发明名称 Urinary catheterization drape and associated method
摘要 A urinary catheterization drape comprises a flexible sheet having an outer region and an inner region connected by a score line to enable a separation and removal of the inner region from the outer region. The inner region includes a substantially cylindrical projection which is closed at a free end. The cylindrical projection is provided at the free end with another score line extending perimetrically around the projection to enable a severance and removal of an end section of the projection.
申请公布号 US5275177(A) 申请公布日期 1994.01.04
申请号 US19920906935 申请日期 1992.06.30
申请人 WILK, PETER J. 发明人 WILK, PETER J.
分类号 A61M25/00;(IPC1-7):A61D19/00 主分类号 A61M25/00
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