Depuy Synthes Products, Inc.

Shockwave Medical, Inc.

Micrus Endovascular Corporation

Thu Anh Ho

Christopher G M Ken

Eugene Young

Chung Hao Yeh

Thomas Charles Hasenberg

Robert Zelenka

Rainier Betelia

Todd Jenkins

Edsel San Diego

Marcelino Gorospe

Jason B Franco

Andrew James Hudon

Michael Lang

An exemplary catheter for use in a body lumen comprises: a catheter body; and a plurality of shock wave emitters disposed at a distal end of the catheter body, each shock wave emitter configured to generate a shock wave that propagates distally of the catheter body, wherein the plurality of shock wave emitters are arrayed about a longitudinal axis of the catheter body such that shock waves emitted from the plurality of shock wave emitters can constructively interfere distally of the catheter body, and wherein each shock wave emitter comprises electrodes separated by a spark gap and at least one electrical connector that connects at least one of the electrodes to an electrode of another shock wave emitter of the plurality of shock wave emitters.

Systems, devices, and methods for generating shock waves in a forward direction

An apparatus for deploying and retrieving a self-expanding intravascular stent includes an intravascular delivery wire and floating marker band movably retained over the intravascular stent delivery wire and releasably mounting the self-expanding intravascular stent. The floating marker band is movably retained to a fixed marker band, and a distance between the fixed marker band and the floating marker band is variable and self-adjusting. One or more struts of the self-expanding intravascular stent are releasably constrained between a catheter wall and one or more sides of the floating marker band.

Lock/floating marker band on pusher wire for self-expanding stents or medical devices

The winding mandrel includes a pair of generally rounded-cube shaped or orthogonally flat-sided spherical main bodies connected together and having a plurality of cylindrical posts for forming vasoocclusive coils. The main bodies are connected together by a transition post, and the posts of the two main bodies are typically offset. A front end post and back end post are disposed on the front and rear ends of the mandrel. A short winding post member may be added between the connections of the two main bodies to provide additional winding posts.

Winding mandrel for vasoocclusive coils

Growing community of inventors

San Jose, CA, United States of America

Thu Anh Ho