Prognosis and evaluation of tooth damage caused by implant fixtures
Yoon Wook-Jae, 김수관, 정미애, 오지수, 유재식,
소속 상세정보
( Yoon Wook-Jae ) - Chosun University School of Dentistry Department of Oral and Maxillofacial Surgery
김수관 ( Kim Su-Gwan ) - Chosun University School of Dentistry Department of Oral and Maxillofacial Surgery
정미애 ( Jeong Mi-Ae ) - Kangwon National University Department of Dental Hygiene
오지수 ( Oh Ji-Su ) - Chosun University School of Dentistry Department of Oral and Maxillofacial Surgery
유재식 ( You Jae-Seek ) - Chosun University School of Dentistry Department of Oral and Maxillofacial Surgery
KMID : 0355620130390030144
Abstract
Damage to adjacent teeth is one of the various complications that may occur during implant placement and is often the result of improper direction during fixture placement or excessive depth of placement. In general, if detrimental symptoms, such as reaction to percussion in damaged teeth, mobility, and pulp necrosis, are not present, osseointegration should be observed at follow-up. In three cases, the possibility of root damage due to an implant fixture placed too close to each adjacent tooth was perceived on radiographs. However, in all of these cases, there were no clinical symptoms or radiographic changes present in the tooth, and the implants did not exhibit decreased stability or peri-implantitis. Therefore, we can carefully predict that the implant fixture close to the adjacent tooth did not invade the cementum of the root, and therefore did not produce the suspected pulpal damage or periradicular symptoms. In this study, we considered both the implant status as well as the adjacent tooth.
키워드
Complication; Dental implants
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