DR. ARSHAD QUADRI, M.D.
Radiology in Hartford, CT
License number
Connecticut 034528
Category
Radiology
Type
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Address
Address
345 N. Main St FLOOR FIRST, Hartford, CT 06117
Phone
(860) 244-2300
(860) 278-1507 (Fax)
(860) 278-1507 (Fax)
Personal information
See more information about ARSHAD QUADRI at radaris.comName
Address
Phone
110 High Ridge Rd, West Hartford, CT 06117
5 Miamis Rd, West Hartford, CT 06117
110 High Ridge Rd, West Hartford, CT 06117
5 Miamis Rd, West Hartford, CT 06117
5 Miamis Rd, W Hartford, CT 06117
Organization information
See more information about ARSHAD QUADRI at bizstanding.comArshad Quadri MD
1000 Asylum Ave, Hartford, CT 06105
Industry:
Thoracic Surgery, Surgeons, Cardiologist
Site:
Phone:
(860) 244-2300 (Phone)
Description:
There are 3 doctors at this site. Surgery is not performed at this site.
Arshad Quadri
Professional information
Arshad Quadri, West Hartford CT
Specialties:
Cardiothoracic Surgeon
Address:
345 N Main St, West Hartford, CT 06117
Education:
Doctor of Medicine
Board certifications:
American Board of Thoracic Surgery Certification in Thoracic and Cardiac Surgery (Thoracic Surgery)
System And Method For Endoluminal Grafting Of Bifurcated And Branched Vessels
US Patent:
2009001, Jan 8, 2009
Filed:
Sep 8, 2008
Appl. No.:
12/230895
Inventors:
Arshad Quadri - West Hartford CT, US
Assignee:
CardiAQ Valve Technologies, Inc. - Winchester MA
International Classification:
A61F 2/06, A61B 17/08
US Classification:
623 135, 606153, 623 113
Abstract:
A system and method for endoluminal grafting of a main anatomic conduit in its diseased state in which it dilates to pose a life threatening condition and its various conduits that emanate from the main anatomic conduit. The grafting system comprises an endoaortic graft having at least one opening therein and at least one branch graft that is passable through the opening of the endoaortic graft into the branch anatomic conduit(s) such that the junction between the branch graft and the endoaortic graft is substantially fluid tight. A system and method for delivery of the endoaortic graft and also a system and method for efficient alignment and deployment of the branch (e.g., side branch) graft such that the coupling of the branch graft with the endoaortic graft is efficient and exact and fluid-tight; and a system and method for coupling the branch to the endoaortic graft via a coupling mechanism employing a memory metal alloy; a system and method for the proper and exact alignment of the endoaortic graft and the branch using magnetic force of a suitable nature, and which does not use the magnetic force as the coupling mechanism.
Prosthesis Having A Plurality Of Distal And Proximal Prongs
US Patent:
2013013, May 30, 2013
Filed:
Jan 22, 2013
Appl. No.:
13/747270
Inventors:
Arshad Quadri - West Hartford CT, US
Assignee:
CARDIAQ VALVE TECHNOLOGIES, INC. - Irvine CA
International Classification:
A61F 2/82
US Classification:
623 116
Abstract:
An expandable vascular stent includes an m×n array of ovals formed in a cylinder, m being the number of columns of ovals in the circumferential direction and n being the number of rows of ovals in the axial direction, and a plurality of prongs extending inwardly from the outer ends of respective ovals in rows 1 and n of the m×n array, and being arranged in facing pairs extending from axially-aligned ovals. The cylinder is expandable from an initial diameter to a pre-determined final diameter, wherein an increase in the diameter of the stent results in a substantial decrease in the length of the stent. The tube and the prongs can be made of surgical stainless steel, the tube being expandable using an angioplasty balloon; or the tube and the prongs can be made of a memory metal and the tube is self-expanding.
Percutaneous Valve Prosthesis And System And Method For Implanting Same
US Patent:
2009030, Dec 10, 2009
Filed:
Jul 27, 2007
Appl. No.:
12/309680
Inventors:
Arshad Quadri - West Hartford CT, US
International Classification:
A61F 2/06
US Classification:
623 126
Abstract:
A heart valve prosthesis includes a cylindrical valve cage stent constructed to be implanted percutaneously in the planar axis of a native valve annulus, an elastic and compressible, multi-leaflet valve insertable percutaneously into the body, and an attachment mechanism for attaching the valve to the superior rim of the valve cage stent. The valve can be of a bi-leaflet or a tri-leaflet type and includes a valve frame made from a memory metal and a tissue cover attached to the valve frame. The valve cage stent is self-expanding or balloon expandable, made respectively from memory metal or stainless steel but otherwise structurally the same.
Vascular Implant And Delivery System
US Patent:
8414644, Apr 9, 2013
Filed:
Apr 15, 2010
Appl. No.:
12/761349
Inventors:
Arshad Quadri - West Hartford CT, US
J. Brent Ratz - Ladera Ranch CA, US
J. Brent Ratz - Ladera Ranch CA, US
Assignee:
CardiAQ Valve Technologies, Inc. - Irvine CA
International Classification:
A61F 2/24
US Classification:
623 211
Abstract:
A compacted vascular implant can be delivered to a target location within a delivery device. During delivery, the implant can be partially released from the delivery device before full deployment. The delivery device can include an elongated support tube, a locking mechanism, and a sheath. The locking mechanism can be provided on the support tube. The sheath can be configured to slide over the elongated support tube and can be configured to cover the locking mechanism and to restrain at least a portion of the implant.
Delivery System For Vascular Implant
US Patent:
8337541, Dec 25, 2012
Filed:
Oct 1, 2009
Appl. No.:
12/572180
Inventors:
Arshad Quadri - West Hartford CT, US
J. Brent Ratz - Winchester MA, US
J. Brent Ratz - Winchester MA, US
Assignee:
CardiAQ Valve Technologies, Inc. - Irvine CA
International Classification:
A61F 2/84
US Classification:
623 111
Abstract:
A medical treatment system and method of treatment is described having an implant that can be positioned and deployed, then undeployed to allow repositioning of the implant. The system includes a self-expanding medical implant that longitudinally foreshortens upon radially expanding from a radially compacted state, a distal interface configured to attach the implant to a distal mount of a delivery device, and a proximal interface configured to attach the implant to a proximal mount of the delivery device. Moving the distal mount longitudinally away from the proximal mount applies a longitudinal tension to the implant causing the implant to expand longitudinally and contract radially, and moving the distal mount toward the proximal mount reduces a longitudinal tension in the implant allowing the implant to expand radially toward a fully expanded state.
Replacement Heart Valve And Method
US Patent:
2012021, Aug 23, 2012
Filed:
Feb 23, 2012
Appl. No.:
13/403929
Inventors:
Arshad Quadri - West Hartford CT, US
J. Brent Ratz - Winchester MA, US
Robrecht Michiels - Laguna Hills CA, US
J. Brent Ratz - Winchester MA, US
Robrecht Michiels - Laguna Hills CA, US
Assignee:
CARDIAQ VALVE TECHNOLOGIES, INC. - Irvine CA
International Classification:
A61F 2/24
US Classification:
623 218
Abstract:
A replacement heart valve has an expandable frame configured to engage a native valve annulus and a valve body mounted to the expandable frame. The valve body can have a plurality of valve leaflets configured to open to allow flow in a first direction and engage one another so as to close and prevent flow in a second direction, the second direction being opposite the first direction.
Vascular Prosthesis Connecting Stent
US Patent:
8092520, Jan 10, 2012
Filed:
Nov 9, 2006
Appl. No.:
12/084586
Inventors:
Arshad Quadri - West Hartford CT, US
Assignee:
CardiAQ Technologies, Inc. - Irvine CA
International Classification:
A61F 2/24, A61F 2/82
US Classification:
623 136, 623 126, 623 218
Abstract:
An expandable vascular stent includes an m×n array of ovals formed in a cylinder, m being the number of columns of ovals in the circumferential direction and n being the number of rows of ovals in the axial direction, and a plurality of prongs extending inwardly from the outer ends of respective ovals in rows 1 and n of the m×n array, and being arranged in facing pairs extending from axially-aligned ovals. The cylinder is expandable from an initial diameter to a pre-determined final diameter, wherein an increase in the diameter of the stent results in a substantial decrease in the length of the stent. The tube and the prongs can be made of surgical stainless steel, the tube being expandable using an angioplasty balloon; or the tube and the prongs can be made of a memory metal and the tube is self-expanding.
Vascular Prosthesis Connecting Stent
US Patent:
2012017, Jul 12, 2012
Filed:
Jan 9, 2012
Appl. No.:
13/346593
Inventors:
Arshad Quadri - West Hartford CT, US
Assignee:
CardiaQ Valve Technologies, Inc. - Irvine CA
International Classification:
A61F 2/82
US Classification:
623 116
Abstract:
An expandable vascular stent includes an m 3 n array of ovals formed in a cylinder, m being the number of columns of ovals in the circumferential direction and n being the number of rows of ovals in the axial direction, and a plurality of prongs extending inwardly from the outer ends of respective ovals in rows 1 and n of the m 3 n array, and being arranged in facing pairs extending from axially-aligned ovals. The cylinder is expandable from an initial diameter to a pre-determined final diameter, wherein an increase in the diameter of the stent results in a substantial decrease in the length of the stent. The tube and the prongs can be made of surgical stainless steel, the tube being expandable using an angioplasty balloon; or the tube and the prongs can be made of a memory metal and the tube is self-expanding.
Heart Valve
US Patent:
8403983, Mar 26, 2013
Filed:
Sep 29, 2009
Appl. No.:
12/569856
Inventors:
Arshad Quadri - West Hartford CT, US
J. Brent Ratz - Winchester MA, US
J. Brent Ratz - Winchester MA, US
Assignee:
CardiAQ Valve Technologies, Inc. - Irvine CA
International Classification:
A61F 2/24
US Classification:
623 217, 623 124, 623 126, 623 212, 623 214
Abstract:
A replacement heart valve can comprise a valve body and an elongate frame. The valve body can define a plurality of leaflets adapted to move between an open state and a coapted state. The elongate frame can be configured to move between a radially compacted state and a radially expanded state, the frame comprising a plurality of struts. Stitches attach the valve body to the plurality of struts. At least one of the stitches can be a loose stitch configured to freely slide over the corresponding strut when the frame is moved between the radially compacted and radially expanded states.