown you have just designed, which you can now mill Third restoration: Anterior tooth crown In the portal, the first two orders (7932, 7933) are now displayed with a green check mark. 1. Click on the "View" link next to the third restoration (7934) to display the order data. 2. Proceed in the same way as for the previous two orders: Download and evaluate the data record. Accept the order. Select a patient. Design - Change. Design the anterior tooth crown (ensure that the inlay and posterior tooth crown are virtually seated). Design the crown up to the milling preview and mill it. båöäáëü D

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