发明名称 Plethysmograph cuff bladder
摘要 An inflatable plethysmographic cuff bladder comprising interior members for preventing the trapping of an inflating medium in the bladder when the inflating medium is rapidly evacuated therefrom. The interior members comprise members which project inwardly from facing interior walls of the bladder and members which are inserted in the bladder and extend outwardly toward the facing interior walls of the bladder. In all cases, the members cooperate to form channels assisting the flow of inflating medium from the bladder when the bladder is rapidly evacuated of the inflating medium.
申请公布号 US4593692(A) 申请公布日期 1986.06.10
申请号 US19840617232 申请日期 1984.06.04
申请人 MEDASONICS, INC. 发明人 FLOWERS, EDWARD P.
分类号 A61B17/135;(IPC1-7):A61B17/12;A61B5/02;A61M29/02 主分类号 A61B17/135
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