TY - GEN AU - Koo,Ki-Tae AU - Lee,Eun-Jeong AU - Kim,Jae-Yoon AU - Seol,Yang-Jo AU - Han,Jung Suk AU - Kim,Tae-Il AU - Lee,Yong Moo AU - Ku,Young AU - Wikesjö,Ulf M E AU - Rhyu,In-Chul TI - The effect of internal versus external abutment connection modes on crestal bone changes around dental implants: a radiographic analysis SN - 1943-3670 PY - 2013///0212 KW - Acid Etching, Dental KW - methods KW - Alveolar Bone Loss KW - diagnostic imaging KW - Alveolar Process KW - Bone Remodeling KW - physiology KW - Dental Abutments KW - Dental Etching KW - Dental Implant-Abutment Design KW - Dental Implantation, Endosseous KW - Dental Implants KW - Female KW - Follow-Up Studies KW - Humans KW - Male KW - Mandible KW - Maxilla KW - Middle Aged KW - Radiography, Dental, Digital KW - Surface Properties N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1902/jop.2011.110456 ER -