发明名称 |
IMPROVED INTRAMEDULLARY CATHETER |
摘要 |
A method and device for use in delivering or withdrawing fluid to or from th e vascular system of bone marrow, wherein a tubular conduit is inserted into bone and fluid is delivered or withdrawn to or from a reservoir through a seal means surrounding a head attached to one end of the conduit in communication with bone marrow at the opposite and of the conduit. Access to bone marrow is achieved by implanting an improved intramedullary catheter of the present device within a bone and creating a reusable passage via a conduit placed between bone marrow and the outer surface of bone or skin.
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申请公布号 |
CA2101254(C) |
申请公布日期 |
2005.05.03 |
申请号 |
CA19922101254 |
申请日期 |
1992.01.30 |
申请人 |
THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS |
发明人 |
MILLER, LARRY J.;ZAMORANO-GAMEZ, RUBEN |
分类号 |
A61M25/00;A61B10/00;A61B10/02;A61M39/02;(IPC1-7):A61M25/00;A61B17/58 |
主分类号 |
A61M25/00 |
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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