发明名称 |
Enteral feeding tube with separate stylet lumen |
摘要 |
<p>A relatively flexible, dual-lumen enteral feeding tube (10) for delivery of fluid through a patient's esophagus to the patient's intestinal tract is provided having an enteral feeding lumen (22) and a relatively small stylet lumen (24) separate from the enteral feeding lumen (22) and longitudinally co-extensive with a substantial length of the enteral feeding lumen (22). The stylet lumen (24) has a removable relatively stiff metal stylet (85), the stylet (85) with a tapered annealed distal portion. The stylet (85) has a coating of polytetrafluorethylene and a coating of silicone over the polytetrafluorethylene. The tube (10) also has a Y-site adaptor (16) fixed on the proximal end of the tube (10). The Y-site adaptor (16) has Y-site openings through which access may be had to the enteral feeding lumen (22).</p> |
申请公布号 |
AU656143(B2) |
申请公布日期 |
1995.01.27 |
申请号 |
AU19910083084 |
申请日期 |
1991.07.16 |
申请人 |
SHERWOOD MEDICAL COMPANY |
发明人 |
EUGENE FRANCIS SCHRADER;EUGENE ELMER WEILBACHER;RAYMOND OTTO BODICKY;JAMES GERARD SCHNEIDER |
分类号 |
A61J15/00;(IPC1-7):A61M31/00 |
主分类号 |
A61J15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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