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一次性牙科涂药器

Disposable dental applicator

US-7882588-B2

用于牙科材料涂敷,可折断或弯曲使用。

专利摘要

一种主要用于牙科专业的涂药器,用于根据需要放置不同的材料。涂药器包括细长手柄,其相对端形成有涂药端部,这些端部可以具有相同或不同的构造,即形成为刷子和/或植绒涂药端部。绒毛可以从远端延伸预定纵向距离超过延伸部分。在相对的涂药端部之间,细长手柄设置有环绕凹槽,以限定易断区域,使用者可任选地通过该区域干净地切断涂药器手柄,以形成两个独立且不同的涂药器。涂药器还设置有邻近相对涂药端部的铰接装置,由此涂药端部可以任选地相对于细长手柄成角度弯曲。

Original abstractAn applicator principally for use in the dental profession, for the placement of different materials as may be required. The applicator includes an elongated handle having an applicating end portion formed at the opposed ends thereof which may be either of like or unlike construction, i.e. formed as a brush and/or a flocked applicating end portion. The flock may extend from the distal end a predetermined longitudinal distance over an extended portion. Intermediate the opposed applicating end portion, the elongated handle is provided with a circumscribing groove to define a frangible area by which the user, at his or her option, can cleanly sever the applicator handle to form two separate and distinct applicators. The applicator is also provided with a hinging arrangement adjacent the opposed applicating end portions whereby the applicating end portions may be angularly bent relative to the elongated handle at the option of the user.

专利附图(8)

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