Patents by Inventor Scott E. BRECHBIEL
Scott E. BRECHBIEL has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12029405Abstract: The present disclosure relates to the field of tissue dissection. Specifically, the present disclosure relates to medical devices that lift and retract tissue during a dissection procedure to improve visualization of the target tissue and mitigate obstructions for dissection tools. In particular, the present disclosure relates to devices that transition from a constrained to an unconstrained bowed configuration to immobilize and retract the dissected portion of target tissue during a dissection procedure.Type: GrantFiled: December 16, 2021Date of Patent: July 9, 2024Assignee: Boston Scientific Scimed, Inc.Inventors: Ryan V. Wales, Paul Smith, Danny S. Lee, Scott E. Brechbiel, Jialiang Wang, Sean P. Fleury
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Patent number: 12016524Abstract: Medical devices and related methods are described. The medical device may include a shaft, a handle housing a proximal portion of the shaft, and a lock having a first configuration and a second configuration. In the first configuration of the lock, the shaft may be rotatable about a longitudinal axis of the shaft relative to the handle, and, in the second configuration of the lock, the shaft may be stationary relative to the handle.Type: GrantFiled: December 30, 2020Date of Patent: June 25, 2024Assignee: Boston Scientific Scimed, Inc.Inventors: Man Minh Nguyen, Scott E. Brechbiel, Evan Wilder, James Weldon, Sean Powell
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Publication number: 20240172924Abstract: Methods and systems for controlling leaks from a tubing set of an endoscope system during equipment changeouts. An illustrative connector arranged and configured to couple a tube set to an endoscope may comprise a housing comprising a first fluid inlet, a second fluid inlet, a first fluid outlet in selective fluid communication with the first fluid inlet, a second fluid outlet in fluid communication with the second fluid inlet, and a flow control mechanism configured to selectively fluidly couple the first fluid outlet with the first fluid inlet.Type: ApplicationFiled: November 30, 2023Publication date: May 30, 2024Applicant: Boston Scientific Scimed, Inc.Inventors: Ryan V. Wales, John B. Golden, Jeff Gray, Scott E. Brechbiel
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Publication number: 20240099563Abstract: Devices, systems, and methods for coupling tubing to a fluid reservoir to provide liquid to an endoscope system. A manifold for coupling to a fluid reservoir and a tubing assembly may include first portion interfacing with an interior of the fluid reservoir and a second portion configured to interface with tubing to be fluidly coupled to the interior of the reservoir. The first portion may include one or more openings to allow gas to pass into the fluid reservoir and liquid to pass out of the fluid reservoir. The second portion may include one or more ports for connecting to tubing that brings gas to the fluid reservoir and receives liquid from the fluid reservoir. The manifold may include a valve that selectively allows gas to pass into the fluid reservoir.Type: ApplicationFiled: September 19, 2023Publication date: March 28, 2024Applicant: Boston Scientific Scimed, Inc.Inventors: Ryan V. Wales, Paul Smith, John B. Golden, Scott E. Brechbiel, Jeff Gray, Kurt Nicholas Robakiewicz
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Publication number: 20240057852Abstract: Devices, systems, and methods for connecting tubes to an endoscope. A connector for connecting tubing, such as gas/lens wash tubing, to fluid ports of an endoscope may include a first end that couples with the tubing and a second end for engaging fluid ports of an endoscope. The connector may have a stabilizing component configured to facilitate securing the second end to the endoscope. In some cases, the connector may include a device coupling member configured to couple to the endoscope and a core structure adding stability to the device coupling member and configured to couple to the tubing. In some cases, the stabilizing component may include an actuator and a retention component that adjusts in response to actuation of the actuator.Type: ApplicationFiled: August 17, 2023Publication date: February 22, 2024Applicant: Boston Scientific Scimed, Inc.Inventors: Ryan V. Wales, Ryan Vincent William Pollock, John B. Golden, Jeff Gray, Scott E. Brechbiel, Colby Harris
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Patent number: 11896228Abstract: Exemplary embodiments of the present disclosure relate to devices, systems, and methods for tissue resection in a body lumen of a patient, and may include an endoscope and a backstop delivery device extendable through the endoscope. The backstop delivery device may deliver a backstop to a location of selected tissue for resection. A backstop may include a covering being deployable in a patient. The covering may have one or more anchoring mechanisms disposed on an edge of the covering. A tissue resecting device may be extendable through the endoscope for resecting the selected tissue for resection. The covering may be deployable to an outer surface of the body lumen, such that the anchoring mechanism may secure the covering to the outer surface of the body lumen and the covering may expand to cover the selected tissue for resection.Type: GrantFiled: May 10, 2019Date of Patent: February 13, 2024Assignee: BOSTON SCIENTIFIC SCIMED, INC.Inventors: Sean P. Fleury, Eric Wespi, Nicholas L Tassoni, Brian J. Hanson, Gregory Y. Lee, Jose A. Meregotte, Anthony F. Tassoni, Jr., Kevin Windheuser, John A. Hingston, Nolan Hobart, Michael E. Zupkofska, Ryan V. Wales, Scott E. Brechbiel, Rachael Campion, Tara A. Jarobski, Danny S. Lee, Alexander J. Burnham, Christopher K. Oto, Nicholas J. Mazzola, Kevin L Bagley, Shaun D. Comee
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Publication number: 20240041300Abstract: A medical device comprising a shaft, a handle including a proximal portion and a distal portion, wherein the distal portion is fixed to a proximal portion of the shaft, and a channel extending from the handle into the shaft, wherein the channel includes a proximal channel and a distal channel, the proximal channel being rotatable relative to the distal channel and aligned with the distal channel throughout rotation of the proximal channel, wherein the proximal portion includes the proximal channel and the distal portion includes the distal channel, wherein the distal portion is rotatable relative to the proximal portion of the handle, and the shaft is configured to rotate with the distal portion of the handle.Type: ApplicationFiled: October 23, 2023Publication date: February 8, 2024Applicant: Boston Scientific Scimed, Inc.Inventors: Jeff GRAY, Ryan V. WALES, Scott E. BRECHBIEL, Paul SMITH, Richard MANSFIELD
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Publication number: 20240032909Abstract: A suture device for use in combination with a delivery system including a lumen extending through the delivery system includes a needle usable to carry a suture, a distal shuttle configured to releasably secure the needle, a sleeve disposable over the distal shuttle, the distal shuttle movable relative to the sleeve between a locked position in which the needle is locked to the distal shuttle and an unlocked position in which the needle is releasable from the distal shuttle. The suture device includes a distal assembly including an elongate tool guide movable between a deployment configuration in which the elongate tool guide is substantially parallel with the distal assembly and a working configuration in which the elongate tool guide curves away from the distal assembly.Type: ApplicationFiled: October 11, 2023Publication date: February 1, 2024Applicant: BOSTON SCIENTIFIC SCIMED, INC.Inventors: RYAN V. WALES, PAUL J. SMITH, SCOTT E. BRECHBIEL, KEVIN L. BAGLEY
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Publication number: 20240008724Abstract: Methods and systems for refilling a container during an endoscopic procedure. An illustrative container may comprise a container configured to contain a fluid, a water supply tube including a first end, a second end, and a first lumen extending therethrough and in fluid communication with the bottom portion of the container, a gas supply tube including a first end, a second end, and a second lumen extending therethrough and in operative fluid communication with container, a manifold configured to couple the water supply tube and the gas supply tube to the container and including a first end positioned interior to the container and a second end positioned exterior to the container, and a port positioned adjacent to the top portion of the container. The port may be configured to be in selective fluid communication with an interior of the container.Type: ApplicationFiled: July 7, 2023Publication date: January 11, 2024Applicant: Boston Scientific Scimed, Inc.Inventors: Ryan V. Wales, Colby Harris, Ryan Vincent William Pollock, Scott E. Brechbiel, Kurt Nicholas Robakiewicz, Laura Elizabeth Christakis, Paul Smith, Jeff Gray, John B. Golden
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Publication number: 20240008719Abstract: Methods and systems for coupling a tube set to an endoscope. An illustrative adaptor for coupling a tube set to an endoscope may include a planar head portion having at least one aperture, at least one floating cylinder extending from a proximal end at least partially disposed within the at least one aperture of the planar head portion to a distal tip and having a first lumen extending therethrough, at least one O-ring positioned at the distal tip of the at least one floating cylinder, and at least one biasing element disposed about an outer surface of the at least one floating cylinder and extending from a first end adjacent the at least one aperture of the planar head portion to a second end proximal to the distal tip of the at least one floating cylinder.Type: ApplicationFiled: July 5, 2023Publication date: January 11, 2024Applicant: Boston Scientific Scimed, Inc.Inventors: Ryan V. Wales, Ryan Vincent William Pollock, Kurt Nicholas Robakiewicz, Paul Smith, Scott E. Brechbiel, Laura Elizabeth Christakis, John B. Golden
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Publication number: 20240000477Abstract: A system for controlling the flow of fluid through a medical device may include a medical device having a lumen that extends to a distal end of the medical device; a fluid source configured to supply fluid having a positive pressure to the lumen of the medical device; and a flow controller configured to apply a negative pressure to the fluid within the lumen, wherein the flow controller is triggered to apply the negative pressure upon a lowering of the positive pressure from the fluid source.Type: ApplicationFiled: September 15, 2023Publication date: January 4, 2024Applicant: Boston Scientific Scimed, Inc.Inventors: Paul SMITH, Ryan V. WALES, Sean P. FLEURY, Laura Elizabeth CHRISTAKIS, Scott E. BRECHBIEL, Jeff GRAY, Mingxiang XU
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Publication number: 20230404366Abstract: A medical device may comprise a sheath configured to be inserted into a body lumen of a patient. A distal end of the sheath may include an elevator for changing an orientation of a medical device. A handle may include an actuator. The actuator may be operably connected to the elevator. Activation of the actuator may cause movement of the elevator. An engaging portion may, in at least one configuration of the handle, protrude from a surface of a handle body toward the actuator. A force exerted by the user on at least one of the actuator or the engaging portion may cause the handle to transition between (a) a first configuration in which the engaging portion interacts with the actuator to inhibit movement of the actuator relative to the engaging portion and (b) a second configuration in which the actuator is movable relative to the engaging portion.Type: ApplicationFiled: September 1, 2023Publication date: December 21, 2023Applicant: Boston Scientific Scimed, Inc.Inventors: Evan WILDER, Scott E. BRECHBIEL, James WELDON, Bridget STANFORD
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Patent number: 11812944Abstract: A suture device for use in combination with a delivery system including a lumen extending through the delivery system includes a needle usable to carry a suture, a distal shuttle configured to releasably secure the needle, a sleeve disposable over the distal shuttle, the distal shuttle movable relative to the sleeve between a locked position in which the needle is locked to the distal shuttle and an unlocked position in which the needle is releasable from the distal shuttle. The suture device includes a distal assembly including an elongate tool guide movable between a deployment configuration in which the elongate tool guide is substantially parallel with the distal assembly and a working configuration in which the elongate tool guide curves away from the distal assembly.Type: GrantFiled: February 8, 2021Date of Patent: November 14, 2023Assignee: Boston Scientific Scimed, Inc.Inventors: Ryan V. Wales, Paul J. Smith, Scott E. Brechbiel, Kevin L. Bagley
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Patent number: 11793540Abstract: A system for controlling the flow of fluid through a medical device may include a medical device having a lumen that extends to a distal end of the medical device; a fluid source configured to supply fluid having a positive pressure to the lumen of the medical device; and a flow controller configured to apply a negative pressure to the fluid within the lumen, wherein the flow controller is triggered to apply the negative pressure upon a lowering of the positive pressure from the fluid source.Type: GrantFiled: August 24, 2018Date of Patent: October 24, 2023Assignee: Boston Scientific Scimed, Inc.Inventors: Paul Smith, Ryan V. Wales, Sean P. Fleury, Laura Elizabeth Christakis, Scott E. Brechbiel, Jeff Gray, Mingxiang Xu
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Patent number: 11779194Abstract: A medical device may comprise a sheath configured to be inserted into a body lumen of a patient. A distal end of the sheath may include an elevator for changing an orientation of a medical device. A handle may include an actuator. The actuator may be operably connected to the elevator. Activation of the actuator may cause movement of the elevator. An engaging portion may, in at least one configuration of the handle, protrude from a surface of a handle body toward the actuator. A force exerted by the user on at least one of the actuator or the engaging portion may cause the handle to transition between (a) a first configuration in which the engaging portion interacts with the actuator to inhibit movement of the actuator relative to the engaging portion and (b) a second configuration in which the actuator is movable relative to the engaging portion.Type: GrantFiled: April 6, 2021Date of Patent: October 10, 2023Assignee: Boston Scientific Scimed, Inc.Inventors: Evan Wilder, Scott E. Brechbiel, James Weldon, Bridget Stanford
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Publication number: 20230248215Abstract: A medical device, comprising a shaft, wherein the shaft has a corrugated body, and wherein the corrugated body includes a plurality of hoops extending around a circumference of the shaft, a plurality of indentations, wherein the plurality of indentations extend around a portion of the circumference of the shaft and define a reduced-diameter portion of the shaft relative to a diameter of the plurality of hoops, and wherein each of the plurality of hoops is spaced apart from an adjacent hoop of the plurality of hoops by at least one of the plurality of indentations, and a plurality of nodes, wherein each node extends between and connects adjacent hoops of the plurality of hoops, and wherein each of the plurality of nodes is radially offset relative to adjacent nodes along a longitudinal axis of the shaft.Type: ApplicationFiled: February 6, 2023Publication date: August 10, 2023Applicant: Boston Scientific Scimed, Inc.Inventors: Gene Thomas STORBECK, Timothy LHOTKA, Shane GRAHAM, Matthew MACIEJ, Raymond David GESSLER, III, Pat S. PHONGSAVANH, Scott E. BRECHBIEL, Marton VARADY, Sean POWELL
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Publication number: 20230190077Abstract: According to one aspect, a medical device may be configured for use with an endoscope and may include a tool. The tool may include an actuator, at least one extension at a distal portion of the actuator, and a distal end. The at least one extension may extend radially outward from the actuator and may have an edge configured to fragment debris within a body. The medical device may also include a cap configured for coupling to a distal end of the endoscope, and the cap may include a body defining an opening and a cavity. The opening may be configured to align with optics of the endoscope, and the at least one extension may be positioned within the cavity of the body.Type: ApplicationFiled: February 22, 2023Publication date: June 22, 2023Applicant: Boston Scientific Scimed, Inc.Inventors: James WELDON, Scott E. BRECHBIEL, Evan WILDER
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Publication number: 20230168109Abstract: A system for tracking a medical device, the system comprising a support having a channel extending therethrough, the channel being defined circumferentially by a surface, at least one encoder configured to track movement of a medical device through the channel, and one or more processors configured to receive input from the at least one encoder, receive an instruction from a user to store a zero position of the medical device relative to the channel, determine relative movement of the medical device from the zero position, and communicate the relative movement of the medical device from the zero position.Type: ApplicationFiled: November 28, 2022Publication date: June 1, 2023Applicant: Boston Scientific Scimed, Inc.Inventors: Ryan V. WALES, Morgan ZHU, Kurt Nicholas ROBAKIEWICZ, Scott E. BRECHBIEL, Jeff GRAY
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Patent number: 11617496Abstract: According to one aspect, a medical device may be configured for use with an endoscope and may include a tool. The tool may include an actuator, at least one extension at a distal portion of the actuator, and a distal end. The at least one extension may extend radially outward from the actuator and may have an edge configured to fragment debris within a body. The medical device may also include a cap configured for coupling to a distal end of the endoscope, and the cap may include a body defining an opening and a cavity. The opening may be configured to align with optics of the endoscope, and the at least one extension may be positioned within the cavity of the body.Type: GrantFiled: March 19, 2020Date of Patent: April 4, 2023Assignee: Boston Scientific Scimed, Inc.Inventors: James Weldon, Scott E. Brechbiel, Evan Wilder
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Publication number: 20230087625Abstract: The present disclosure relates to the field of tissue dissection. Specifically, the present disclosure relates to medical devices that lift and retract tissue during a dissection procedure to improve visualization of the target tissue and mitigate obstructions for dissection tools. In particular, the present disclosure relates to devices that transition from a constrained to an unconstrained bowed configuration to immobilize and retract the dissected portion of target tissue during a dissection procedure.Type: ApplicationFiled: November 21, 2022Publication date: March 23, 2023Applicant: BOSTON SCIENTIFIC SCIMED, INC.Inventors: Ryan V. Wales, Paul Smith, Danny S. Lee, Scott E. Brechbiel, Jialiang Wang, Sean P. Fleury