您的位置: 首页 > 农业专利 > 详情页

骨接続要素の挿入物の挿入装置および摘出装置並びに挿入物
专利权人:
ストリカー トラウマ エスエー
发明人:
シュテファン カグラー,アンドレ ガセール,ローランド ソンク,クリスティン ルッツ
申请号:
JP2005341705
公开号:
JP4874636B2
申请日:
2005.11.28
申请国别(地区):
JP
年份:
2012
代理人:
摘要:
An extractor device (50) is provided to extract an insert to be used with a bone connection element usable within an implantable orthopedic device having a load-bearing element with at least one opening for a fixation element with said insert. Said extractor device (50) comprises: an outer hollow sleeve (60) having proximal abutment surface (64) being able to engage a surface portion of the load-bearing element around the insert, and an inner bar (70), the bar having a diameter enabling the insertion of the bar (70) into the hollow sleeve (60) and comprising a proximal thread (71) at its proximal end to engage the thread of the insert to be extracted. The hollow sleeve (60) comprises an inner thread and the inner bar (70) comprises an outer thread to engage said inner thread of the hollow sleeve (60). Said outer thread is positioned on the bar in a longitudinal distance from the proximal thread (71) to enable the proximal thread (71) to extend beyond the proximal abutment surface (64) to be threaded in the insert.
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