本发明涉及用于通过经由心房中隔从右心房（48）进入左心房（52） 的经中隔进入的系统和方法。
The instant invention relates to transseptal access systems and methods for accessing the left atrium (52) from the right atrium (48) by crossing the interatrial septum (50).
本发明涉及用于通过经由心房中隔从右心房（48）进入左心房（52） 的经中隔进入的系统和方法。
The instant invention relates to transseptal access systems and methods for accessing the left atrium (52) from the right atrium (48) by crossing the interatrial septum (50).
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