Anitua E. & Orive G. (2012) A new approach for atraumatic implant explantation and immediate implant installation. Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology 113: e19 – 25.
Araujo M.G. & Lindhe J. (2005) Dimensional ridge alterations following tooth extraction. An experimental study in the dog. Journal of Clinical Periodontology 32: 212 – 218.
Araujo M. G., Sukekava F., Wennstrom J. L. & Lindhe J. (2005) Ridge alterations following implant placement in fresh extraction sockets: an experimental study in the dog. Journal of Clinical Periodontology 32(6): 645 – 652.
Belser U. C., Grutter L., Vailati F., Bornstein M. M., Weber H.-P. & Buser D. (2009) Outcome Evaluation of Early Placed Maxillary Anterior Single-Tooth Implants Using Objective Esthetic Criteria: A Cross-Sectional, Retrospective Study in 45 Patients With a 2- to 4-Year Follow-Up Using Pink and White Esthetic Scores. Journal of Periodontology 80(1): 140 – 151.
Benic G. I., Mokti M., Chen C. J., Weber H.-P., Hämmerle C. H. & Gallucci G. O. (2012) Dimensions of buccal bone and mucosa at immediately placed implants after 7 years: A clinical and cone beam computed tomography study. Clinical Oral Implants Research 23: 560 – 566.
Braut V., Bornstein M. M., Belser U. & Buser D. (2011) Thickness of the anterior maxillary facial bone wall – A retrospective radiographic study using cone beam computed tomography. International Journal of Periodontics & Restorative Dentistry 31: 125 – 131.
Burkhardt, R., Joss, A. & Lang, N.P. (2008) Soft tissue dehiscence coverage around endosseous implants: A prospective cohort study. Clinical Oral Implants Research 19: 451 – 457.
Buser D. & von Arx T. (2000) Surgical procedures in partially edentulous patients with ITI implants. Clinical Oral Implants Research 11 (Suppl. I): 83 – 100.
Buser, D., Martin, W. & Belser, U. C. (2004) Optimizing esthetics for implant restorations in the anterior maxilla: Anatomic and surgical considerations. International Journal of Oral & Maxillofacial Implants 19 Suppl: 43 – 61.
Buser D., Chen S. T., Weber H.-P. & Belser U. C. (2008) Early Implant Placement Following Single-Tooth Extraction in the Esthetic Zone: Biologic Rationale and Surgical Procedures. International Journal of Periodontics & Restorative Dentistry 28(5): 441 – 451.
Buser D., Chappuis V., Bornstein M. M., Wittneben J. G., Frei M. & Belser U. C. (2013a) Long-term Stability of Contour Augmentation with Early Implant Placement Following Single Tooth Extraction in the Esthetic Zone A Prospective, Cross-sectional Study in 41 Patients with a 5 to 9 year Follow-up. Journal of Periodontology 84: 1517 – 1527.
Buser D., Chappuis V., Kuchler U., Bornstein M. M., Wittneben J. G., Buser R., Cavusoglu Y. & Belser U. C (2013b) Long-term stabilty of early implant placement with contour augmentation. Journal of Dental Research 92: 176S – 182S.
Chappuis V., Engel O., Reyes M., Shahim K., Nolte L. P. & Buser D. (2013) Ridge alterations post-extraction in the esthetic zone: A 3D analysis with CBCT. Journal of Dental Research 92: 195S – 201S.
Chen S. T. & Buser D. (2009) Clinical and esthetic outcomes of implants placed in post-extraction sites. International Journal of Oral & Maxillofacial Implants 24 (Suppl): 186 – 217.
Chen S. T. & Buser D (2014) Esthetic outcomes following immediate and early implant placement in the anterior maxilla – A systematic review. International Journal of Oral & Maxillofacial Implants 29 (Suppl): 186 – 215.
Chen S. T. & Buser D. Esthetic complications due to implant malpositions: etiology, prevention, and treatment. In: Froum S. J. (2010) Dental Implant Complications: Etiology, Prevention, and Treatment, 134 – 155, Hoboken: Wiley-Blackwell.
Dawson A. & Chen S. (Ed.) (2009) The SAC Classification in Implant Dentistry, Berlin: Quintessence Publishing Co, Ltd.
Dietrich U., Lippold R., Dirmeier T., Behneke N. & Wagner W. (1993) Statistische Ergebnisse zur Implantatprognose am Beispiel von 2017 IMZ-Implantaten unterschiedlicher Indikation der letzten 13 Jahre. Zeitschrift für Zahnärztliche Implantologie 9: 9 – 18.
Esposito, M., Ekestubbe, A. & Grondahl, K. (1993) Radiological evaluation of marginal bone loss at tooth surfaces facing single Brånemark implants. Clinical Oral Implants Research 4: 151 – 157.
Evans, C. J. D. & Chen, S. T., (2008) Esthetic outcomes of immediate implant placements. Clinical Oral Implants Research 19: 73 – 80.
Hammerle C. H., Chen S. T. & Wilson T. G., Jr. (2004) Consensus statements and recommended clinical procedures regarding the placement of implants in extraction sockets. International Journal of Oral & Maxillofacial Implants 19 Suppl: 26 – 28.
Januário A. L., Duarte W. R., Barriviera M., Mesti J. C., Araújo M. G. & Lindhe J. (2011) Dimension of the facial bone wall in the anterior maxilla: A cone-beam computed tomography study. Clinical Oral Implants Research 22(10): 1168 – 1171.
Kuchler U., Chappuis V., Gruber R., Lang N. P. & Salvi G. E. (2015) Immediate implant placement with simultaneous guided bone regeneration in the esthetic zone: 10-year clinical and radiographic outcomes. Clinical Oral Implants Research (in press).
Miyamoto Y. & Obama T. (2011) Dental cone beam computed tomography analyses of postoperative labial bone thickness in maxillary anterior implants: comparing immediate and delayed implant placement. International Journal of Periodontics & Restorative Dentistry 31: 215 – 225.
Small, P. N. & Tarnow, D. P. (2000) Gingival recession around implants: A 1-year longitudinal prospective study. International Journal of Oral & Maxillofacial Implants 15: 527 – 532.
Tarnow D. P., Cho, S. C. & Wallace S. (2000) The effect of inter-implant distance on the height of inter-implant bone crest. Journal of Periodontology 71: 546 – 549.
Vera C., De Kok I. J., Chen W., Reside G., Tyndall D. & Cooper L. F. (2012) Evaluation of post-implant buccal bone resorption using cone beam computed tomography: A clinical pilot study. International Journal of Oral & Maxillofacial Implants 27: 1249-1257.