首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
一种改良式拔髓针
摘要
本实用新型涉及医疗器械技术领域,属于口腔科治疗器械,是一种改良式拔髓针,包括针尖、针体、手柄、转环、挂钩、链环和手指环,其特征在于:针体弯曲成弧形,手柄有防滑螺纹,手柄末端固定安装有转环;转环与链环的前端固定连接的挂钩相连接,链环的末端固定连接手指环。本实用新型避免了在磨牙根管治疗中需大幅度调整拔髓针的角度,减少了对口腔粘膜损伤的可能性,提高了磨牙根管治疗的精确度,有效地防止拔髓针从手中滑脱后误吞入消化道或直接落入呼吸道,具有操作简单、结构合理、使用方便的优点。
申请公布号
CN201719391U
申请公布日期
2011.01.26
申请号
CN201020278989.X
申请日期
2010.07.28
申请人
刘宪国
发明人
刘宪国
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
一种改良式拔髓针,包括针尖(1)、针体(2)、手柄(3)、转环(4)、挂钩(5)、链环(6)和手指环(7),其特征在于:针体(2)弯曲成弧形,手柄(3)有防滑螺纹,手柄(3)末端固定安装有转环(4);转环(4)与链环(6)的前端固定连接的挂钩(5)相连接,链环(6)的末端固定连接手指环(7)。
地址
252600 山东省临清市健康街306号
您可能感兴趣的专利
N-hydroxyureas and pharmaceutical preparations based thereon
Decomposition process of toxic and halogenated organic compounds
Paper fluorescent bleaching process
Urea cyclic derivatives and pharmaceutical preparation in which they are comprised
Method of controlling switch of stacks of transported material and mechanism for making the same
Apparatus for automatic proportioning of bulk materials
Automobile bumper plastic cover
Internal barrel muzzle adapter
Composition or solution for prevention and prevention method against formation of crude oil-water emulsions
Shuttering panel
Coating composition for covering traces of wear of glass surfaces
Process for preparing N-tert-butylandrostene-3,5-diene-17beta-carboxamid-3-carboxylic acid in polymorphous form A
Electric commutator machine
Process for preparing solid composition of agent for protection utility plants exhibiting quick dispersion ability in water
2,6,9-trisubstituted purine compounds, inhibition process of cell proliferation and pharmaceutical compositions
Set of blocks
Safety razor with handle and exchangeable head
Preparation of noble metals and its use for producing ornamental bodies from noble metals by either direct or indirect printing
Apparatus for artificial insemination of breeding animals, such as sows
Reactor with horizontal moving bed