Cook Medical Technologies LLC

Nordson Corporation

Lithotech Medical, Limited

Cook Incorporated

Kevin L Delaney

Arman H Valaie

Michael W Hardert

Valery Diamant

Nadezka Yasko

Sarah E Waite

Christopher L Hruska

Valéry Diamant

Nadezhda Yasko

A retrieval snare for entrapping and retaining a foreign object located in a body and a method for manufacturing of the snare are provided. The snare comprises a structure having a proximal portion and a distal portion and includes a plurality of filaments. The filaments extend from an end of the proximal portion towards the distal portion and return to the end of the proximal portion to form a plurality of loops. The loops are not interconnected at the distal portion, but each side of each loop are connected to a side of an adjacent loop in the proximal portion at more than one point, thereby providing structural rigidity and dilatation ability to the snare.

Retrieval snare for extracting foreign objects from body cavities and method for manufacturing thereof

An occluding device for occlusion within a body vessel is disclosed. The device comprises an expandable frame having an occluding portion disposed within a closure area of the frame. An anchoring component is attached to the frame to engage the body vessel. A coupling is attached to the frame for repositioning the device.

Occluding device

Medical systems, devices and methods are provided for coupling a wire guide to a previously introduced wire guide in intracorporeal procedures, and generally include a supplemental wire guide and a tracking element. The tracking element defines a first passageway and a second passageway. The first passageway is sized to receive the previously introduced wire guide and the second passageway is sized to receive the supplemental wire guide. The supplemental wire guide is attached to the tracking element in a coupled configuration and detached from the tracking element in a decoupled configuration for independent translation of the supplemental wire guide.

Medical systems, devices and methods for coupling wire guides

The present invention generally relates to a medical surgical device and specifically a wire guide for percutaneous placement within a body cavity. The flexibility of the wire guide may be varied while it is in place within the body vessel.

Wire guide having variable flexibility and method of use thereof

An apparatus and method for making an occlusion device for occluding a body vessel. The apparatus and method include providing a frame and a mandrel. The frame has a hub extending along a longitudinal axis from a proximal end to a distal end. A plurality of arcuate legs are attached to the hub and extend distally. The arcuate legs are flexible and have inner surfaces defining an inner profile in an unconstrained state. The mandrel has an outer surface corresponding to the inner profile of the occlusion device. A base layer of a biocompatible material is disposed on the outer surface of the mandrel. The frame is placed on the outer surface with the base layer between the frame and the mandrel. The frame is attached to the base layer such that the biocompatible material forms a membrane extending along and between the arcuate legs.

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Queensbury, NY, United States of America

Kevin L Delaney