Anant V Subramaniam

US Patent:

20230062378, Mar 2, 2023

Filed:

Oct 19, 2022

Appl. No.:

18/047919

Inventors:

- Maple Grove MN, US
Timothy Paul HARRAH - Cambridge MA, US
Brandon W. CRAFT - Edgewater MD, US
Elizabeth A. STOKLEY - Raleigh NC, US
Sebastian KOERNER - Berlin, DE
Anant SUBRAMANIAM - Brighton MA, US
Paul James FEARIS - Owings Mills MD, US

Assignee:

Boston Scientific Scimed, Inc. - Maple Grove MN

International Classification:

A61B 17/34
A61B 5/06
A61B 90/13
A61B 90/00
A61B 34/20
A61B 90/11

Abstract:

A guidance device is disclosed. The device may comprise a tracking pad with a guiding opening and a plurality of sensors operable with at least one beacon on a needle to track the disposition of the needle at least when a distal end of the needle is inserted into the guiding opening. Related systems and methods are also disclosed.

US Patent:

20200214727, Jul 9, 2020

Filed:

Feb 28, 2020

Appl. No.:

16/805081

Inventors:

- Hamilton, BM
RONALD CIULLA - Westford MA, US
TIMOTHY P. HARRAH - Cambridge MA, US
AARON K. KIRKEMO - Gladstone NJ, US
KENNETH P. REEVER - Hopedale MA, US
BRANDON W. CRAFT - Phoenix MD, US
ELIZABETH A. STOKLEY - Boston MD, US
SEBASTIAN KOERNER - Berlin, DE
CHAD SCHNEIDER - Owings Mills MD, US
ANANT SUBRAMANIAM - Owings Mills MD, US
ASHISH JAIN - Lucknow, IN
DIPANKA MEDHI - Guwahati, IN
SUMIT MALIK - Gurgaon, IN
SUBODH MOREY - Ponda, IN
BITEN K. KATHRANI - Gurgaon, IN
Salman Kapadia - Seoni, IN

Assignee:

BOSTON SCIENTIFIC LIMITED - Hamilton

International Classification:

A61B 17/22
A61M 25/06
A61B 17/34
A61M 25/01
A61M 25/09

Abstract:

A percutaneous nephrolithotomy (PCNL) needle may include a cannula including a shaft and a cannula hub coupled to a proximal end of the cannula shaft. A depth guide may be disposed on an outer surface of the cannula shaft. A stylet may be disposable within the cannula lumen and may include a tapered point at a distal end of the stylet and a stylet hub coupled to a proximal end of the stylet that is configured to be releasably securable to the cannula hub. An adjustable depth stop may be releasably securable to the cannula shaft at a desired position relative to the depth guide, the adjustable depth guide capable of being manipulated between an adjustment configuration in which the adjustable depth guide is moveable relative to the cannula shaft and a secured configuration in which the adjustable depth guide is secured relative to the cannula shaft.

US Patent:

20200214738, Jul 9, 2020

Filed:

Mar 17, 2020

Appl. No.:

16/820820

Inventors:

- Maple Grove MN, US
Timothy Paul HARRAH - Cambridge MA, US
Brandon W. CRAFT - Edgewater MD, US
Elizabeth A. STOKLEY - Baltimore MD, US
Sebastian KOERNER - Berlin, DE
Anant SUBRAMANIAM - Baltimore MD, US
Paul James FEARIS - Owings Mills MD, US

Assignee:

Boston Scientific Scimed, Inc. - Maple Grove MN

International Classification:

A61B 17/34
A61B 5/06
A61B 90/13
A61B 90/00
A61B 34/20
A61B 90/11

Abstract:

A guidance device is disclosed. The device may comprise a tracking pad with a guiding opening and a plurality of sensors operable with at least one beacon on a needle to track the disposition of the needle at least when a distal end of the needle is inserted into the guiding opening. Related systems and methods are also disclosed.

US Patent:

20190167248, Jun 6, 2019

Filed:

Jun 20, 2016

Appl. No.:

15/186617

Inventors:

- Savage MD, US
Anant Vaidyanathan Subramaniam - Owings Mills MD, US
Chelsey Nicole Pon - Baltimore MD, US

Assignee:

Clinvue LLC - Savage MD

International Classification:

A61B 17/02
A61B 17/122

Abstract:

An umbilical catheterization device that allows a physician to prepare an umbilical cord and apply appropriate retraction to widen vessels to introduce a catheter. The device comprises a base and a plurality of arms. The arms may include retraction devices or may be compatible with independent retraction devices, including but not limited to sutures. The retraction devices are attached to the umbilical cord, and used to provide retraction.

US Patent:

20170303940, Oct 26, 2017

Filed:

Apr 25, 2017

Appl. No.:

15/496850

Inventors:

- Hamilton, BM
RONALD CIULLA - Westford MA, US
TIMOTHY P. HARRAH - Cambridge MA, US
AARON K. KIRKEMO - Gladstone NJ, US
KENNETH P. REEVER - Hopedale MA, US
BRANDON W. CRAFT - Phoenix MD, US
ELIZABETH A. STOKLEY - Boston MD, US
SEBASTIAN KOERNER - Berlin, DE
CHAD SCHNEIDER - Owings Mills MD, US
ANANT SUBRAMANIAM - Owings Mills MD, US
ASHISH JAIN - Lucknow, IN
DIPANKA MEDHI - Guwahati, IN
SUMIT MALIK - Gurgaon, IN
SUBODH MOREY - Ponda, IN
BITEN K. KATHRANI - Gurgaon, IN
Salman Kapadia - Seoni, IN

International Classification:

A61B 17/22
A61B 17/34
A61M 25/09
A61M 25/06
A61M 25/09
A61M 25/00

Abstract:

A percutaneous nephrolithotomy (PCNL) needle may include a cannula including a shaft and a cannula hub coupled to a proximal end of the cannula shaft. A depth guide may be disposed on an outer surface of the cannula shaft. A stylet may be disposable within the cannula lumen and may include a tapered point at a distal end of the stylet and a stylet hub coupled to a proximal end of the stylet that is configured to be releasably securable to the cannula hub. An adjustable depth stop may be releasably securable to the cannula shaft at a desired position relative to the depth guide, the adjustable depth guide capable of being manipulated between an adjustment configuration in which the adjustable depth guide is moveable relative to the cannula shaft and a secured configuration in which the adjustable depth guide is secured relative to the cannula shaft.

US Patent:

20170209133, Jul 27, 2017

Filed:

Jan 19, 2017

Appl. No.:

15/410166

Inventors:

- Maple Grove MN, US
Timothy HARRAH - Cambridge MA, US
Aaron KIRKEMO - Gladstone NJ, US
Brandon CRAFT - Edgewater MD, US
Elizabeth STOKLEY - Baltimore MD, US
Sebastian KOERNER - Berlin, DE
Anant SUBRAMANIAM - Owings Mills MD, US

Assignee:

Boston Scientific Scimed, Inc. - Maple Grove MN

International Classification:

A61B 17/02

Abstract:

A medical device may include a radially expandable sheath extending between a proximal end and a distal end and defining a lumen therein. The sheath may be expandable between a first configuration and a second configuration. The medical device may further include a plurality of expansion support members positioned along the sheath. Each of the expansion support member may extend circumferentially about a longitudinal axis of the sheath.

US Patent:

20170189059, Jul 6, 2017

Filed:

Jan 5, 2017

Appl. No.:

15/399139

Inventors:

- Maple Grove MN, US
Timothy P. Harrah - Cambridge MA, US
Brandon W. Craft - Edgewater MD, US
Elizabeth A. Stokley - Baltimore MD, US
Sebastian Koerner - Berlin, DE
Anant Subramaniam - Owings Mills MD, US

International Classification:

A61B 17/34
A61M 29/02
A61B 17/22

Abstract:

Medical devices and methods for using medical devices are disclosed. An access device for accessing a target site comprises a tubular member having a proximal portion and a distal portion. The access device may also include a balloon coupled to the tubular member, the balloon extending between the tubular member proximal portion and the tubular member distal portion. The access device may also include a stylet moveable with respect to the tubular member, wherein the stylet is configured to pierce through the skin of a patient.

US Patent:

20170196577, Jul 13, 2017

Filed:

Jan 5, 2017

Appl. No.:

15/398938

Inventors:

- Maple Grove MN, US
Ronald Ciulla - Westford MA, US
Aaron K. Kirkemo - Gladstone NJ, US
Kenneth P. Reever - Hopedale MA, US
Brandon W. Craft - Phoenix MD, US
Elizabeth A. Stokley - Baltimore MD, US
Anant Subramaniam - Owings Mills MD, US

International Classification:

A61B 17/221
A61M 29/02

Abstract:

A guidewire including an elongate inner member having a proximal portion and a distal portion, an elongate outer member disposed about the elongate inner member, wherein one of the elongate inner member and the elongate outer member is more flexible relative to the other of the elongate inner member or the elongate outer member, and the elongate inner member is movable relative to the elongate outer member.