发明名称 |
APPARATUS AND METHODS FOR REGULATING CRYOGENIC TREATMENT |
摘要 |
Apparatus and methods for regulating cryogenic treatments are disclosed which comprise devices and methods for delivering controlled treatment of a cryoablative agent. In one variation, such devices may generally comprise an elongate probe having a distal tip and a flexible length, at least one infusion lumen positioned through or along the elongate probe, wherein the infusion lumen defines one or more openings along its length, and a liner expandably enclosing the probe. An inflow reservoir or canister valve may be fluidly coupled with a reservoir or canister containing the cryoablative agent and a modulation control unit may also be fluidly coupled with the inflow reservoir or canister valve and in fluid communication with the at least one infusion lumen. Additionally, a warming element may also be thermally coupled with the reservoir or canister. |
申请公布号 |
CA2945107(A1) |
申请公布日期 |
2015.10.15 |
申请号 |
CA20152945107 |
申请日期 |
2015.02.25 |
申请人 |
CHANNEL MEDSYSTEMS, INC. |
发明人 |
BURNETT, DANIEL R.;COTE, RIC;MALECKI, WILLIAM W.;NEIL, BRIAN M.;BEAULIEU, DAVID;VOILES, BENJAMIN D.;LOPRESTI, VINCENT |
分类号 |
A61B18/02 |
主分类号 |
A61B18/02 |
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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