发明名称 |
MEDICAL ELECTRODES WITH LAYERED COATINGS |
摘要 |
Various embodiments concern an electrode of an implantable medical device for delivering electrical stimulation to tissue. Such an electrode can include a main body formed from a substrate metal comprising one of titanium, stainless steel, a cobalt-chromium alloy, or palladium. The main body may not be radiopaque. The electrode may further include a first coating on at least one side of the main body, the first coating comprising a layer of one of tantalum or iridium metal that is at least about 2 micrometers thick. The first coating can be radiopaque and porous. The porosity of the first coating can increase the electrical performance of the electrode in delivering electrical stimulation to tissue. |
申请公布号 |
WO2014081893(A2) |
申请公布日期 |
2014.05.30 |
申请号 |
WO2013US71102 |
申请日期 |
2013.11.20 |
申请人 |
CARDIAC PACEMAKERS, INC. |
发明人 |
RADHAKRISHNAN, RAJESH;BYRON, MARY M.;FRUCI, ANGELO;VANCE, BRIAN |
分类号 |
A61N1/05 |
主分类号 |
A61N1/05 |
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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