30
Participants
Start Date
September 11, 2023
Primary Completion Date
September 11, 2027
Study Completion Date
September 11, 2027
FreeFlow percutaneous atrial septal shunt
The trial devices included a percutaneous atrial septal shunt and an atrial septal shunt delivery system. The specifications of the atrial septal shunt device were -φ5, φ7, φ9, φ11, and the specifications of the atrial septal shunt delivery system-FFISS-B were 9F and 10F.
RECRUITING
180 Fenglin Road, Shanghai
Shanghai Zhongshan Hospital
OTHER