专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5658253A Stylet device for guiding an enteral feeding tube 失效
标题翻译：用于引导肠内饲管的探针装置
公开(公告)号：US5658253A
公开(公告)日：1997-08-19
申请号：US392015
申请日：1995-02-21
申请人： Carl Joseph Piontek , Paul Allen Baker
发明人： Carl Joseph Piontek , Paul Allen Baker
IPC分类号： A61M25/00 , A61J15/00 , A61M25/08
CPC分类号： A61M25/0102 , A61J15/00 , A61J15/0007
摘要： The present invention is an improved stylet for a enteric or nasoenteric feeding tubes. In broadest terms, the present invention comprises: a stylet for a feeding tube, the stylet having: (a) a stylet hub having a bore therethrough and adapted to be attached to one end of the feeding tube, the bore having an inner surface; (b) a longitudinally extending reinforcement member adapted to extend through the feeding tube, the reinforcement member having a proximal end; and (c) a hollow member having an outer surface and having an aperture, the hollow member disposed in the bore so as to hold the inlet end of the reinforcement member between the outer surface and the inner surface through an interference fit.
摘要翻译：本发明是用于肠或肠内供体管的改进的探针。本发明最广泛地包括：用于进料管的探针，所述探针具有：（a）具有穿过其中的孔的探针毂，并且适于附接到所述进料管的一端，所述孔具有内表面; （b）适于延伸穿过所述进料管的纵向延伸的加强构件，所述加强构件具有近端; 和（c）具有外表面并具有孔的中空构件，所述中空构件设置在孔中，以便通过过盈配合将加强构件的入口端保持在外表面和内表面之间。

IPRDB

热门服务

关于我们

友情链接

联系方式