-
公开(公告)号：US20250082427A1
公开(公告)日：2025-03-13
申请号：US18957497
申请日：2024-11-22
Applicant: EDWARDS LIFESCIENCES CORPORATION
Inventor： Ralph Schneider , Amir Yousef Sajjadi , Yuval Kasher
Abstract: Systems and devices for accessing an inner space between two layers of tissues are provided. A system can include a helical coil within a catheter delivery system. The helical coil can be delivered to the treatment site at which point it can be turned to penetrate and traverse tissue to reach an inner space. The system can further comprise a gas supply system for providing gas to help displace one or both tissue layers to create more access space within the inner space. A tool, prosthetic, or other device can be transferred via the catheter system into the inner space to perform a procedure therein.
Search Results
1
records
(took 0.009 seconds)
