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

US4613323A Multiple function intubation apparatus and method 失效
标题翻译：多功能插管装置及方法
公开(公告)号：US4613323A
公开(公告)日：1986-09-23
申请号：US672414
申请日：1984-11-19
申请人： Jane A. Norton , Diana L. Twyman , A. Byron Young , Robert Rapp
发明人： Jane A. Norton , Diana L. Twyman , A. Byron Young , Robert Rapp
IPC分类号： A61J15/00 , A61M25/00
CPC分类号： A61M25/0069 , A61J15/0003 , A61J15/0069 , A61J15/0073 , A61J15/0088 , A61J15/0096
摘要： An apparatus and its method of use are provided allowing lavage, sump and enteral feeding operations with only one intubation. The apparatus includes a first tube having two distinct passageways. One of these passageways completely contains a second, feeding tube during intubation. Once the first tube is in place in the patient, the second tube is extended from the first tube so as to enter the stomach. The extension of the second tube opens ports in the first passageway of the first tube, thereby allowing sump or lavage treatment with the second passageway of the first tube serving as an air vent. A constriction in the end of the first passageway engages a band on the proximal end of the second tube to keep the tubes together. Once gastric emptying of the patient resumes, the second tube immediately moves into the duodenum then into the jejunum past the Ligament of Treitz and the first tube is withdrawn from the patient while maintaining the second tube in position for enteral feeding through feeding ports in its distal end.
摘要翻译：提供了一种装置及其使用方法，其允许仅使用一次插管的灌洗，贮槽和肠内喂养操作。该装置包括具有两个不同通道的第一管。这些通道中的一个在插管期间完全包含第二个进料管。一旦第一管位于患者的适当位置，第二管从第一管延伸以进入胃。第二管的延伸部分打开第一管的第一通道中的端口，从而允许用作排气口的第一管的第二通道进行贮槽或灌洗处理。在第一通道的端部处的收缩部接合在第二管的近端上的带以将管保持在一起。一旦胃排空的患者恢复恢复，第二管立即进入十二指肠，然后进入经过Treitz韧带的空肠，第一个管从患者身上取出，同时将第二个管保持在适当的位置，以通过其远端的进料口进行肠内喂养结束。

IPRDB

热门服务

关于我们

友情链接

联系方式