Enter into the world of unprecedented accuracy! IScan D104 Series

Transcription

1 Enter into the world of unprecedented accuracy! IScan D104 Series

2 2 Three scanners, one goal: Precisely fitting restorations The D104 Series of 3D scanning systems is the 5th generation of dental scanners offered by Imetric. The first generation was introduced in 2006 based on over 20 years of experience Imetric had gained in industrial metrology. Continued development and optimizations ultimately led to the introduction of the three scanning systems that are currently available: IScan D104, IScan D104ao and IScan D104i. They are designed for the digitization of impressions and dental models from a single prepped tooth stump to a full-arch multiimplant model. The basic model IScan D104 is recommended for the CAD/CAM production of inlays, onlays, veneers, crowns and bridges, and removable dentures. The IScan D104ao (advanced option) extends this capability to implant abutments and multi-implant restorations. IScan D104i offers ultimate precision and is therefore also suited for the digitization of multi-implant models, allowing the production of passive fitting, large-span, screw-retained structures. The IScan D104 and IScan D104ao are fully upgradable to ensure your scanner not only meets your current needs, but also has the ability to meet your future needs.

3 3 Proprietary technology for top results The dental laboratory scanners offered by Imetric are manufactured in Switzerland and use high-end components from Swiss and European suppliers. The devices with open interfaces combine a proprietary heterodyne phase-shift structured light technology with photogrammetry. Photogrammetry is responsible for the high accuracy achieved with the scanners and is used both in calibration and during data acquisition. The heterodyne phase shift delivers better data quality than standard structured light methods applied in many other dental scanners. Another benefit lies in the independence of the measurement accuracy from mechanical components. In many 3D scanning systems, the accuracy decreases over time from mechanical parts that are affected by wear. Due to the special measurement concept used in the IScan D104 Series, these effects have no impact on the accuracy of data acquisition. This results in the lasting precision and reliability that users of Imetric scanning systems are familiar with. Sören Hohlbein, millhouse, Germany There are two reasons why we prefer dental scanning systems of the company Imetric to other devices: their extremely high precision and their easy handling. Especially in combination with the software DentalCAD (exocad), the design step can be completed very quickly and easily.

4 4 The entry-level scanners: IScan D104 and D104ao The IScan D104 and D104ao are structured white light scanners producing 3D model data suited for the computer-aided design of single-tooth restorations, bridges, and all restorations requiring surface data. The IScan D104ao adds software capabilities for implant abutments and multi-implant structures. At any time, the scanning system can be upgraded to the abilities of the advanced IScan D104i (recommended for high-accuracy scanning of implant positions). Technical specifications Image source: millhouse Model IScan D104 IScan D104ao Technology Heterodyne phase shift-based structured white light combined with photogrammetry Heterodyne phase shift-based structured white light combined with photogrammetry Scan volume Diameter 100 mm, up to 70 mm height Diameter 100 mm, up to 70 mm height Scan speed (single die) Approx. 40 sec Approx. 40 sec Scan speed (full arch model) Approx. 4 min Approx. 4 min Resolution Two cameras, 1.3 Mega Pixels Two cameras, 1.3 Mega Pixels Data quality: Noise Repeatability Accuracy < 5 µm (depending on surface of object) < 10 µm (depending on surface of object) < 20 µm over complete arch < 5 µm (depending on surface of object) < 10 µm (depending on surface of object) < 20 µm over complete arch Scan indications Impressions, dental models and check-bites Impressions, dental models, check bites, and implant models for the production of abutments and multi-implant structures Multi-die scanning Yes Yes Dimensions 450 x 450 x 610 mm 450 x 450 x 610 mm Weight 20 kg 20 kg Calibration Fully automated calibration method Fully automated calibration method Data output Binary STL, Implant positions in XML Binary STL, Implant positions in XML Power requirements V AC, Hz, 2A 1 W in standby V AC, Hz, 2A 1 W in standby

5 Günter Breitkopf, Günter Breitkopf Zahntechnisches Labor, Germany In March 2012, we entered into the world of digital dentistry by investing in the required CAD components. With regard to the scanner, we opted for the entry level device offered by Imetric 3D, since it gives us exactly what we desired: it generates highly precise data needed for the designing of single tooth restorations and bridges. Furthermore, it can be upgraded on demand. This is exactly what we did in July 2013 since then, the scanner is also used successfully in order to design telescopes and screw-retained implant abutments. 5

6 6 The ultimate scanner for complex tasks: IScan D104i The IScan D104i is a structured white light scanner producing 3D model data suited for the highest demands. It is designed for exact determination of implant positions, so that the resulting 3D data is used as a basis for the computer-aided design of complex implant-based structures such as screwretained bridges and bars. Technical specifications Model Technology Scan volume Scan speed (single die) Scan speed (full arch model) Resolution Data quality: Noise Repeatability Accuracy Scan indications Multi-die scanning Dimensions Weight Calibration Data output Power requirements IScan D104i Heterodyne phase shift-based structured white light combined with photogrammetry Diameter 100 mm, up to 70 mm height Approx. 40 sec Approx. 4 min Two cameras, 1.3 Mega Pixels < 5 µm (depending on surface of object) < 10 µm (depending on surface of object) < 20 µm over complete arch for surfaces, < 5 µm at 1 s for implant positions scanned with Imetric certified scan adapters according to Imetric testing standard Impressions, dental models and check-bites, wax-ups, high-accuracy determination of implant positions and orientation with scan adapters Yes 450 x 450 x 610 mm 20 kg Proprietary calibration technique for highest accuracy Supervision of calibration status and temperature Binary STL, Implant positions in XML V AC, Hz, 2A 1 W in standby

7 Gert Mullens, ProScan, Belgium In early 2007, we decided to invest in a high-end scanner of the company Imetric 3D, since it was the first scanning system with open interfaces that delivered reliable measurement data not manipulated in any kind. Today, the high accuracy and reliability of Imetric scanners are the reason why we recommend them to colleagues. 7

8 8 Highest precision for implantbased restorations Since a passive fit is specifically important for implant-based restorations, Imetric has developed special implant positioning methods. They are used in combination with metallic scan adapters which are the result of a development project carried out with a partner company. The scan adapters are high-precision pieces with very tight tolerances of less than 5 μm, resulting in an exact transfer of the implant positions. In order to ensure that the accuracy of the IScan D104i for multi-implant restorations is similar to that of coordinate measurement machines, special testing methods are employed. For most accurate data transfer, implant positions are supplied as XML file, thus avoiding all potential inaccuracies. Proprietary calibration techniques, supervision of the calibration status, and temperature control during scanning assure that data sets of implant models are obtained with previously unmatched data quality and accuracy. David Leeson, Glidewell Laboratories, Irvine, USA During the last several years, we have tested different dental scanners to produce data that serves as a basis for manufacturing of implant bars with inconsistent results. In August 2013, we integrated the IScan D104i in our laboratory and finally achieve the consistently high accuracy needed for complex implantbased structures. This saves us a lot of extra work because rescans and remakes are a thing of the past!

9 9 Different housing designs to choose from At Imetric, end-users are given the choice between two different housing designs independent of the scanner type they have selected. The scanners are available in bicolor grey with an external door and in grey / black with an internal door and rounded edges.

10 10 Different options allow maximum flexibility The scanners are equipped with the scanning software IScan3D as a stand-alone package or integrated with one CAD software version. Additional solutions are optionally obtainable. Full integration is available for DentCAD (Delcam), exocad DentalCAD (exocad) and IsusSoft (E.S. Healthcare / Dentsply). Special data exchange is available for the partial framework software Digistell (c4w). Data from Imetric scanners is used by several implant planning software solutions to produce drill guides. Image source: c4w Other dental CAD software packages with open interfaces are compatible with Imetric scanners, but a precise adjustment of the components to each other for optimized workflow is not offered. Integration with such packages can be implemented on request. Image source: exocad Image source: E.S. Healthcare (DENTSPLY) Pieterjan Ghekiere, DentWise, Belgium To be able to deliver the highest quality to our customers, we need a scanning device with high accuracy and reliability. Imetric scanning systems deliver both requirements above expectations. All scanners offered by Imetric 3D have open interfaces, which is highly important since it gives us the flexibility we need in the rapidly changing world of dental CAD/CAM. At the same time, we benefit from scanner integration with selected software solutions that ensures validated, safe workflows.

11 Advanced equipment for accurate scans 11 In order to obtain highly accurate scans, correct calibration and reliable mounting of the models, dies or impressions inside the scanning system are essential. The following accessories are available for this purpose. Adjustable model holder Articulator adapter Top / Bottom Navigation Ring Carbon fiber calibration plate with traceable 3D coordinates of targets and calibration plate support Ring cover and wax-up holders Reference parts for accuracy verification Multi-die holder for up to nine dies