专利名称：TRACHEAL CANNULA发明人：EISTERT, BERNHARD申请号：EP99944339.3申请日：19990806公开号：EP1200150B1公开日：20040303
摘要：A tracheal cannula (1) which is inserted into the trachea (9) after tracheotomy.The cannula comprises a shaft (2) and a cuff (3) to block the tracheotomy surrounding theshaft (2). Speaking is made possible even in the case of patients at risk for aspiration dueto the fact that a membrane-protected window (4) is embodied in the section of the shaft(2) located above the cuff (3).
申请人：ZYLKA-EISTERT, MARIA,ZYLKA EISTERT MARIA,ZYLKA-EISTERT, MARIA
地址：DE
国籍：DE
代理机构：KEIL & SCHAAFHAUSEN
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