| 发明名称 |
METHODS, SYSTEMS AND DEVICES FOR DETERMINING OPTIMAL PLACEMENT FOR PUDENDAL NERVE STIMULATION LEAD USING PATIENT FEEDBACK |
| 摘要 |
An anal electrode device is configured to measure a response of a patient to a stimulation pulse. The anal electrode device includes an elongated shaft that is configured to be at least partially inserted into an anal canal of the patient. A first sensory electrode is disposed on a first region of the shaft. The first sensory electrode is configured to measure a compound motor action potential (CMAP) from an internal sphincter of the patient while the shaft is partially inserted into the anal canal of the patient. A second sensory electrode is disposed on a second region of the shaft. The second sensory electrode is configured to measure the CMAP from an external sphincter of the patient while the shaft is partially inserted into the anal canal of the patient. |
| 申请公布号 |
US2017065820(A1) |
申请公布日期 |
2017.03.09 |
| 申请号 |
US201615356772 |
申请日期 |
2016.11.21 |
| 申请人 |
Nuvectra Corporation |
发明人 |
Kaula Norbert;Iyassu Yohannes;Siegel Steven;Spinelli Michele |
| 分类号 |
A61N1/36;A61N1/372;A61N1/05 |
主分类号 |
A61N1/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An anal electrode device configured to measure a response of a patient to a stimulation pulse, the anal electrode device comprising:
an elongated shaft that is configured to be at least partially inserted into an anal canal of the patient; a first sensory electrode disposed on a first region of the shaft, wherein the first sensory electrode is configured to measure a compound motor action potential (CMAP) from an internal sphincter of the patient while the shaft is partially inserted into the anal canal of the patient; and a second sensory electrode disposed on a second region of the shaft, wherein the second sensory electrode is configured to measure the CMAP from an external sphincter of the patient while the shaft is partially inserted into the anal canal of the patient. |
| 地址 |
Plano TX US |
