Evan A Dewhirst

US Patent:

D620265, Jul 27, 2010

Filed:

Oct 23, 2009

Appl. No.:

29/345902

Inventors:

Evan Dewhirst - Brooklyn NY, US

International Classification:

0601

US Classification:

D 6345, D6348, D6358

US Patent:

20210259663, Aug 26, 2021

Filed:

May 31, 2019

Appl. No.:

17/058998

Inventors:

- New York NY, US
Evan Alexander Dewhirst - San Francisco CA, US

Assignee:

Matt McGrath Design & Co, LLC - New York NY

International Classification:

A61B 8/00
A61B 8/08

Abstract:

Disclosed herein are systems and methods for visualizing a target anatomy of a patient in preparation of a medical procedure. A system can have transducers defining a grid to collect data about the target anatomy. A user interface () can be disposed on area of the system to visualize the target anatomy. The visualization can include a virtual representation () formed by an imager processor based on the data collected by the transducers. The method can include positioning the visualization device at an orientation where the transducers face the target anatomy. The method can further include adjusting the position of the visualization device to a target anatomy displayed on the virtual representation. The method can further include directing a medical instrument towards a target displayed on the virtual representation.

US Patent:

20210220059, Jul 22, 2021

Filed:

May 31, 2019

Appl. No.:

17/059053

Inventors:

- New York NY, US
Evan Alexander Dewhirst - San Francisco CA, US

Assignee:

Matt McGrath Design & Co, LLC - New York NY

International Classification:

A61B 34/00
A61B 34/10
A61B 34/20
A61B 90/50

Abstract:

Disclosed herein is an apparatus for inserting a needle and a method for cannulation of a blood vessel. The apparatus can include a targeting assembly to identify a target location and an insertion path for the needle. The apparatus can further include a frame and insertion assembly to hold and place the needle. A user interface can be provided to provide feedback to an operator. The apparatus can include an adjustable band that engages a body portion of the patient. The method can include placing and securing the frame to the body portion. The method can further include locating the target location and inserting the needle through a target area.

US Patent:

20210212658, Jul 15, 2021

Filed:

May 31, 2019

Appl. No.:

17/058952

Inventors:

- New York NY, US
Evan Alexander Dewhirst - San Francisco CA, US

Assignee:

Matt McGrath Design & Co, LLC - New York NY

International Classification:

A61B 8/08
A61B 8/00

Abstract:

Disclosed herein are systems and methods for visualizing a target anatomy of a patient in preparation of a medical procedure. The method can include providing a visualization device (′) that probes the target anatomy and provides a display to the operator. The method can include positioning the visualization device at a location near the target anatomy. The method can further include directing a medical instrument towards a target trajectory displayed on the visualization device. The visualization device can have a body that defines two surface areas. The visualization device can include transducers along one surface area of the device to capture the target anatomy. A user interface (′) can be disposed on another surface area of the device. The display can include parallax for adjusting the visualization.