发明名称 |
MULTI-STAGE MICROPORATION DEVICE |
摘要 |
A thermal treatment device for forming a micropore in a barrier has a micro-heater component with at least one micro-heater with a thermal member having a base end and a tip end. The device also has an ablation material in the at least one micro-heater and a power supply component for activating the micro-heater component. The ablation material expands in response to the activation in order to mechanically puncture the barrier to a first depth without thermally inducing ablation of the barrier and the micro-heater component enlarges the first depth of the micropore to a second depth and/or produces an improvement in at least one physiological property of the micropore. |
申请公布号 |
WO2007127339(A3) |
申请公布日期 |
2008.03.27 |
申请号 |
WO2007US10185 |
申请日期 |
2007.04.26 |
申请人 |
TYCO HEALTHCARE GROUP LP;CHELAK, TODD, M. |
发明人 |
CHELAK, TODD, M. |
分类号 |
A61N1/30 |
主分类号 |
A61N1/30 |
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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