Research Article

Stability of facial soft tissue contour and bone wall at single maxillary tooth gap in early implant placement with contour augmentation: A case report

Cheng-Yi Wang and Jimmy LianPing Mau*

Published: 12/23/2020 | Volume 4 - Issue 1 | Pages: 030-031


Stability of esthetic implant buccal soft and hard tissue contour using freeze-dried bone allograft in early implant placement with contour augmentation.

Read Full Article HTML DOI: 10.29328/journal.jcad.1001022 Cite this Article


  1. Buser D, Halbritter S, Hart C, Bornstein MM, Grütter L, et al. Early implant placement with simultaneous guided bone regeneration following single-tooth extraction in the esthetic zone: 12-month results of a prospective study with 20 consecutive patients. J Periodontol. 2009; 80: 152–162. PubMed:
  2. Buser D, Wittneben J, Bornstein MM, Grutter L, Chappuis V, et al. Stability of contour augmentation and esthetic outcomes of implant-supported single crowns in the esthetic zone: 3-year results of a prospective study with early implant placement postextraction. J Periodontol. 2011; 82: 342–349. PubMed:  
  3. Buser D, Chappuis V, Kuchler U, Bornstein MM, Wittneben JG, et al. Long-term stability of early implant placement with contour augmentation. J Dent Res. 2013; 92: 176S–182S. PubMed:
  4. Chappius V, Rahman L, Buser R, Janner S, Belser U, et al. Long-term effectiveness of contour augmentation with guided bone regeneration: 10-year results. J Dent Res. 2018; 97: 266-274. PubMed:
  5. Feuille F, Knapp CI, Brunsvold MA, Mellonig JT. Clinical and histologic evaluation of bone-replacement grafts in the treatment of localized alveolar ridge defects. Part 1: mineralized freeze-dried bone allograft. Int J Periodontics Restorative Dent. 2003; 23: 29–35. PubMed:
  6. Cammack GV, Nevins M, Clem DS. Histologic evaluation of mineralized and demineralized freeze-dried bone allograft for ridge and sinus augmentations. Int J Periodontics Restorative Dent. 2005; 25: 231–237. PubMed:
  7. Mau JLP, Grodin E, Lin JJ, Chen MCJ, Ho CH, et al. A comparative, randomized, prospective, two-center clinical study to evaluate the clinical and esthetic outcomes of two different bone grafting techniques in early implant placement. J Periodontol. 2019; 90: 247-255. PubMed: