TY - GEN AU - Buser,Daniel AU - Wittneben,Julia AU - Bornstein,Michael M AU - Grütter,Linda AU - Chappuis,Vivianne AU - Belser,Urs C TI - 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 SN - 1943-3670 PY - 2011///0712 KW - Alveolar Bone Loss KW - diagnostic imaging KW - Alveolar Ridge Augmentation KW - methods KW - Bone Regeneration KW - Crowns KW - Dental Abutments KW - Dental Implantation, Endosseous KW - Dental Implants, Single-Tooth KW - Dental Prosthesis Design KW - Esthetics, Dental KW - Gingival Recession KW - prevention & control KW - Guided Tissue Regeneration, Periodontal KW - Humans KW - Incisor KW - Maxilla KW - Prospective Studies KW - Radiography KW - Tooth Socket KW - surgery KW - Treatment Outcome N1 - Publication Type: Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1902/jop.2010.100408 ER -