Abbott Cardiovascular Systems, Inc.

Magnecomp Corporation

Cornel I Ciurea

David Douglas Hart

Mark A Ritchie

Chad Joseph Abunassar

Rommel Lumauig

Joel Harrington

Jay A King

Jill A McCoy

Karen J Wang

Jessie Madriaga

Koji Iwamoto

Robert Golightly

Jill McCoy

A scaffold includes a radiopaque marker connected to a strut. The marker is retained within the strut by a head at one or both ends. The marker is attached to the strut by a process that includes forming a rivet from a radiopaque bead and attaching the rivet to the marker including deforming the rivet to enhance resistance to dislodgement during crimping or balloon expansion. The strut has a thickness of about 100 microns.

Scaffolds having a radiopaque marker and methods for attaching a marker to a scaffold

A process for making a sheath used to protect a medical device. The medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath is removed by a health professional either by removing the sheath directly or using a tube containing the catheter.

Protective sheaths for medical devices

Methods for attaching a radiopaque marker to a scaffold

A disk drive suspension assembly employing an offset limiter for allowing bending of a flexure with respect to a load beam after joining the two. The assembly comprises a baseplate, a load beam and a flexure, the load beam including one or more engagement surfaces, and the flexure including a U-shaped limiter. The U-shaped limiter includes two substantially parallel legs and a distal end. The distal end includes a portion offset from the plane defined by the two legs. The offset portion increases the clearance between the distal end and the engagement surfaces and eliminates the interference therebetween during the bending of the U-shaped limiter.

Offset limiter for disk drive suspension

Growing community of inventors

Murrieta, CA, United States of America

Cornel I Ciurea