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1. 发明申请

US20070142714A1 Precision sensing and treatment delivery device for promoting healing in living tissue 失效
标题翻译：用于促进活组织愈合的精密感应和治疗传递装置
公开(公告)号：US20070142714A1
公开(公告)日：2007-06-21
申请号：US11311585
申请日：2005-12-15
申请人： Daniel Shumate , Paul Ruffin , John Fulda
发明人： Daniel Shumate , Paul Ruffin , John Fulda
IPC分类号： A61B5/00
CPC分类号： A61B5/4839 , A61B5/01 , A61B5/145 , A61B5/14539 , A61B5/685 , A61B17/22012 , A61M5/141 , A61M5/16836 , A61M2005/1404 , A61M2005/1726
摘要： A microneedle insertable in a target cell tissue, including a manipulative end maintained exterior of cell tissue and an insertion end positionable in or adjacent of target cell tissue. A plurality of microtubes are bundled to pass through the needle body and extend to respective distal ends grouped proximally interior of the insertion end. A sensing fiber is extendable from means for sensing for passage through the needle body to a distal end capable of sensing cell tissue parameters. The insertion end and the bundled microtube and sensing fiber distal ends are positionable in or adjacent of cell tissue thereby providing rapid evaluation of cell parameters by optic fiber sensing, fiber sampling of cell parameters, and precise delivery of therapeutic fluids or additional treatment measures. A method is also disclosed of precisely positioning a microneedle having a plurality of microtubes and sensing fibers therein for evaluating and treating cell tissue.
摘要翻译：可插入目标细胞组织中的微针，包括维持细胞组织外部的操纵端和可定位在靶细胞组织中或邻近靶细胞组织的插入末端。多个微管被捆扎以穿过针体并延伸到在插入端的内侧近端分配的相应远端。感测纤维可从用于感测的装置延伸以通过针体到能够感测细胞组织参数的远端。插入端和捆绑的微管和感测纤维远端可定位在细胞组织中或邻近细胞组织，从而通过光纤感测，细胞参数的纤维取样以及治疗性流体的精确递送或额外的治疗措施来快速评价细胞参数。还公开了一种精确地定位具有多个微管和其中的感测纤维的微针以评估和治疗细胞组织的方法。

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