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Björn Gjelvold, DDS/Majid Melvin Sohrabi, DDS/Bruno Ramos Chrcanovic, DDS, MSc: This article presents three cases of single labially tilted implants restored with screw-retained single crowns. Individualized abutments with an angled screw channel were used to avoid an unesthetic vestibular access channel. This individualized abutment allows the dentist and dental technician to use the screw-retained restorations where a cemented reconstruction would otherwise have been needed.
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Gjelvold et al. (2016) studied this question.
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