Gregory W. FUNG,Robert L. CLARK, III,Russell A. SEIBER,Russell PONG,Arnold M. ESCANO
申请号：
US16367021
公开号：
US20190298382A1
申请日:
2019.03.27
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Tissue stabilizing devices and methods for stabilizing, and optionally closing, a target tissue, such as the left atrial appendage, generally include an elongate body with a first lumen and a second lumen, a suction tip coupled to the elongate body, and an injection tip coupled to the elongate body proximal of the suction tip. The suction tip may define a suction aperture and the suction aperture may be in fluid communication with the first lumen to apply suction to the target tissue. The injection tip may be in fluid communication with the second lumen to dispense a contrast fluid.
