Diode laser application optimises the clinical out
Fig. 12: Articulation can be checked from various perspectives.
Fig. 9: Articulator with model of upper and lower jaw in the strip light scanner S600 ARTI.
Fig. 5: After laser application, the preparational margin is depicted clearly. This is mandatory for analogous as well as optical impression taking in order to achieve optimum results in the patient’s prosthetic rehabilitation.
Fig. 3: Working tip of the diode laser for haemostasis.
Fig. 13: Production and checking of the optimum occlusal configuration.
Fig. 14: Okklusal view of the digitally planned partial crowns.
Fig. 15: In the end of the digital planning phase, the restoration can be checked from all special dimensions even before the milling process.
Fig. 10: Depiction of the form of the preparation, especially the level ranges on the monitor, after cutting less relevant aspects of the model situation image digitally.
Fig. 11: Checking of the minimum layer depth for the future ceramic restoration is more practical than via the analogous model.
Fig. 8: Model under strip light (inside the scanner S 600 ARTI).
Fig. 6: Detail of the polyether impression taking (Impregum Penta Soft, ESPE Company, Seefeld, Germany) with individual impression tray confirms the exact depiction of the oral situation.
Fig. 7: Milling machine M5 with strip light scanner S600 ARTI as a component of the CAD/CAM system 5-TEC in Ferrari red by Zirkonzahn GmbH, Italy.
Fig. 4: Excision of interfering soft tissue can be done fast and effectively via laser.
Fig. 1a: Laser HF (Hager & Werken GmbH & Co.KG, Duisburg, Germany): The only device combining two lasers 975 nm/6W and 66 nm/25–100mW and HF surgical component 2.2mHz for easy, fast and precise cutting of soft tissues.
Fig. 1b: The preparation margin can be traced ergonomically via the laser hand piece like holding a fountain pen.
Fig. 2: Blood and saliva make the depiction of the prosthetic preparation margin more difficult.
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June 7, 2017
EOS Congress 2017 Montreux
From 5 to 10 June, the European Orthodontic Society welcomes dental professionals from all over the world to the 93rd EOS Congress in Montreux, Switzerland. (Photographs: Kristin Hübner, DTI)