发明名称 Absorbent finger sleeve for use in dentistry or medicine
摘要 An absorbent sleeve formed to fit over at least the distal portion of a finger to absorb fluids and remove debris from constrained areas of the body such as canals and cavities, or to apply fluid substances is disclosed. The sleeve has an upper and lower portion which may be of equal length. In a preferred embodiment, the upper and lower portion are of differing lengths with the lower portion having an appendage attached thereto to facilitate safe and convenient removal of the sleeve after use. The sleeve also preferably has a fluid impermeable layer between an external surface of the sleeve and an inserted finger to create a fluid barrier. The sleeve may have a friction enhancing member to prevent unintentional removal of the sleeve during use.
申请公布号 US5320531(A) 申请公布日期 1994.06.14
申请号 US19930007512 申请日期 1993.01.22
申请人 DELIZO-MADAMBA, PEGGY A. 发明人 DELIZO-MADAMBA, PEGGY A.
分类号 A61C19/00;(IPC1-7):A61C5/14 主分类号 A61C19/00
代理机构 代理人
主权项
地址