BENJAMIN J. HAASL,ALLAN CHARLES SHUROS,LILI LIU,G. SHANTANU REDDY
申请号：
US15924985
公开号：
US20180264272A1
申请日:
2018.03.19
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A leadless pacing device may include a power supply for providing a power supply voltage, a housing having a first end and a second end with a side extending between the first end and the second end, and a set of electrodes supported by the housing and in communication with the power supply. When leadless pacing device is disposed within a coronary sinus of a patients heart, the housing may facilitate blood flow across the housing. The housing may include fixing members extending radially outward from the side of the housing to engage a wall of the coronary sinus and expand the coronary sinus to allow blood to flow past the housing. In some cases, the housing may have a recess along a length thereof that allows blood to flow past the housing. The recess may include a groove, a flat feature, or other feature.
