DELIVERY CATHETER HANDLE AND METHODS OF USE

Methods, devices, and systems are provided for performing endovascular repair of atrioventricular and other cardiac valves in the heart. A delivery device for delivering an implantable device to a target area includes a fluid management system for directing fluid and delivery device components to the target area. The delivery device includes a grip line assembly configured to control a gripper in the implantable device for grasping tissue at the target area. The delivery device includes a lock line assembly configured to control a locking mechanism in the implantable device to lock the implantable device in a desired orientation. The delivery device includes a deployment handle configured to provide staged deployment of the implantable device. A delivery assembly includes a housing and a delivery device partially housed within the housing and being adjustable using one-handed operation. 本申请提供了一种用于对心脏中的心房和其他心脏瓣膜进行腔内修复的方法、装置和系统。用于将可植入装置输送至目标区域的输送装置包括用于将流体和输送装置的各部件引导至目标区域的流体管理系统。输送装置包括构造成控制可植入装置中的抓持器以抓持目标区域处的组织的