metal coils intertwined with biodegradable polymers or biological or synthetic fibers or for embolization of a body cavity.

摘要

Occluder vessels to occlude blood flow in a patient, the device comprising: a) a coil, comprising a lumen and a first and a second end, and sized for insertion at a point of use in a vascular network of the patient ; b) a stretch resistant member having a first end fixedly attached to the first end of the coil and a second end fixedly attached to the second end of the coil; c) a plurality of fibers, wherein the device is characterized in that each of the fibers is wrapped around the stretch resistant member at least twice.