Merrell Refaat Sami

US Patent:

20110040281, Feb 17, 2011

Filed:

Aug 12, 2010

Appl. No.:

12/855013

Inventors:

Steven B. White - Ann Arbor MI, US
Adrienne Harris - Clinton MI, US
Merrell Sami - Arlington VA, US
Elyse Kemmerer - Ann Arbor MI, US

International Classification:

A61M 31/00
A61M 25/18

US Classification:

604513, 604539

Abstract:

An integrated vascular delivery system having a frame configured to receive a catheter insertable in a patient to deliver fluid at an insertion site. The frame includes a first hub, a second hub, and a pair of flexible lateral members extending between the hubs and including a tubular lateral member. The system also includes a fluidic channel that fluidically communicates with the catheter, wherein the fluidic channel passes through the tubular lateral member and at least one of the hubs, and includes a fixed turnabout portion in which fluid flows in a direction different from that within the catheter. The first and second hubs provide anchoring points on the patient distributed around the insertion site and on opposite ends of the catheter, thereby anchoring the frame to the patient and stabilizing the catheter. A method is provided for using an integrated vascular delivery system.

US Patent:

20130053650, Feb 28, 2013

Filed:

Oct 31, 2012

Appl. No.:

13/665162

Inventors:

The Regents of The University of Michigan - Ann Arbor MI, US
Adrienne Harris - Clinton MI, US
Merrell Sami - Arlington VA, US
Elyse Kemmerer - Ann Arbor MI, US

Assignee:

THE REGENTS OF THE UNIVERSITY OF MICHIGAN - ANN ARBOR MI

International Classification:

A61M 25/02
A61B 5/00

US Classification:

600300, 604174, 604506

Abstract:

An integrated vascular delivery system having a frame configured to receive a catheter insertable in a patient to deliver fluid at an insertion site. The frame includes a first hub, a second hub, and a pair of flexible lateral members extending between the hubs and including a tubular lateral member. The system also includes a fluidic channel that fluidically communicates with the catheter, wherein the fluidic channel passes through the tubular lateral member and at least one of the hubs, and includes a fixed turnabout portion in which fluid flows in a direction different from that within the catheter. The first and second hubs provide anchoring points on the patient distributed around the insertion site and on opposite ends of the catheter, thereby anchoring the frame to the patient and stabilizing the catheter. A method is provided for using an integrated vascular delivery system.

US Patent:

20130289487, Oct 31, 2013

Filed:

Jun 28, 2013

Appl. No.:

13/930897

Inventors:

Adrienne Harris - Clinton MI, US
Merrell Sami - Arlington VA, US
Elyse Kemmerer White - Ann Arbor MI, US

International Classification:

A61M 5/162

US Classification:

604174

Abstract:

An integrated vascular delivery system having a frame configured to receive a catheter insertable in a patient to deliver fluid at an insertion site. The frame includes a first hub, a second hub, and a pair of flexible lateral members extending between the hubs and including a tubular lateral member. The system also includes a fluidic channel that fluidically communicates with the catheter, wherein the fluidic channel passes through the tubular lateral member and at least one of the hubs, and includes a fixed turnabout portion in which fluid flows in a direction different from that within the catheter. The first and second hubs provide anchoring points on the patient distributed around the insertion site and on opposite ends of the catheter, thereby anchoring the frame to the patient and stabilizing the catheter. A method is provided for using an integrated vascular delivery system.

US Patent:

20200324087, Oct 15, 2020

Filed:

Apr 29, 2020

Appl. No.:

16/861573

Inventors:

- Ann Arbor MI, US
Adrienne HARRIS - Clinton MI, US
Merrell SAMI - Arlington VA, US
Elyse Kemmerer WHITE - Ann Arbor MI, US

International Classification:

A61M 25/06
A61M 25/00
A61M 5/158
A61M 25/02
A61M 5/162

Abstract:

An integrated vascular delivery system having a frame configured to receive a catheter insertable in a patient to deliver fluid at an insertion site. The frame includes a first hub, a second hub, and a pair of flexible lateral members extending between the hubs and including a tubular lateral member. The system also includes a fluidic channel that fluidically communicates with the catheter, wherein the fluidic channel passes through the tubular lateral member and at least one of the hubs, and includes a fixed turnabout portion in which fluid flows in a direction different from that within the catheter. The first and second hubs provide anchoring points on the patient distributed around the insertion site and on opposite ends of the catheter, thereby anchoring the frame to the patient and stabilizing the catheter. A method is provided for using an integrated vascular delivery system.

US Patent:

20190076625, Mar 14, 2019

Filed:

Apr 12, 2018

Appl. No.:

15/951509

Inventors:

- Ann Arbor MI, US
Adrienne HARRIS - Clinton MI, US
Merrell SAMI - Arlington VA, US
Elyse Kemmerer WHITE - Ann Arbor MI, US

International Classification:

A61M 25/06
A61M 25/00
A61M 25/02
A61M 5/162
A61M 5/158
B33Y 70/00
B33Y 80/00

Abstract:

An integrated vascular delivery system having a frame configured to receive a catheter insertable in a patient to deliver fluid at an insertion site. The frame includes a first hub, a second hub, and a pair of flexible lateral members extending between the hubs and including a tubular lateral member. The system also includes a fluidic channel that fluidically communicates with the catheter, wherein the fluidic channel passes through the tubular lateral member and at least one of the hubs, and includes a fixed turnabout portion in which fluid flows in a direction different from that within the catheter. The first and second hubs provide anchoring points on the patient distributed around the insertion site and on opposite ends of the catheter, thereby anchoring the frame to the patient and stabilizing the catheter. A method is provided for using an integrated vascular delivery system.

US Patent:

20170209674, Jul 27, 2017

Filed:

Feb 8, 2017

Appl. No.:

15/427714

Inventors:

- Ann Arbor MI, US
Adrienne Harris - Clinton MI, US
Merrell Sami - Arlington VA, US
Elyse Kemmerer White - Ann Arbor MI, US

International Classification:

A61M 25/06
A61M 25/00
A61M 5/162
A61M 25/02
A61M 5/158

Abstract:

An integrated vascular delivery system having a frame configured to receive a catheter insertable in a patient to deliver fluid at an insertion site. The frame includes a first hub, a second hub, and a pair of flexible lateral members extending between the hubs and including a tubular lateral member. The system also includes a fluidic channel that fluidically communicates with the catheter, wherein the fluidic channel passes through the tubular lateral member and at least one of the hubs, and includes a fixed turnabout portion in which fluid flows in a direction different from that within the catheter. The first and second hubs provide anchoring points on the patient distributed around the insertion site and on opposite ends of the catheter, thereby anchoring the frame to the patient and stabilizing the catheter. A method is provided for using an integrated vascular delivery system.

US Patent:

20170021133, Jan 26, 2017

Filed:

Jan 22, 2015

Appl. No.:

14/602735

Inventors:

- Ann Arbor MI, US
Adrienne HARRIS - Clinton MI, US
Merrell SAMI - Arlington VA, US
Elyse Kemmerer WHITE - Ann Arbor MI, US

International Classification:

A61M 25/02

Abstract:

An integrated vascular delivery system having a frame configured to receive a catheter insertable in a patient to deliver fluid at an insertion site. The frame includes a first hub, a second hub, and a pair of flexible lateral members extending between the hubs and including a tubular lateral member. The system also includes a fluidic channel that fluidically communicates with the catheter, wherein the fluidic channel passes through the tubular lateral member and at least one of the hubs, and includes a fixed turnabout portion in which fluid flows in a direction different from that within the catheter. The first and second hubs provide anchoring points on the patient distributed around the insertion site and on opposite ends of the catheter, thereby anchoring the frame to the patient and stabilizing the catheter. A method is provided for using an integrated vascular delivery system.

US Patent:

20160158498, Jun 9, 2016

Filed:

Feb 11, 2016

Appl. No.:

15/041196

Inventors:

- Ann Arbor MI, US
Adrienne HARRIS - Clinton MI, US
Merrell SAMI - Arlington VA, US
Elyse Kemmerer WHITE - Ann Arbor MI, US

International Classification:

A61M 25/02
A61M 25/06
A61M 5/158
A61M 25/00

Abstract:

An integrated vascular delivery system having a frame configured to receive a catheter insertable in a patient to deliver fluid at an insertion site. The frame includes a first hub, a second hub, and a pair of flexible lateral members extending between the hubs and including a tubular lateral member. The system also includes a fluidic channel that fluidically communicates with the catheter, wherein the fluidic channel passes through the tubular lateral member and at least one of the hubs, and includes a fixed turnabout portion in which fluid flows in a direction different from that within the catheter. The first and second hubs provide anchoring points on the patient distributed around the insertion site and on opposite ends of the catheter, thereby anchoring the frame to the patient and stabilizing the catheter. A method is provided for using an integrated vascular delivery system.