DR. DAVID JOSHUA MULLEN, M.D.
Radiology at Lake Ave, Greenwich, CT

License number

Connecticut 029847

Professional information

Dr. David J Mullen, Greenwich CT - MD (Doctor of Medicine)

Specialties:

Diagnostic Radiology

Address:

Greenwich Radiological Group
49 Lake Ave STE 205, Greenwich 06830
(203) 869-6220 (Phone)

Certifications:

Diagnostic Radiology

Awards:

Healthgrades Honor Roll

Languages:

English

Education:

Medical School
Albert Einstein College Of Medicine Of Yeshiva University
Graduated: 1983

Device For Placing A Marker Into A Human Subject For The Purpose Of Tissue Biopsy

US Patent:

2013004, Feb 21, 2013

Filed:

Aug 15, 2011

Appl. No.:

13/209487

Inventors:

ROBERT E. FISCHELL - DAYTON MD, US
DAVID MULLEN - GREENWICH CT, US
MARK ZYZELEWSKI - KALAMAZOO MI, US

Assignee:

MAGNEMARK, LLC - DAYTON MD

International Classification:

A61B 6/00

US Classification:

600431

Abstract:

The present invention is a marker delivery device designed to deliver an elongated magnet to mark the center of tissue that is suspected of being cancerous. This device has an elongated magnet situated within a hollow needle with the magnet's distal end placed at the distal end of the needle. The operator first places the tip of the needle at the center of the lesion. By pressing an activate button on the injector device, the needle is advanced by half the length of the magnet and then pulled back the full length of the magnet while a rod within the needle that is in contact with the proximal end of the magnet prevents the magnet from coming back when the needle goes back. Thus the magnet is deployed with its center at the center of the lesion that is suspected of being cancerous.

David Joshua Mullen, Greenwich CT

Specialties:

Radiology, Diagnostic Radiology

Work:

Greenwich Cardiology
49 Lake Ave, Greenwich, CT 06830 Greenwich Radiological Group
49 Lake Ave, Greenwich, CT 06830 Greenwich Hospital Association
5 Perryridge Rd, Greenwich, CT 06830

Education:

Yeshiva University (1983)