Easy entry catheters
作者： George Hadley Callaway
DOI:
关键词: Inner diameter 、 Catheter 、 Surgery 、 Medicine
摘要: Catheter devices and methods for easy insertion of same. The assembly may include a needle (10) having patient insertio end second end, length diameter, first catheter (20), the length, an inner diameter sufficient to slidably receive at least portion within catheter, seco (30), slidabl wherein is circumferentiall disposed about needle, circumferentially catheters are independently slidable from one another needle.
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