cone beam – international magazine of cone beam dentistry

I case report _ computer-aided implant dentistry _OneofthelatestdevelopmentsfromDENTSPLY Implantsistheangulatedscrewaccess(ASA)concept for ATLANTIS ISUS Bridge and Hybrid. This feature opensupnewfunctionalandaestheticoptionswhen fabricating screw-retained dental prostheses. It al- lowsforthecreationofascrewchannelatanangleof upto30°totheimplantaxis,therebyenablingamore functional and aesthetic screw-retained prosthesis. Thecasepresentedhereshowstheindividualsteps involved, from implant positioning to the fabrication and delivery of a screw-retained bridge. Although the temporary prosthesis was screwed in conven- tionally, the final prosthetic restoration, delivered three months later, achieved much better aesthetics —exclusively due to the displacement of the screw- access channels. Fig. 2_Initial clinical situation. Fig. 3_Initial radiographic situation. Fig. 1a_Straight screw channel. Fig. 1b_Angulated screw access. 18 I cone beam3_2015 Angulated ScrewAccess concept shifts the functional and aesthetic boundaries of computer-aided implant dentistry Authors_ Uli Hauschild, Italy & Dr Sébastien Rousset, France Fig. 2 Fig. 3 Fig. 1a Fig. 1b

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