Digital and 3D Imaging

Digital X-ray technology – 3D X-ray – state-of-the-art diagnostic possibilities

In dentistry the so called CBCT (Cone Beam Tomography) is the better option.
As the area to be x-rayed is quite large, the radiation exposure is also comparatively high.

With the new so-called digital volume tomography, optimised for dental use, high-resolution three-dimensional images with comparatively low radiation exposure are possible.

In our office we are using a high end CBCT of the latest generation to provide you with excellent treatment planning and very low radiation exposure.

CBCT can be helpful for:

• precise planning before implantations
• microscopic root end surgery
• extraction of wisdom teeth located close to the nerves
• diagnostics in cases of non-odontogenic pain
• complex root canal treatments f.e. fractured instruments

Advantages

For example, it is often only possible to recognise the exact width of the jawbone or to assess the spatial course of an important nerve pathway and protect it accordingly using 3D imaging.

Functionality

1. Creation of individual cross-sectional images of the jaw or the entire head
2. Individual images can be used directly for true-to-scale measurement or combined into a complete image of the jaw using a computer programme
3. Complete image is available for computer-aided 3D implant planning, for example

Digital X-ray – particularly low radiation

In order to be able to produce particularly low-radiation images with optimum resolution, the option of digital X-rays must be utilised. At Leipziger14-Ihre Zahnärzte, we only use state-of-the-art digital sensors that meet the highest standards. This procedure has the following advantages:

• Up to 90% less radiation compared to conventional images
• Immediate analysability on the PC monitor
• Maximum magnification and image processing using digital technology
• Easy to pass on to colleagues and patients
• No environmentally harmful chemicals used in film development

Comparison of 2D X-ray, CT & DVT

Compared to a normal panoramic image, however, the radiation can be up to ten times higher with CBCT, depending on the device.

A computer tomograph (CT) provides three-dimensional X-ray images – similar to a DVT. In contrast to a CT scan, in which thin axial slices are generated in a spiral shape, a cone-shaped X-ray beam rotates around the area to be examined in a CBCT scan. A large number of individual two-dimensional images are generated within a few seconds. These individual images are combined into a detailed three-dimensional data set (volume data set) using highly developed reconstruction algorithms.

Compared to the commonly used computer tomography (CT), however, the DVT is significantly lower in radiation.

Conclusion

This precise knowledge of the anatomical conditions reduces the risk of misinterpretation and significantly increases planning and treatment reliability for you and us. Digital volume tomographs are now often the basis for diagnostic and planning work in dental surgery.