Boston Scientific Scimed, Inc.

Johns Hopkins University

Elizabeth Anne Stokley

Timothy Paul Harrah

Brandon Wesley Craft

Jerry Timothy Long, Jr

Sebastian Koerner

Chad Schneider

Michael S H Chu

Peter J Pereira

David Salto

Aaron Kurtiss Kirkemo

Candace Rhodes

Mark Hera

Erik E Sperry

Ronald Ciulla

Anant Subramaniam

Paul James Fearis

Kenneth P Reever

Soumyadipta Acharya

Youseph Yazdi

Christopher Chiang

Patience Osei

Matthew Petney

Timothy P Harrigan

Madeleine Clegg

Qian Liu

Kimberly Ashman

Michael Parlato

Nahyun Kate Cho

Bailey Topper

Willibrord Shasha

Jessica Jeang

Neil Rens

Timothy Campbell

Arjun Shailesh Vachhani

Erin Reisfeld

Reeve Ilse Heinis

Colm Long

Melody Tan

William Alexander LeMay Patterson

Siavash Parkhideh

Jill Andrews

Chandrakant Ruparelia

HarshadKumar Sanghvi

Brandon Craft

Paul Fearis

Sami Messai

Brian Ma

Meagan Hawes

Jason Onslow Leroy Johnson

Siavash Parkideh

William Alexander Lemay Patterson

Qian Luu

Sanghvi Harshad Kumar

Timothy Patrick Harrigan

Kimber Ashman

Shasha Willibrord

Aspects of stone identification methods and systems are described. According to one aspect, an exemplary method comprises: transmitting to a processing unit, with an imaging element mounted on a distal end of a scope, image data about a stone object inside a body cavity; generating from the image data, with the processing unit, a visual representation of the stone object and the body cavity; establishing from a user input, with the processing unit, a scale for the visual representation; determining from the visual representation, with the processing unit, a size of the stone object on the scale; comparing, with the processing unit, the size of the stone object with a predetermined maximum size to determine a removal status; and augmenting, with the processing unit, the visual representation to include an indicator responsive to the removal status. Associated systems are also described.

Stone identification methods and systems

Irrigation devices, methods, and systems are disclosed. The system comprises a catheter with one or more lumens and an expandable portion. One or more pumps are used to supply a mixture of contrasting and dilating agents in an interior kidney volume and flush a portion of the mixture out of the interior kidney volume. The method comprises placing a catheter into the interior kidney volume through a ureter, occluding a portion of the ureter with a distal end of the catheter, forming an exit port through an exterior kidney surface, flowing the contrasting and dilating agents through the one or more lumens to supply the mixture in the interior kidney volume, and flushing a portion of the mixture out of the exit port.

Irrigation devices, methods, and systems

Computer systems and computer-implemented analysis methods may be used for assistance in planning and/or performing a medical procedure, such as percutaneous nephrolithotomy or percutaneous nephrolithotripsy. The method may include receiving one or more radiographic images of an anatomical structure of a patient, generating a display of the radiographic image(s), generating at least one request for user input to identify features of the anatomical structure, receiving user input identifying the features of the anatomical structure, identifying at least one access plan based on the received user input, and generating a display of the identified access plan(s) associated with the radiographic image(s). The method may include generating a patient template that indicates an insertion site according to the identified access plan(s).

Systems and methods for planning medical procedures

A guidance method comprising: placing a tracking pad adjacent a body, the tracking pad including a guiding opening and a plurality of sensors, locating a distal end of a needle inside of the guiding opening at an insertion point adjacent the body, the needle including at least one beacon, operating the plurality of sensors with the at least one beacon to track an actual disposition of the needle, establishing a target disposition for the needle, moving the needle in a direction of movement to synchronize the actual disposition with the target disposition, and inserting the distal end of the needle into the body along an insertion axis.

Surgical guidance devices, systems, and methods

Devices for guiding an instrument into a body of a patient, at a targeted point of entry and along an insertion path at a targeted insertion angle, are described herein, such as a guide for an access needle in a PCNL procedure for accessing the kidney to remove kidney stones, the devices comprising a base component, a guide assembly, and optionally an insertion mechanism. The base component is aligned in use with the point of entry and the guide assembly cooperates with the base component to allow for the instrument to be aligned and fixed at any circumferential angle around an axis perpendicular to the point of entry and at any vertical angle ranging from 0 to 45 degrees away from the axis in a direction toward the body. The optional mechanism allows for mechanical insertion once the instrument is aligned and fixed. Devices and methods disclosed herein allow a medical professional to accurately and stably guide an instrument at a targeted point and angle and to a desired depth, while minimizing the exposure to radiation in the surgical field that is used to image the insertion path.

Devices and methods for guiding a surgical instrument

A medical device may include a sheath, an elongate member at least partially surrounded by the sheath, an end effector at a distal end of the elongate member and movable between an open position and a closed position, and a handle. The handle may include an actuator member coupled to the sheath, an adjustment member, and a biasing member extending between the actuator member and the adjustment member.

Retrieval basket and related methods

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.

The present invention relates to bodysuits for use as personal protective equipment comprising a torso portion comprising a front side; a back side including a sealable port through which a wearer can enter and exit the bodysuit when donning or doffing the bodysuit, respectively; a waist region; a neck opening; a pair of upper limb openings; and a pair of lower limb openings; two arm portions each extending from one of the upper limb opening; and two leg portions each extending from one of the lower limb opening and methods for the removal of such body suits.

Suit designs and doffing methodologies for personal protective equipment to prevent the spread of infectious agents to healthcare workers

Growing community of inventors

Baltimore, MD, United States of America

Elizabeth Anne Stokley