Platelet-Derived Growth Factor-Modulated Guided Tissue Regeneration with a Bioresorbable Membrane in Class III Furcation Defects: A Histometric Study in the Monkey by Dietmar Weng, Lina Stapf, Matthias Kern, Ralf-Joachim Kohal

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A Prospective Clinical Cohort Investigation on Zirconia Implants: 5-Year Results by Ralf-Joachim Kohal, Benedikt Christopher Spies, Kirstin Vach, Marc Balmer, Stefano Pieralli

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One-Piece Zirconia Oral Implants for Single Tooth Replacement: Five-Year Results from a Prospective Cohort Study by Ralf-Joachim Kohal, Felix Burkhardt, Jerome Chevalier, Sebastian Berthold Maximilian Patzelt, Frank Butz

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Human osteoblast and fibroblast response to oral implant biomaterials functionalized with non-thermal oxygen plasma by Kerstin Rabel, Ralf-Joachim Kohal, Thorsten Steinberg, Bernd Rolauffs, Erik Adolfsson, Brigitte Altmann

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Identification of Zirconia Particle Uptake in Human Osteoblasts by ToF-SIMS Analysis and Particle-Size Effects on Cell Metabolism by Alexander Welle, Kerstin Rabel, Matthias Schwotzer, Ralf Joachim Kohal, Thorsten Steinberg, Brigitte Altmann

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A Novel Zirconia-Based Composite Presents an Aging Resistant Material for Narrow-Diameter Ceramic Implants by Felix Burkhardt, Markus Harlass, Erik Adolfsson, Kirstin Vach, Benedikt Christopher Spies, Ralf-Joachim Kohal

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Non-Precious Metal Alloy Double Crown-Retained Removable Partial Dentures: A Cross-Sectional In Vivo Investigation by Malin Strasding, Samir Abou-Ayash, Thomas Laziok, Sam Doerken, Ralf-Joachim Kohal, Sebastian Berthold Maximilian Patzelt

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One-Piece Zirconia Oral Implants for the Support of Three-Unit Fixed Dental Prostheses: Three-Year Results from a Prospective Case Series by Ralf-Joachim Kohal, Kirstin Vach, Frank Butz, Benedikt Christopher Spies, Sebastian Berthold Maximilian Patzelt, Felix Burkhardt

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Does Printing Orientation Matter? In-Vitro Fracture Strength of Temporary Fixed Dental Prostheses after a 1-Year Simulation in the Artificial Mouth by Julian Nold, Christian Wesemann, Laura Rieg, Lara Binder, Siegbert Witkowski, Benedikt Christopher Spies, Ralf Joachim Kohal

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Fracture Resistance of a Two-Piece Zirconia Implant System after Artificial Loading and/or Hydrothermal Aging—An In Vitro Investigation by Ralf-Joachim Kohal, Tim Schikofski, Erik Adolfsson, Kirstin Vach, Sebastian Berthold Maximilian Patzelt, Julian Nold, Gregor Wemken

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Clinical Performance of CAD/CAM All-Ceramic Tooth-Supported Fixed Dental Prostheses: A Systematic Review and Meta-Analysis by Babak Saravi, Andreas Vollmer, Maja Hartmann, Gernot Lang, Ralf-Joachim Kohal, Martin Boeker, Sebastian B. M. Patzelt

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Fracture Resistance of Zirconia Oral Implants In Vitro: A Systematic Review and Meta-Analysis by Annalena Bethke, Stefano Pieralli, Ralf-Joachim Kohal, Felix Burkhardt, Manja von Stein-Lausnitz, Kirstin Vach, Benedikt Christopher Spies

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In Vitro Time Efficiency, Fit, and Wear of Conventionally- versus Digitally-Fabricated Occlusal Splints by Sebastian Berthold Maximilian Patzelt, Marei Krügel, Christian Wesemann, Stefano Pieralli, Julian Nold, Benedikt Christopher Spies, Kirstin Vach, Ralf-Joachim Kohal

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Bone healing, tissue effects and biomechanical fixation of ‘smooth’ ceramic-coated zirconia-based dental implants: An in vivo study in sheep by Laura Preiss, Anne-Lise Chopard-Lallier, Helen Reveron, Karine Bruyère-Garnier, Erik Adolfsson, Ralf-Joachim Kohal, Jérôme Chevalier, Nicolas Courtois

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Long-Term Stability of Hydrothermally Aged and/or Dynamically Loaded One-Piece Diameter Reduced Zirconia Oral Implants by Ralf-Joachim Kohal, Anja Trinkner, Felix Burkhardt, Sebastian Berthold Maximilian Patzelt, Kirstin Vach, Monika Kušter, Anže Abram, Andraž Kocjan, Julian Nold

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