发明名称 |
Tissue stimulating device and method |
摘要 |
A tissue stimulating device that provides a biological stimulation of tissue has a release surface adapted for arrangement adjacent to a tissue to be stimulated. An agent reservoir of the device includes an ionic agent capable of causing a stimulation if present at sufficient high extracellular concentration close to the tissue. An agent releaser is provided in the device for releasing a selected amount of the ionic agent from the agent reservoir to an outside of the release surface at a stimulation occasion for stimulating the tissue. The ionic agent will cause a temporary change in ion permeability of the tissue cell membranes and a depolarization of the tissue cells. |
申请公布号 |
US8419716(B2) |
申请公布日期 |
2013.04.16 |
申请号 |
US20100445607 |
申请日期 |
2010.10.25 |
申请人 |
WEISSENRIEDER-NORLIN ANNA;HENRIQUEZ LEDA;STRANDBERG HANS;HARSTROEM EVA;SJOEGREN MIKAEL;NAESLUND ANNIKA;ST. JUDE MEDICAL AB |
发明人 |
WEISSENRIEDER-NORLIN ANNA;HENRIQUEZ LEDA;STRANDBERG HANS;HARSTROEM EVA;SJOEGREN MIKAEL;NAESLUND ANNIKA |
分类号 |
A61N1/44 |
主分类号 |
A61N1/44 |
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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