Medtronic is recalling the 6 French Sherpa NX Active Guide Catheter due to a risk of the outer material separating from the device resulting in detached fragments that could result in the underlying stainless-steel braid wires being exposed.

http://www.fda.gov/medical-devices/medical-device-recalls/medtronic-recalls-6-french-sherpa-nx-active-guide-catheters-due-separation-and-fragmentation-issue