Nelson Medical Enterprises, LLC

Dvora Y Nelson

Craig B Berky

Thomas M Kress

A training method for sclerotherapy. The method includes directing a needle tip into communication with an artificial venous structure, dispensing a fluid through the needle to force fluid from the artificial venous structure and detecting the fluid that is displaced from the artificial venous structure.

Method for injecting a fluid into an artificial venous structure

A training device for sclerotherapy. The device includes at least one artificial venous structure adapted to contain a fluid, a reservoir, and a fluid path connecting the artificial venous structure to the reservoir.

Method and device for injecting a fluid into an artificial venous structure

A method for extracting a tubular structure from tissue using a device including a handle having an actuator, an elongate body with a first end coupled to and extending from the handle, and an operational head disposed at a second end of the elongate body. The operational head is longitudinally movable between a neutral position and an actuated position. The method includes inserting the elongate body into the tubular structure; placing the operational head into the actuated position; engaging the tubular structure with the operational head when in the actuated position; and pulling the tubular structure from the tissue by moving the operational head.

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Westlake, OH, United States of America

Dvora Y Nelson