TY - GEN AU - Chen,Ta-Wei AU - Chang,Haw-Sheng AU - Leung,Kam-Wing AU - Lai,Yu-Lin AU - Kao,Shou-Yen TI - Implant placement immediately after the lateral approach of the trap door window procedure to create a maxillary sinus lift without bone grafting: a 2-year retrospective evaluation of 47 implants in 33 patients SN - 0278-2391 PY - 2007///1206 KW - Alveolar Ridge Augmentation KW - methods KW - Bone Regeneration KW - physiology KW - Dental Arch KW - surgery KW - Dental Implantation, Endosseous KW - Dental Implants KW - Dental Restoration Failure KW - Female KW - Follow-Up Studies KW - Humans KW - Male KW - Maxilla KW - Maxillary Sinus KW - Middle Aged KW - Periodontal Index KW - Postoperative Complications KW - Radiography, Panoramic KW - Retrospective Studies KW - Surgical Flaps KW - Survival Analysis KW - Tomography, X-Ray Computed KW - Treatment Outcome N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.joms.2007.06.649 ER -