您的位置: 首页 > 农业专利 > 详情页

APPAREIL ORTHODONTIQUE ET PROCÉDÉ DE FIXATION D'UN APPAREIL ORTHODONTIQUE
专利权人:
Kirishima Seiko Co., Ltd.;Medical Corporation Kyoujin-Kai Shimoda Orthodontic Clinic;GC Corporation
发明人:
NISHISHIGE, Junichi,SHIMODA, Tetsuya
申请号:
EP17873346
公开号:
EP3449866A4
申请日:
2017.11.22
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
[Object] An object is to provide dental braces in which sufficient adhesion strength can be maintained by simple processing within the oral cavity of a person to be treated for a long time and with which it is possible to reduce an uncomfortable feeling when the dental braces are fitted. [Solution Means] A dental brace 1a is mainly formed with a bracket main body portion 2a, an opening/closing lid portion 3a and a tooth abutting plate portion 4a. The tooth abutting plate portion 4a includes, on one surface side, a first surface portion 41 which abuts on the surface of a tooth T on the side of a tongue and includes, on a side opposite to the first surface portion 41, a second surface portion 42 to which the bracket main body portion 2b is adhered, and a charge hole portion 44 is formed which penetrates from the first surface portion 41 to the second surface portion 42. The charge hole portion 44 is formed such that the diameter of an inner wall surface on the side of the second surface portion 42 is wider than the diameter of the inner wall surface on the side of the first surface portion 41, and thus an adhesive R applied to the first surface portion 41 enters the charge hole portion 44 so as to be cured, with the result that the adhesive R functions as a member for preventing the tooth abutting plate portion 4a from being removed in the direction of the side of the tongue.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充