发明公开
EP3259022A1 APPARATUS FOR IDENTIFYING SICK SINUS SYNDROME IN AN IMPLANTABLE CARDIAC MONITORING DEVICE
有权
基本信息:
- 专利标题： APPARATUS FOR IDENTIFYING SICK SINUS SYNDROME IN AN IMPLANTABLE CARDIAC MONITORING DEVICE
- 专利标题（中）：用于识别植入式心脏监测设备中的SICK SINUS综合征的装置
- 申请号：EP16705702.5 申请日：2016-02-12
- 公开(公告)号：EP3259022A1 公开(公告)日：2017-12-27
- 发明人： SARKAR, Shantanu
- 申请人： Medtronic, Inc.
- 申请人地址： 710 Medtronic Parkway N.E. Minneapolis, Minnesota 55432 US
- 专利权人： Medtronic, Inc.
- 当前专利权人： Medtronic, Inc.
- 当前专利权人地址： 710 Medtronic Parkway N.E. Minneapolis, Minnesota 55432 US
- 代理机构： Hughes, Andrea Michelle
- 优先权： US201562117785P 20150218; US201514926455 20151029
- 国际公布： WO2016133801 20160825
- 主分类号： A61N1/365
- IPC分类号： A61N1/365 ; A61B5/04
摘要：
A cardiac monitoring device for determining the occurrence of a sick sinus syndrome condition of a patient that includes a plurality of electrodes to sense a cardiac signal, a sensing module electrically coupled to the plurality of electrodes having circuitry positioned therein to receive the sensed cardiac signal, and a processor coupled to the sensing module and configured to determine an RR interval variability during an RR interval variability session in response to the sensed cardiac signal, determine whether a P-wave occurs during the RR interval variability session, determine whether a sick sinus indicator is satisfied in response to a P-wave occurring, increment a sick sinus count in response to the sick sinus indicator being satisfied, determine whether a sick sinus burden is satisfied in response to the sick sinus count being incremented, and determine the occurrence of sick sinus syndrome in response to the sick sinus burden being satisfied.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61N | 电疗；磁疗；放射疗；超声波疗 |
| ------A61N1/00 | 电疗法；其所用的线路 |
| --------A61N1/18 | .通过接触电极施加电流 |
| ----------A61N1/20 | ..连续的直流电 |
| ------------A61N1/36 | ...刺激用，例如心脏起搏器 |
| --------------A61N1/362 | ....心脏刺激器 |
| ----------------A61N1/365 | .....由生理参数，例如心电位控制的 |