Other

Vascular Solutions, Inc.

Eric Gandras

Dean A Peterson

Howard C Root

Catheter assemblies, kits and methods allowing for the drainage or administration of fluid or small particles are disclosed. A catheter assembly can include a shaft with a lumen, an expandable retention member, an elongate actuation member and a locking mechanism. The expandable retention member can be positioned at a shaft distal end portion and can include one or more filaments forming a plurality of drainage or administration interstices of variable or uniform size. The elongate actuation member can include an actuation member distal end, directly or indirectly engaged with the expandable retention member, and an actuation member proximal end. Movement of the actuation member proximal end relative to a proximal end of the shaft can cause the expandable retention member to change from a lower-profile configuration to a higher-profile configuration. A moved position of the elongate actuation member can be secured by rotating, sliding or otherwise manipulating the locking mechanism.

Drainage or feeding catheter assembly

An improved angiographic catheter that allows selective catheterization of the bilateral pelvic arteries via a unilateral single common femoral arterial entry site for the purpose of introducing radioopaque iodinated contrast solutions for both diagnostic and therapeutic purposes. The catheter has an optimal length, specific tapered and curved regions, and a progressively tapering diameter along its length. The catheter is made from a hybrid of soft, flexible hydrophilic and reinforced materials to allow for conformational changes in order to accommodate to the variety of vascular anatomy encountered in clinical angiographic practice.

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Great Neck, NY, United States of America

Eric Gandras