Boston Scientific Scimed, Inc.

Boston Scientific Corporation

Boston Scientific Medical Device Limited

Shawn Ryan

Matthew Robert Jagelski

Norman C May

Laurie A Lehtinen

Joseph W King

Michal Weisman

Paul J Smith

Naroun Suon

Ray Hewenson Tong

Daniel Congdon

Kevin James McElwee

Ramon Estevez

Brian J Intoccia

Narunn Suon

Robert B Devries

John Thomas Favreau

Samuel Raybin

Paul Smith

Joseph A Levendusky

Andrew Kendall Hollett

Nishant Randhawa

Mark D Wood

Ryan V Wales

Benjamin E Morris

Brian Tinkham

Collin Alexander Murray

Gonzalo Jose Saenz Villalobos

Barry Weitzner

John B Golden

Martyn G Folan

Peter L Dayton

Jon B Taylor

Robert A Charles

James J Scutti

Andrew Pic

Christopher A Benning

Shaun Dennis Comee

Matthew Montague

Lauren Lydecker

Amanda Lynn Smith

Kevin John Wilcox

Alex Sekulic

Catherine Shimin Yee

Kira Sullivan

Oliver Gorst

Robert B DeVries

Irina Pyataeva

William Cole Lafferty

Ryan Evers

Matthew B Hollyer

Jessica Louise Powers

Ashrita Raghuram

Rafael Berenzon

Daniel Calvo Camacho

Daniel Bacon

Celine Mee Ling Chin

Michael Walsh

Niklas Andersson

Louis McNern

Dennis Hubbard

Boopathi Rajarathnam

Kevin Windheuser

Travis Henchie

Matthew Laplaca

Mary Ann Cornell

Esteban Solano Montenegro

Daniel E Hamilton

Jessica L Grimsby

Alexandra Haugen

Molly Phillips-Hungerford

Morgan Zhu

Kevin James McELWEE

Collin Murray

Caitlyn Bintz Ashton

Jennifer Golden

Ethan Miller

Sarah Chamberland

Celine Chin

Meghan E Soens

Greg Trumbull

Heather Larson

John Golden

Nick Packet

Kevin J Mcelwee

Cillin Murray

Kayla Burnim

Robert DeVRIES

A medical device for treating a body lumen, such as a medical stent, includes an expandable scaffold configured to shift from a radially collapsed state to a radially expanded state. The stent includes a coating disposed along the outer surface of the expandable scaffold in which a portion of the coating includes a plurality of anti-migration members and one or more preferential separation regions. Each preferential separation region is configured to permit first and second regions of the coating to separate from one another along the preferential separation region therebetween as the expandable scaffold shifts from the radially collapsed state to the radially expanded state.

Stent including anti-migration capabilities

A device for treating tissue includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough, the capsule releasably coupled to a proximal portion of the device and clip jaws, proximal ends of which are slidably received within the channel of the capsule so that the clip jaws are movable between an open configuration and a closed configuration. Clip jaws are configured so that a distance between the distal ends of the clip jaws in an open configuration is between 15 and 18 millimeters. Clip jaws further include barbs extending from a distal portion thereof.

Wide hemostasis clip

A medical device including a handle body having a proximal end and a distal end, a spool on the handle body and to move between the distal end and the proximal end of the handle body, a catheter extending from the distal end of the handle body, an actuator attached to the spool and extending through the catheter, such that the actuator is removably connected to one or more dispensable devices at a distal end of the catheter, a spool controller to prevent connection with another of the dispensable devices to the actuator after a predetermined number of dispensable devices have been dispensed by the medical device.

Endoscopic medical device and method of use

A system for treating tissue includes a capsule including a channel extending therethrough; first and second clip arms each extending from a proximal end to a distal end, the proximal ends being received within the channel of a capsule to be moved between an open tissue receiving configuration; and a closed tissue clipping configuration. The first clip arm includes a first tissue retention feature at a distal portion thereof configured to pierce through a target tissue when in the tissue clipping configuration and subsequently release the target tissue when the clip arms are moved to an at least partially open configuration. The second clip arm includes a second tissue retention feature at a distal portion thereof configured to pierce and retain the target tissue thereon when in both the closed tissue clipping configuration and the open tissue receiving configuration.

Aggressive featured clips with improved tissue retention

A medical system includes a porous body positioned at a target site within a subject, a tube including a wall defining a tube lumen, where the tube is connected to the porous body at a first end of the tube, and a sealing device to seal the target site from a body lumen. When the sealing device seals the target site from the body lumen, the tube extends from the target site into the body lumen.

Endoluminal sealing devices and related methods of use

A system for treating tissue includes an applicator including a catheter and a control member extending therethrough, the control member longitudinally movable relative to the catheter and including an abutment structure proximate a distal end thereof, and a clip assembly releasably coupleable to a distal end of the applicator, the clip assembly including a pair of clip arms, a proximal end of each of the clip arms slidably received within a channel of a capsule and configured to be releasably coupled to the distal end of the control member so that the clip arms are movable relative to the capsule between a tissue receiving configuration and a tissue clipping configuration, the capsule including proximal tabs movable between a biased non-engaging and an engaging configuration, in which the proximal tabs engage an engaging portion of the lumen of the catheter, when the abutment structure is received within the capsule.

Multiple open/close of reloadable clip

A medical insertion device includes an elongated shaft extending from a proximal end to a distal end and having flexibility sufficient for insertion through a working channel of an endoscope along a tortuous path. The elongated shaft includes a coil extending from the proximal end to the distal end and having a channel extending longitudinally therethrough and a braided portion extending around a portion of the coil, the braided portion including a plurality of lines wound together such that first and second ones of the lines intersect to enclose a predetermined angle therebetween, the angle being between 25 and 55 degrees.

Braided hemostasis shaft for improved torsional response

An example medical device is disclosed. The example medical device includes a shaft having a proximal end region, a distal end region and an outer surface. The medical device also includes a hemostasis clip coupled to the outer surface of the distal end region of the shaft, wherein the hemostasis clip is configured to shift between an open position and a closed position. Further, the medical device includes a tension member coupled to the hemostasis clip, wherein actuation of the tension member shifts the hemostasis clip between the open position and the closed position.

Medical device including a hemostatis clip

In one example, a medical system may comprise a delivery tube configured to couple to a vacuum source and provide negative pressure to a distal portion of the delivery tube; and a porous body at a distal portion of the delivery tube, the porous body including a first section and a second section removable from the first section.

Medical systems, devices, and related methods

The present disclosure provides an actuation device that comprises: (a) a device body that comprises a first fixation mechanism configured to affix a proximal end of a first elongate member of an accessory device to the device body, (b) an actuator that comprises an operable mechanism and a second fixation mechanism configured to affix a proximal end of a second elongate member of the accessory device to the actuator, wherein the operable mechanism is configured to move the second elongate member relative to the first elongate member, and (c) a fastener configured to attach the device body to an endoscope. The present disclosure further provides endoscopic systems comprising an actuation device of this type in an assembly with an endoscope and an accessory device, and also provides kits that comprise an actuation device of this type and one or more accessory devices.

Actuation handle for accessory devices

A device includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough. The capsule is releasably coupled to a proximal portion of the device. Device also includes a first arm rigidly fixed to the distal end of the capsule to extend distally therefrom. In addition, Device includes a second arm, a proximal end of which is slidably received within the capsule so that the second arm is movable between an open configuration, in which the second arm is moved laterally away from the first arm and a distal end of the second arm is moved distally past the distal end of the first arm, and a closed configuration, in which the second arm is moved toward the first arm and the distal end of the second arm is moved proximally toward the distal end of the first arm.

Closure device with fixed jaw hook

A medical device that may include an elongate member having a proximal end and a distal end, and a lumen disposed through the elongate member is disclosed. The medical device may also include an opening disposed at the distal end of the elongate member in communication with the lumen, and a pushing element disposed with the lumen. The medical device may also include at least one fiducial disposed within the lumen and distal to the pushing element, and a separating mechanism disposed at the distal end of the elongate member. The separating mechanism may be configured to apply a separating force to deploy the at least one fiducial.

Fiducial deployment mechanisms, and related methods of use

A medical system including a compressible device, and a covering over the compressible device, wherein the covering includes a delivery configuration and a deployed configuration, wherein, in the delivery configuration, the covering at least partially covers the compressible device to maintain the compressible device in a compressed state, and wherein, in the deployed configuration, the covering is releasable from the device to transition the compressible device from the compressed state to an expanded state.

Medical treatment systems and related methods thereof

Growing community of inventors

Littleton, MA, United States of America

Shawn Ryan