Sidexis Imaging Software

Efficient workflows with a clear structure

Sidexis provides you with the tools you need to help you accurately evaluate the clinical situation, diagnose and plan treatment with confidence. This comprehensive software provides you with a broad range of tools to help you deliver optimal patient care.

Upgrading to Windows 11

Sidexis 4.3 is not compatible with Windows 11, particularly on RCU Servers with Dentsply Sirona Orthophos CBCT machines. Therefore, Abacus recommends upgrading your Sidexis to version 4.4 before upgrading to Windows 11.

Sidexis 4.4 has been designed to work with Windows 11 and Windows Server 2022. It brings new features such as DS Core for secure cloud storage with the look and feel designed to match other Dentsply Sirona software such as CEREC and Inlab.

Endo layout

Get to know the Endo layout for diagnosing 3D renderings. With the help of this feature, it’s easy to bring two objects into the same plane, e.g. neighboring root canals.

Intuitive design and efficient workflow
The award-winning, modern user interface makes it easy and intuitive to operate the software. Sidexis 4 provides a number of important functions for patient and image management, analysis, diagnosis, patient communication and a simple transfer of images.

Thanks to Timeline, an overview of the patient’s entire history can be viewed at a glance. This allows you to add an intuitive time dimension to your diagnostic options.

Light box

The Sidexis 4 digital light box is characterised by its flexibility, displaying all image types seamlessly in one software interface. All 2D, 3D and intraoral images can be processed and viewed at the same time – ensuring all imaging data is available for the diagnostic process.

For example, a quick cross-comparison of an intraoral image and a 3D scan is made possible – facilitating your diagnosis and treatment planning process considerably. This intuitive software thus provides the ideal conditions for your diagnosis, from patient consulting to treatment planning and simulation.

Compare function

The useful “Compare” function is one of the software features where you will ask yourself as a user why this tool has not always been available: working in the compare window, you can evaluate several images at the same time.  


Do not install Version 4.4 as an update on your existing Sidexis 4 WITHOUT A NEW LICENSE for Version 4.4. Otherwise, your Sidexis 4 will not work anymore.

End of support for Sidexis XG

Sidexis XG is now EoL (End of Life) and is no longer being supported by Dentsply Sirona. Sidexis XG 2.6.3 is the last version which is Windows 10 compatible.

Abacus now recommends upgrading to Sidexis 4.4, the very latest generation of imaging software from Dentsply Sirona.

Designed to work with Windows 11 and Windows Server 2022, Sidexis 4.4 brings new features such as DS Core for secure cloud storage with the look and feel designed to match other Dentsply Sirona software such as CEREC and Inlab.

Upgrade Sidexis from any version

As old computers are replaced with new models on newer versions of Windows, many practices find that their imaging software cannot run on the new equipment. In fact, prior to any hardware upgrade, a full audit of existing software should be performed. After all, you wouldn’t want to invest in hardware only to be surprised with more expense.

Abacus can upgrade Sidexis from any previous version and migrate your existing patient database. Whether it is a simple in-place upgrade or a complete update and migration to a new server, we can do it all.

For more information or to request a quote, call us on 0333 023 0400.

Give us a call 0333 023 0400​

Microsoft software

  • Fast startup
  • Rich software and device ecosystem
  • Intuitive interface conveniences
  • Touch screen support
  • Biometric Hello login

Windows 10 is a feature-packed, polished operating system suited to a huge variety of users. The OS offers unique capabilities like touch input, face login, deep security, and mixed-reality tools. Important but more mundane features include an improved screenshot tool, better window arrangement, and unified notifications.

  • Simple design and easy to use
  • New Start menu and customisable taskbar
  • Boosted Speed and Performance
  • Integrate Android Apps
  • Snap groups enable you to set up your screen how you want

Windows 11 features various interface tweaks including a new Start menu that looks more like an app launcher, more rounded corners, snap controls that let you pin a window to a spot in your screen (and snap groups), a new Widgets area and icon in the taskbar and a new Windows setup experience.

Microsoft 365

Powerful tools help you work, learn, organize, connect, and create

Microsoft 365 is the productivity cloud designed to help each of us achieve what matters, in our work and life, with best-in-class Office apps, intelligent cloud services, and advanced security.

Use premium Microsoft 365 apps across all your devices

Premium versions of Word, Excel, PowerPoint, and OneNote
Use smart assistance features to get advanced design, writing, and speaking suggestions. Access templates, extra photos, icons, and fonts in each app, and work offline any time.
1 TB of OneDrive cloud storage

Back up and access your files and photos across all your devices, from anywhere. Save your Office documents to OneDrive to enable AutoSave and easy sharing.

Advanced security
Stay safe with ransomware detection and recovery in OneDrive and two-step identity verification in your Personal Vault. Protect against scams, viruses, and malware with data encryption and automatic deactivation of unsafe links in Outlook.1
Expanded technical support
Get ongoing technical support by chat or on the phone2 for Windows 10 and all the apps included in your subscription.
  1. Security features apply to customers who have an,,, or email address.
  2. Hours vary by language.

Give us a call

0333 023 0400

Whether you’re curious about products, need details about servicing or require advice about design, we’re here to answer your questions.