期刊
JAPANESE DENTAL SCIENCE REVIEW
卷 50, 期 4, 页码 79-85出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.jdsr.2014.05.001
关键词
Miniscrew; Anchorage; Orthodontic; Screw fracture; Screw failure; Success rate
资金
- Grants-in-Aid for Scientific Research [25463185] Funding Source: KAKEN
Miniscrew anchorage has greatly expanded the limit of clinical orthodontics. Even without patient compliance, miniscrews can provide stationary anchorages for various tooth movements and even make it possible to move the tooth in directions which have been impossible with traditional orthodontic mechanics. On the other hand, the clinical use of miniscrew anchorage includes some risks. Screw fracture might be one of the most undesirable side effects in clinical use of miniscrew anchorage, which occurs in not only the placement but also the removal. A lot of factors are suggested to relate with screw failure, but screw-root proximity and the mandible are considered as two common factors. Damages of soft tissues are temporary in most cases, but damages of hard tissues are irreversible and should be avoided. We have to understand these risks and complications of miniscrew anchorage, and pay attention for their safety-conscious use. (C) 2014 Japanese Association for Dental Science. Published by Elsevier Ltd.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据