A medical electrical lead with a tip-ring assembly optimized to resist damage during extraction. The lead includes an elongated plastic tube and at least two elongated conductors mounted in the plastic tube. A tip-ring assembly is mounted to the distal end of the tube, the tip-ring assembly including...http://www.google.se/patents/US6256542?utm_source=gb-gplus-sharePatent US6256542 - Extractable implantable medical lead
