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发明名称
一种新型乳牙根管锉
摘要
一种新型乳牙根管锉,包括刃部与柄,刃部的前端为螺旋状其截面形状为正方形,刃部与柄之间设有连接段,刃部的端头为钝头。本实用新型结构能够很好适用于儿童乳牙根管治疗,同时又能适合儿童的口型及牙根管长度,还能避免操作过程中对儿童牙根尖周组织的意外伤害,并且能够避免根管锉意外脱手导致儿童误吞误吸的情况。
申请公布号
CN203576667U
申请公布日期
2014.05.07
申请号
CN201320845427.2
申请日期
2013.12.09
申请人
丽水市人民医院
发明人
林燕;徐频频;刘小敏
分类号
A61C5/02(2006.01)I
主分类号
A61C5/02(2006.01)I
代理机构
代理人
主权项
一种新型乳牙根管锉,包括刃部(1)与柄(2),其特征是:所述刃部(1)的前端为螺旋状其截面形状为正方形,刃部(1)与柄(2)之间设有连接段(3),刃部(1)的端头为钝头。
地址
323000 浙江省丽水市莲都区大众街15号
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