1-White SC, Pharoah MJ. Oral radiology princplcs and Interpretation. 6thed. Philadelphia: Elsevier; 2009.P. 597-612.
2-Lang NP, Tonetti MS, Suvan JE, Pierre Bernard J, Botticelli D, Fourmousis I, "et al". Immediate implant placement with transmucosal healing in areas of aesthetic priority: A multicentre randomized-controlled clinical trial I. Surgical outcomes. Clin Oral Implants Res 2007Apr; 18(2):188-96.
3-Esposito M, Grusovin MG, Polyzos IP, Felice P, Worthington HV. Timing of implant placement after tooth extraction: immediate, immediate-delayed or delayed implants? A Cochrane systematic review. Eur J Oral Implantol 2010; 3(3): 189-205.
4-Bhola M, Neely AL, Kolhatkar S. Immadiate implant placement: clinical decisions, advantages and disadvantages. J Prosthodont 2008Oct; 17(7): 576-81.
5-Jin SH, Park JB, Kim N, Park S, Kim KJ, Kim Y, "et al".The thickness of alveolar bone at the maxillary canine and premolar teeth in normal occlusion. J Periodontal Implant Sci 2012Oct; 42(5): 173–8.
6-Nowzari H, Molayem S, Chiu CHK, Sandra K. Cone Beam Computed Tomographic measurement of maxillary central incisors to determine prevalence of fasial alveolar bone width ≥2mm. Clin Implant Dent Relat Res 2012Aug; 14(4): 595-602.
7-Evans CDJ, Chen ST. Esthetic outcomes of immediate implant placements. Clin Oral Implants Res 2008Jan; 19(1):73–80.
8-Braut V, Bornstein MM, Belser U, Buser D. Thickness of the anterior maxillary fasial bone wall- A retrospective radiographic study using Cone Beam Computed Tomography. Int J Periodontics Restorative Dent 2011Apr; 31(2): 125-31.
9-Gupta J, Parveez Ali S. Cone beam computed tomography in oral implants. Natl J Maxillofac Surg 2013 Jan-Jun; 4(1): 2–6.
11-Januario AL, Duarte WR, Barriviera M, Mesti JC, Araujo MG, Lindhe J. Dimension of the fasial bone wall in the anterior maxilla: a cone-beam computed tomography study.
Clin Oral Implants Res 2011Oct; 22(10):1168-71.