Vascular access site management system

Abstract

A vascular access site management system includes a stabilization body and a flow housing that is rotatable relative to the stabilization body. The flow housing may have a flow path extending through it to allow fluids to be introduced into or extracted from a patient via a catheter connected to the vascular access site management system. The vascular access site management system may also include a needle free connector fluidly connected to the flow housing via a section of tubing.

Description

PRIORITY[0001]This application claims priority from U.S. Provisional Application No. 62 / 641,649 filed Mar. 12, 2018, entitled “Vascular Access Site Management System,” assigned attorney docket number 130974-04501 (formerly 1600 / A45), and naming Todd Chelak, John Damarati, Nicholas Dennis and Nicholas Illsley as inventors, the disclosure of which is incorporated herein, in its entirety, by reference.RELATED UNITED STATES APPLICATIONS[0002]This patent application is related to co-pending U.S. patent application Ser. No. ______, entitled “Vascular Access Site Management System,” filed on even date herewith, assigned attorney docket number 130974-04502, and naming Todd Chelak, John Damarati, Nicholas Dennis and Nicholas Illsley as inventors, the disclosure of which is incorporated herein, in its entirety, by reference.TECHNICAL FIELD[0003]The present invention relates to vascular access sites, and more particularly to devices and systems that manage a vascular access site inclusive of a...

AI Technical Summary

Benefits of technology

The patent describes a system for managing the access to a patient's blood vessels. The system includes a stabilization device that is placed on the patient and a flow housing that is connected to the stabilization device. The system also includes a valve mechanism that can be opened or closed to control the flow of fluid through the system. The valve mechanism can be positioned between the inlet and outlet of the system and can deform in the presence of pressure to allow fluid flow. The system also includes a securement portion to secure the system to the patient. The system can be used with various medical implements, such as needles or catheters, and can be designed to minimize the movement of the medical implement during use. Overall, the system provides a convenient and safe way to manage the access to a patient's blood vessels during medical procedures.

Problems solved by technology

Tapes and adhesive film dressings can be problematic in that they may not firmly secure the catheter in place, which can lead to local trauma to the vein and a medical condition referred to as phlebitis requiring removal of the catheter.

Additionally, in some instances, the manner in which the tape is applied and the positioning / location of the catheter and / or extension tube may cause the catheter and / or extension tube to be bent.

This, in turn, increases the risk of kinking (which can reduce / stop flow through the catheter and / or extension tube) and makes it more difficult to connect the medical implement required to introduce the fluid / medication.

However, these systems either require cumbersome manipulation of the tubing to fit a desired “J-loop” configuration or present a “hard-wired” configuration that may not adapt to the available space surrounding the insertion site.

This further burdens the clinician's time and skill level.

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