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Vol.6 No. 3 in This Issue 01052016_DEN_COV_4.5mmSpine_Layout 1 2016/05/25 8:19 AM Page 1 INTERNATIONAL DENTISTRY AFRICAN EDITION • VOL. 6 • NO. 3 • JUNE/JULY 2016 JUNE/JULY 3 • NO. 6 • VOL. • EDITION AFRICAN DENTISTRY INTERNATIONAL VOL. 6 NO. 3 IN THIS ISSUE Julian Webber Shaping canals with confidence: WaveOne GOLD single-file reciprocating system William C Martin, Emma Lewis, Dean Morton Planning for esthetics – Part II: adjacent implant restorations Johan Hartshorne How effective are different ridge augmentation strategies at resolving horizontal alveolar ridge deficiencies prior to (staged approach), or simultaneous with dental implant placement? Bastian Wagner See, recognize, realize: visual shade analysis and its realization into a ceramic crown Antonis Chaniotis Tactile controlled activation technique with controlled memory files Sepehr Zarrine and Jerome Vaysse Immediate screw-retained CAD/CAM provisionalisation with an integrated digital approach Sofie Velghe and Aryan Eghbali Esthetics in the anterior maxilla: a team-oriented approach 010516_DEN_IFC_Layout 1 2016/05/24 8:36 PM Page 1 ID-AE MayJune 2016_1-16_Layout 1 2016/05/25 8:20 AM Page 1 ID-AE MayJune 2016_1-16_Layout 1 2016/05/25 8:20 AM Page 2 Contents 6 June/July 2016 Volume 6 No. 3 6 Clinical Shaping canals with confidence: WaveOne GOLD single-file reciprocating system 18 Julian Webber 18 Clinical Planning for esthetics – Part II: adjacent implant restorations William C Martin, Emma Lewis, Dean Morton 30 Clinical How effective are different ridge augmentation strategies at resolving horizontal alveolar ridge deficiencies prior to (staged approach), or simultaneous with dental implant placement? Johan Hartshorne 50 42 Case Report See, recognize, realize: visual shade analysis and its realization into a ceramic crown Bastian Wagner 50 Clinical Tactile controlled activation technique with controlled memory files Antonis Chaniotis 60 Clinical Immediate screw-retained CAD/CAM provisionalisation with an integrated digital approach 60 Sepehr Zarrine and Jerome Vaysse 68 Case Report Esthetics in the anterior maxilla: a team-oriented approach Sofie Velghe, Aryan Eghbali 74 CPD Questionnaire 1 76 CPD Questionnaire 2 78 Products and News 80 Classifieds DENTSPLY South Africa (PTY) Ltd | Office GR 02 | Building 1 Constantina View Office Estate 2 Hogsback Road | Quellerina Ext. 4 Northcliff | 1709 Johannesburg | South Africa www.dentsplymea.com 2 INTERNATIONAL DENTISTRY – AFRICAN EDITION VOL. 6, NO. 3 ID-AE MayJune 2016_1-16_Layout 1 2016/05/25 8:20 AM Page 3 Vol. 6 No. 3, June/July 2016 ISSN 2226-1567 PUBLISHING EDITOR Ursula Jenkins EDITOR-IN-CHIEF Prof Dr Marco Ferrari ASSOCIATE EDITORS Prof Cecilia Goracci Prof Simone Grandini Prof Andre W van Zyl EDITORIAL REVIEW BOARD Prof Paul V Abbott Prof Antonio Apicella Prof Piero Balleri Dr Marius Bredell Prof Kurt-W Bütow Prof Ji-hua Chen Prof Ricardo Marins de Carvalho Prof Carel L Davidson Prof Massimo De Sanctis Dr Carlo Ercoli Prof Livio Gallottini Prof Roberto Giorgetti Dr Patrick J Henry Prof Dr Reinhard Hickel Dr Sascha A Jovanovic Prof Ivo Krejci Dr Gerard Kugel Prof Edward Lynch Prof Ian Meyers Prof Maria Fidela de Lima Navarro Prof Hien Ngo Prof Antonella Polimeni Prof Eric Reynolds Prof Jean-Francois Roulet Prof N Dorin Ruse Prof Andre P Saadoun Prof Errol Stein Prof Lawrence Stephen Prof Zrinka Tarle Prof Franklin R Tay Prof Manuel Toledano Dr Bernard Touati Prof Laurence Walsh Prof Fernando Zarone Dr Daniel Ziskind DESIGN & LAYOUT C Designz PRINTED BY Paarl Media Paarl International Dentistry African Edition is published by Modern Dentistry Media CC, PO Box 76021 Wendywood 2144 South Africa Tel: +27 11 702-3195 Fax: +27 (0)86-568-1116 e-mail: [email protected] www.moderndentistrymedia.com © COPYRIGHT. All rights reserved. No editorial matter published in International Dentistry SA may be reproduced in any form or language without the written permission of the publishers. While every effort is made to ensure accurate reproduction, the authors, publishers and their employees or agents shall not be held responsible or in any way liable for errors, omissions or inaccuracies in the publication whether arising from negligence or otherwise or for any consequence arising therefrom. Published in association with ID-AE MayJune 2016_1-16_Layout 1 2016/05/25 8:20 AM Page 4 DENTSPLY South Africa (PTY) Ltd | Office GR 02 | Building 1 Constantina View Office Estate 2 Hogsback Road | Quellerina Ext. 4 Northcliff | 1709 | Johannesburg | South Africa www.dentsplymea.com ID-AE MayJune 2016_1-16_Layout 1 2016/05/25 8:20 AM Page 5 PRESS RELEASE Taking treatment success to another level DENTSPLY Maillefer launches April 2016, South Africa – DENTSPLY Maillefer, a Ballaigues (Jura)-based global leader in endodontics and state-of-the-art dental instruments for the treatment of root canals, has announced the launch of its new solution WAVEONE® GOLD. Building on the success of WAVEONE® launched in 2011, WAVEONE® GOLD offers a new standard in root canal shaping, using the latest generation of reciprocating technology. WAVEONE® GOLD is one of the pillars of DENTSPLY Maillefer’s “Choose your Endo Solution” concept. This comprehensive solution reinforces patient safety, as its Primary file is 50% more resistant to cyclic fatigue than the WAVEONE® Primary file. It also enables to cover a wider range of canal morphologies with the extra flexibil ity and extended size range. Last but not least, the cutting efficiency has also been increased. DENTSPLY Maillefer has teamed up with the best endodontic professionals to develop WAVEONE® GOLD. Dr Sergio Kuttler (USA), Dr Willy Pertot (France), Dr Cliff Ruddle (USA) and Dr Julian Webber (UK) have contributed to the design of WAVEONE GOLD. A design that is particularly adapted to dentists looking for a greater confidence level when shaping the canals. Last but not least, WAVEONE® GOLD is part of the RestoDontics concept which brings together the aspects of endodontics and conservative dentistry. Various DENTSPLY divisions combine their innovative capabilities to enhance treatment success in this area. Whereas DENTSPLY Maillefer stands for state-of-the-art root canal treatment systems, DENTSPLY DETREY provide materials for the postendodontical restoration of the crown (e.g. SDR, ceram.x Sphere Tec). DENTSPLY South Africa (PTY) Ltd | Office GR 02 | Building 1 Constantina View Office Estate 2 Hogsback Road | Quellerina Ext. 4 Northcliff | 1709 | Johannesburg | South Africa www.dentsplymea.com dentsplymaillefer.com ID-AE MayJune 2016_1-16_Layout 1 2016/05/25 8:20 AM Page 6 CLINICAL Shaping canals with confidence: WaveOne GOLD single-file reciprocating system Julian Webber1 The mechanical and biological objectives of shaping root canals were beautifully 1 Dr Julian Webber has been a described by Herbert Schilder in 1974.1 As relevant today, in the era of automated practising endo dontist in London, canal preparation techniques, as they were in the days of hand preparation techniques, England for over 35 years. He these objectives provide the rationale for the designs, tapers an d tip sizes of modern- was the first UK dentist to receive day endodontic instruments. Shaping the root canal facilitates 3-D irrigation and a master’s degree in endodontics cleaning of the root canal system of all pulp tissue, bacteria and their related by- from a university in the USA products.2 Importantly, shaping the root canal provides the resistance form and facilitates (Northwestern University, filling the root canal system.1,3 Chicago, IL) in 1978. He has lectured extensively and given many handson courses on From hand to rotary endodontics worldwide. When manually shaping canals with multiple sequences of stainless-steel files and He has published in numerous Gates–Glidden drills, root canal preparation techniques, old and new, have many peer-reviewed journals and deficiencies and iatrogenic problems, such as blocking, ledging, transportation and contributed numerous chapters to perforation, are common.4 The use of nickel-titanium (NiTi) files in continuous rotation endodontic texts. driven by a dedicated endodontic motor capable of speed and torque control maintains Dr Webber is a former President the original pathway of the canal while limiting the amount of apically extruded of the British Endo dontic Society debris.5,6 However, while the advantages of continuously rotating NiTi files are many, and American Dental Society of all commercially available file systems are influenced by cyclic fatigue and torque, London, a faculty member of the Pacific Endodontic Research especially in longer, narrower and more curved canals. Foundation in San Diego, CA, Cyclic fatigue, caused by the structural alteration and work hardening of the metal, Honorary Professor at the is induced by repeated tensile–compressive stress, especially when p reparing canals University of Belgrade in Serbia, exhibiting curvature.7 Torsional failure caused by using too much apical force occurs and an honorary member of the more frequently than flexural fatigue.8 Specifically, taper lock results when an excessive Ukrainian Medical and length of a file’s active portion binds in the canal during rotation. Undesirable taper Stomatological Academy. lock promotes torsional failure and file breakage. When the canal diameter is narrower He is a fellow of the International than the diameter of the rotating file, the latter has limited ability to progress deeper College of Dentists and an active into the canal, binds and then potentially unwinds and/or breaks.9 member of the American Association of Endodontists. He is the editor-in-chief of Endodontic From rotary to reciprocation Practice (UK) and a board While the majority of commercially available NiTi systems are mechanically driven in member of many prestigious continuous rotation, reciprocation—defined as any repetitive up and down or forward dental journals. and reverse movement—has been used to drive endodontic instruments since 1958. (Images courtesy of Prof. Sergio Early attempts at reciprocation utilised alternating, but equal, forward and reverse Kuttler) angles of either 90 degrees or, more recently, smaller angles of 30 degrees. As such 6 INTERNATIONAL DENTISTRY – AFRICAN EDITION VOL.
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