- Compatibility with iChiropro USB-C device - Bug fix

- Updated Terms of Service agreement - Updated iOS SDK - Bug fix

- Speed up access to User page - Add support for 1:2.5 contra-angle ratio in SR mode - Add generic procedure “Other surgery”: user can select this option when starting a surgical operation not found in the existing operation list - Display torque in percentage (%) in addition to absolute value (Ncm) - Bug fix

CE mark updated: now CE0123

• Bug fix; • Ergonomics improvement: wheel selector replaced by numeric keypad for speed/torque fine adjustment.

In this release, the following features have been added: • Users will get a notification every time the recommended settings for the implant systems they normally use are updated; • Recommended settings for expanded range of implant manufacturers. For more details on the iChiropro App functionalities, see the videos on www.bienair.com.

In this release, the following features have been added: • display of the main clinical informations for each implant placed at a glance: bone density, insertion torque and implant stability quotient (ISQ); • capability to set bone density for each implant position independently and at any time during a procedure; • support of bone density-dependent protocols for a wider range of implant manufacturers; • possibility to record implant stability quotient (ISQ) values and include them in the operation report; • possibility to record patient medical conditions and include these in the operation report; • enhanced filtering capability in operations database; • quick access to IFU table of contents; • recommended settings for expanded range of implant manufacturers. For more details on the iChiropro App functionalities, see the videos on www.ichiropro.com.

Better Integrated Surgical Procedures. Simpler Than Ever Workflow. In this release, the following features have been added: • Dynamic implant protocols to reflect user-set bone density value during surgical procedure*, • Pop-up window with surgery tool kits for quicker tool selection*, • Improved operation planning import from coDiagnostiX™ planning software, namely: - navigation area with guided surgery procedure information (sleeve diameter and position, drill handle and length)*, - display of coDiagnostiX™ planning report at any time during procedure, - now accommodating wider array of implant manufacturers, • GTIN code format support (when scanning implant barcodes), • New patient management module, • New implant brand favorite view and new implant type selection prompter (as of most recently used type), • Option to change implant type after operation started, • Transition to next implant without touching iPad, • Filtering of operation database and one-time archive export to single location, • Recommended settings for expanded range of implant manufacturers. * Available for Straumann implants only. For more details on the new features of Version 2.2.0, see the videos on www.ichiropro.com.

- Fixed an issue that prevented user from entering data in the app when using japanese and chinese keyboards: several application entry fields (e.g. patient information) could not be entered properly in this situation. - Fixed an issue with multilingual IFU availability: IFU is available in English, French, German, Italian, Spanish, Portuguese, Russian, Japanese and Chinese but it might happen under specific conditions that the IFU could not be displayed in the language selected by the user, although this language is supported.

New functionalities enable the possibility to: - Import planned operations from the coDiagnostiX™ planning software by way of a QR code for a simpler than ever workflow*. - Export complete operation data in CSV files for straightforward analysis. The user can now export the entire operation database in a single tap. - Export operation data to online storage services, and open operation reports with any compatible app available on the iPad. Plus: - New implants manufacturers settings available: Phibo, Konus Dental Implants. - Update of currently supported implants manufacturers settings: Nobel Biocare, MIS, Zimmer. * Available for Straumann implants only. Other implant systems will be supported by later App releases. Note: The App is compatible with iPad (2nd, 3rd and 4th generation), iPad Air and iPad Air 2. The QR code and barcode reading function is available only on iPad 3rd and 4th generation, iPad Air and iPad Air 2.