发明名称 Epistaxis sponge
摘要 An article to be used as an aid in the treatment of epistaxis consisting of a fluid absorbing portion which is pear shaped in cross-section for insertion into a part of the nasal cavity with a semi-rigid handle portion having along one end section a multi-spoked support structure about which the fluid absorbing portion is mounted and maintained in the pear shaped cross section. When inserted into the nasal cavity the pear shaped cross section of the fluid absorbing portion, as maintained by the support structure, provides both essentially uniform pressure for constricting blood flow and localities for aggregation of fibrin to promote blood clotting.
申请公布号 US4568326(A) 申请公布日期 1986.02.04
申请号 US19840603832 申请日期 1984.04.25
申请人 RANGASWAMY, AVVARI 发明人 RANGASWAMY, AVVARI
分类号 A61B17/12;A61F13/20;(IPC1-7):A61M35/00 主分类号 A61B17/12
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