## Abbreviations  
* [1] [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Influence of clinician's skill on primary implant stability with conventional and piezoelectric preparation techniques: An ex-vivo study. _J. Biol. Regul. Homeostasis Agents_**2020**, _34_, 739-745. [CrossRef]
* [2] [PERSON]; [PERSON] Comparison of peri-implant and periodontal marginal soft tissues in health and disease. _Periodontol. 2000_**2018**, _76_, 116-130. [CrossRef]
* [3] [PERSON]; [PERSON]; [PERSON] The Effect of Inter-Implant Distance on the Height of Inter-Implant Bone Crest. _J. Periodontol._**2000**, _71_, 546-549. [CrossRef]
* [4] [PERSON]; [PERSON]; [PERSON] Optimizing esthetics for implant restorations in the anterior maxilla: Anatomic and surgical considerations. _Int. J. Oral Maxillofac. Implants_**2004**, _19_, 43-61. * [5] [PERSON]; [PERSON] [PERSON]; [PERSON]; [PERSON] [PERSON]; [PERSON] The Effect of One-Abutment at One-Time on Marginal Bone Loss Around Implants Placed in healed Bone. _Implant Lett._**2019**, _28_, 603-612. [CrossRef]
* [6] [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Abutment Disconnection/Reconnection Affects Peri-implant Marginal Bone Levels: A Meta-Analysis. _Int. J. Oral Maxillofac. Implants_**2017**, _32_, 575-581. [CrossRef] [PubMed]
* [7] [PERSON]; [PERSON]; [PERSON] [PERSON]; [PERSON] [PERSON]; [PERSON] [PERSON]; [PERSON] Esthetic Outcome of Implants Placed in Fresh Extraction Sockets by Clinicians with or without Experience: A Medium-Term Retrospective Evaluation. _Int. J. Oral Maxillofac. Implants_**2016**, _31_, 1397-1406. [CrossRef] [PubMed]
* [8] [PERSON]; [PERSON]; [PERSON]; [PERSON] The Causes of Early Implant Bone Loss: Myth or Science? _J. Periodontol._**2002**, _73_, 322-333. [CrossRef]
* [9] [PERSON]; [PERSON] Immediate implants at fresh extraction sockets: From myth to reality. _Periodontol. 2000_**2014**, _66_, 132-152. [CrossRef] [PubMed]
* [10] [PERSON]; [PERSON] [PERSON]; [PERSON]; [PERSON] [PERSON]; [PERSON] [PERSON]; [PERSON] [PERSON]; [PERSON]; [PERSON] Peri-implant marginal bone loss reduction with platform-switching components: 5-Year post-loading results of an equivalence randomized clinical trial. _J. Clin. Periodontol._**2019**, _46_, 678-687. [CrossRef]
* [11] [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Influence of Laser-Microtextured Surface Collar on Marginal Bone Loss and Peri-Implant Soft Tissue Response: A Systematic Review and Meta-Analysis. _J. Periodontol._**2017**, _88_, 651-662. [CrossRef]
* [12] [PERSON]; [PERSON] [PERSON]; [PERSON] [PERSON]; [PERSON]; [PERSON]; [PERSON] [PERSON]; [PERSON] Radiological Outcomes of Bone-Level and Tissue-Level Dental Implants: Systematic Review. _Int. J. Environ. Res. Public Health_**2020**, _17_, 6920. [CrossRef]
* [13] [PERSON]; [PERSON] Platform switching: A new concept in implant dentistry for controlling postrestorative crestal bone levels. _Int. J. Periodontics Restor. Dent._**2006**, _26_, 9-17. * [14] [PERSON]; [PERSON]; [PERSON] Effect of the platform-switching technique on preservation of peri-implant marginal bone: A systematic review. _Int. J. Oral Maxillofac. Implants_**2012**, _27_, 138-145. * [15] [PERSON]; [PERSON]; [PERSON] Platform Switching for Marginal Bone Preservation Around Dental Implants: A Systematic Review and Meta-Analysis. _J. Periodontol._**2010**, _81_, 1350-1366. [CrossRef]
* [16] [PERSON]; [PERSON]; [PERSON] Impact of platform switching on marginal peri-implant bone-level changes. A systematic review and meta-analysis. _Clin. Oral Implants Res._**2015**, _26_, 342-358. [CrossRef]
* [17] [PERSON]; [PERSON] [PERSON]; [PERSON]; [PERSON]; [PERSON] [PERSON]; [PERSON] Peri-implant marginal bone level: A systematic review and meta-analysis of studies comparing platform switchingversusconventionally restored implants. _J. Clin. Periodontol._**2012**, _39_, 1097-1113. [CrossRef]
* [18] [PERSON]; [PERSON] The Concept of Platform Switching to Preserve Peri-implant Bone Level: Assessment of Methodologic Quality of Systematic Reviews. _Int. J. Oral Maxillofac.