TY - GEN AU - Hedayati,Zohreh AU - Shomali,Mehrdad TI - Maxillary anterior en masse retraction using different antero-posterior position of mini screw: a 3D finite element study SN - 2196-1042 PY - 2017///1012 KW - Alveolar Process KW - Bicuspid KW - surgery KW - Biomechanical Phenomena KW - Bone Screws KW - Computer Simulation KW - Cuspid KW - Dental Implants KW - Finite Element Analysis KW - Humans KW - Imaging, Three-Dimensional KW - methods KW - Incisor KW - Malocclusion KW - therapy KW - Maxilla KW - Models, Biological KW - Molar KW - Orthodontic Anchorage Procedures KW - Orthodontic Appliance Design KW - instrumentation KW - Orthodontic Brackets KW - Orthodontic Wires KW - Periodontal Ligament KW - Stainless Steel KW - chemistry KW - Tooth Crown KW - Tooth Movement Techniques KW - Torque N1 - Publication Type: Journal Article UR - https://doi.org/10.1186/s40510-016-0143-z ER -