| Are ceramic implants a viable alternative to titanium implants? A systematic literature review M Andreiotelli, HJ Wenz, RJ Kohal Clinical oral implants research 20, 32-47, 2009 | 584 | 2009 |
| Loaded custom‐made zirconia and titanium implants show similar osseointegration: an animal experiment RJ Kohal, D Weng, M Bächle, JR Strub Journal of periodontology 75 (9), 1262-1268, 2004 | 509 | 2004 |
| A systematic review of the influence of different titanium surfaces on proliferation, differentiation and protein synthesis of osteoblast‐like MG63 cells M Bächle, RJ Kohal Clinical oral implants research 15 (6), 683-692, 2004 | 337 | 2004 |
| Implant survival and complications T Albrektsson, N Donos, D Thomas, B Pjetursson, R Eugenio, U Brägger, ... Clinical Oral Implants Research, 2012 | 335 | 2012 |
| Ceramic abutments and ceramic oral implants. An update. RJ Kohal, W Att, M Bächle, F Butz Periodontology 2000 47 (1), 2008 | 320 | 2008 |
| Clinical outcomes of zirconia dental implants: a systematic review S Pieralli, RJ Kohal, RE Jung, K Vach, BC Spies Journal of dental research 96 (1), 38-46, 2017 | 275 | 2017 |
| Fracture strength of zirconia implants after artificial aging M Andreiotelli, RJ Kohal Clinical implant dentistry and related research 11 (2), 158-166, 2009 | 241 | 2009 |
| Zirconia‐implant‐supported all‐ceramic crowns withstand long‐term load: a pilot investigation RJ Kohal, G Klaus, JR Strub Clinical oral implants research 17 (5), 565-571, 2006 | 228 | 2006 |
| Evaluation of a new bioresorbable barrier to facilitate guided bone regeneration around exposed implant threads: An experimental study in the monkey MB Hürzeler, RJ Kohal, J Naghshbandl, LF Mota, J Conradt, D Hutmacher, ... International journal of oral and maxillofacial surgery 27 (4), 315-320, 1998 | 218 | 1998 |
| A zirconia implant-crown system: a case report. RJ Kohal, G Klaus International Journal of Periodontics & Restorative Dentistry 24 (2), 2004 | 213 | 2004 |
| Biofilm formation and composition on different implant materials in vivo A Al‐Ahmad, M Wiedmann‐Al‐Ahmad, J Faust, M Bächle, M Follo, ... Journal of Biomedical Materials Research Part B: Applied Biomaterials 95 (1 …, 2010 | 207 | 2010 |
| The gene-expression and phenotypic response of hFOB 1.19 osteoblasts to surface-modified titanium and zirconia B Setzer, M Bächle, MC Metzger, RJ Kohal Biomaterials 30 (6), 979-990, 2009 | 198 | 2009 |
| To splint or not to splint oral implants in the implant‐supported overdenture therapy? A systematic literature review C Stoumpis, RJ Kohal Journal of oral rehabilitation 38 (11), 857-869, 2011 | 181 | 2011 |
| Three-Dimensional Computerized Stress Analysis of Commercially Pure Titanium and Yttrium--Partially Stabilized Zirconia Implants. RJ Kohal, G Papavasiliou, P Kamposiora, A Tripodakis, JR Strub International Journal of Prosthodontics 15 (2), 2002 | 181 | 2002 |
| In vivo study of the initial bacterial adhesion on different implant materials A Al-Ahmad, M Wiedmann-Al-Ahmad, A Fackler, M Follo, E Hellwig, ... Archives of oral biology 58 (9), 1139-1147, 2013 | 169 | 2013 |
| Biomechanical and histological behavior of zirconia implants: an experiment in the rat RJ Kohal, M Wolkewitz, M Hinze, JS Han, M Bächle, F Butz Clinical oral implants research 20 (4), 333-339, 2009 | 169 | 2009 |
| Behavior of CAL72 osteoblast‐like cells cultured on zirconia ceramics with different surface topographies M Bächle, F Butz, U Hübner, E Bakalinis, RJ Kohal Clinical oral implants research 18 (1), 53-59, 2007 | 163 | 2007 |
| Implant survival and complications. The Third EAO consensus conference 2012 T Albrektsson, N Donos, Working Group 1 Clinical Oral Implants Research 23, 63-65, 2012 | 162 | 2012 |
| Optimal esthetics in single-tooth replacement with the Re-Implant system: a case report. G Heydecke, R Kohal, R Gläser International Journal of Prosthodontics 12 (2), 1999 | 156 | 1999 |
| One‐piece zirconia oral implants: one‐year results from a prospective cohort study. 1. Single tooth replacement RJ Kohal, M Knauf, B Larsson, H Sahlin, F Butz Journal of clinical periodontology 39 (6), 590-597, 2012 | 149 | 2012 |