公开(公告)号：US12161302B2

公开(公告)日：2024-12-10

申请号：US18051640

申请日：2022-11-01

Applicant: Boston Scientific Scimed, Inc.

Inventor： Christopher L. Oskin

IPC: A61B1/12 ,  A61B1/00 ,  A61B1/015 ,  A61B1/05 ,  A61B1/06 ,  A61B1/07 ,  A61B1/307

Abstract: A medical device may include an insertion portion longitudinally extending between a proximal end and a distal end. The insertion portion may define a channel extending therethrough. The medical device may further include a handle coupled to the proximal end of the insertion portion. The handle may further include an irrigation port in fluid communication with the channel and coupled to a source of irrigation fluid. Additionally, the handle may include an actuator and a pressurizer. Manipulation of the actuator may be configured to actuate the pressurizer to urge irrigation fluid distally through the channel.

公开(公告)号：US20240398570A1

公开(公告)日：2024-12-05

申请号：US18800886

申请日：2024-08-12

Applicant: Boston Scientific Scimed, Inc.

Inventor： James Ryan Mujwid ,  Mark Edward DiLoreto

IPC: A61F2/26 ,  A61F2/48

Abstract: An inflatable penile prosthesis may include a fluid reservoir configured to hold fluid, an inflatable member, and a pump assembly configured to transfer fluid between the fluid reservoir and the inflatable member. The pump assembly may include a pump bulb, a valve block, a plurality of valves disposed within the valve block, a first fluid port in fluid communication with the fluid reservoir, and a second fluid port in fluid communication with the inflatable member. The plurality of valves includes a control valve configured to move between an inflation position and a deflation position to control the flow of fluid within the valve block and the transfer of fluid between the fluid reservoir and the inflatable member.

公开(公告)号：US20240398441A1

公开(公告)日：2024-12-05

申请号：US18800798

申请日：2024-08-12

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Csaba Truckai ,  Aaron Germain ,  Kyle Klein ,  John H. Shadduck ,  Michael D. Walker ,  Benedek Orczy-Timko ,  Balazs Lesko

IPC: A61B17/42 ,  A61B17/32 ,  A61B17/3205 ,  A61B18/00 ,  A61B18/14 ,  A61M1/00 ,  A61M3/02

Abstract: A fluid management system for use with a fluid reservoir includes an inflow pump and an outflow pump. The inflow pump is connectable to a probe for delivering a distention fluid to a body cavity. The outflow pump removes the distention fluid through the same probe, thus establishing a re-circulating volume of distention fluid within the body cavity. The removed fluid is filtered and returned to a fluid reservoir for eventual recycling to the body cavity. A controller adjusts the flow rates of the inflow pump and the outflow pump to maintain a pre-selected fluid pressure or volume within the body cavity.

公开(公告)号：US20240398439A1

公开(公告)日：2024-12-05

申请号：US18677293

申请日：2024-05-29

Applicant: Boston Scientific Scimed, Inc.

Inventor： Olena Pernatiy ,  Anthony Malone ,  Javier Palomar-Moreno

IPC: A61B17/3207 ,  A61B17/00 ,  A61B17/32

Abstract: A medical device may include an inflatable balloon secured to a distal region of a catheter shaft. A blade assembly may extend over and be secured to the inflatable balloon. The blade assembly may include a plurality of blades and at least two rings that are adapted to secure each of the plurality of blades. Each of the rings include an inner surface adapted to be secured to the inflatable balloon and an outer surface. A number of living hinges are formed within the inner surface and the outer surface that cooperate to allow the blade assembly to move between an expanded configuration and a collapsed configuration.

公开(公告)号：US20240398421A1

公开(公告)日：2024-12-05

申请号：US18642449

申请日：2024-04-22

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Jennifer LEWITZKY ,  Colby HARRIS ,  Austin Grant JOHNSON ,  Allison KUMARASENA

IPC: A61B17/122 ,  A61B17/00 ,  A61B17/128

Abstract: A clip includes first and second jaws, first and second hinges, and a connection portion. Each of the jaws extends along a curve from a first end to a second end. The first hinge connects the first ends and the second hinge connects the second ends so that the jaws are movable between at open configuration, in which the jaws are separated from one another, and a closed configuration, in which the jaws are drawn toward one another to grip tissue therebetween. The first and/or second hinges is/are biased to draw the clip toward the closed configuration. The portion connects an end of each of the hinges to a corresponding one of the first and second ends. The connecting includes an engaging feature engaging via a through-the scope device to extract the clip from a tissue over which it has been clipped upon a deployment thereof.

公开(公告)号：US20240398411A1

公开(公告)日：2024-12-05

申请号：US18802150

申请日：2024-08-13

Applicant: Boston Scientific Scimed, Inc.

Inventor： Todd Baron ,  Peter L. Dayton ,  Bryan Bannon ,  Barry Weitzner ,  Thomas Desimio

IPC: A61B17/11 ,  A61F2/95

Abstract: A system for forming an anastomosis between first and second sections of a digestive tract includes Optical Scope Device (“OSD”) having a lumen extending therethrough and positioned at a first target site within the first section, OSD including an imaging component at a distal end thereof for viewing the first target site; First Endoscope (“FE”) including a working channel extending therethrough and positioned at a second target site within the second section; Capture Device (“CD”) extending from a proximal end to a distal end including a loop, CD extends through the lumen; First Flexible Element (“FFE”) extends through FE, FFE including a coupling element which passes through the loop to couple FFE to CD, connecting the first and second sections, the coupling element moving between insertion and locking configurations; and Stent having a lumen extending therethrough which provides fluid communication between the first and second sections.

公开(公告)号：US20240398397A1

公开(公告)日：2024-12-05

申请号：US18799212

申请日：2024-08-09

Applicant: Boston Scientific Scimed, Inc

Inventor： Gregory Piskun ,  John To ,  Mariel Fabro ,  Brian Tang ,  Sergey Kantsevoy

IPC: A61B17/02 ,  A61B1/00 ,  A61B1/005 ,  A61B1/01 ,  A61B1/018 ,  A61B1/31 ,  A61B1/313 ,  A61B1/32 ,  A61B17/00 ,  A61B17/128 ,  A61B17/32 ,  A61B17/3205 ,  A61B17/34 ,  A61M25/10

Abstract: Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner.

公开(公告)号：US20240390658A1

公开(公告)日：2024-11-28

申请号：US18669697

申请日：2024-05-21

Applicant: Boston Scientific Scimed, Inc. ,  Boston Scientific Medical Device Limited

Inventor： Deepak Kumar SHARMA ,  Kevin L. BAGLEY ,  Sharath Kumar G ,  Mazen YATIM ,  Samuel GOSHEN

IPC: A61M31/00

Abstract: A medical device may include a handle and an end cap. The handle may include a first movable body and a stationary body. The end cap may include an outer portion, an inner portion disposed within the outer portion, and at least one biasing member. The outer portion may define a receptacle configured to contain a material. The inner portion may be proximal to the receptacle, within the outer portion, and coupled to the first movable body by at least one control element. The biasing member(s) may be disposed between a proximal face of the inner portion and a distal face of a proximal wall of the outer portion. Accordingly, movement of the first movable body relative to the stationary body moves the inner portion relative to the outer portion. Movement of the inner portion may be configured to deliver the material.

公开(公告)号：US20240390266A1

公开(公告)日：2024-11-28

申请号：US18796716

申请日：2024-08-07

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jessica L. GRIMSBY ,  Lauren LYDECKER ,  Gerald FREDRICKSON

IPC: A61K9/00 ,  A61K9/14 ,  A61K31/722 ,  A61K45/06 ,  A61K47/02

Abstract: Compositions and related kits and methods for treating a target site of a patient are described herein. The composition may include a hemostatic agent and a pH agent, for example. Methods of treatment include delivering and applying the hemostatic agent and the pH agent to a gastrointestinal system of a patient via a medical device to reduce bleeding of tissue in the gastrointestinal system.

公开(公告)号：US12150690B2

公开(公告)日：2024-11-26

申请号：US16941913

申请日：2020-07-29

Applicant: Boston Scientific Scimed, Inc.

Inventor： Joseph Mayo ,  Matthew P. Jones ,  Raymond Gessler ,  Asha D'Cunha ,  Serena Scott ,  Katrina Hansen ,  Jeffery T. Lersch

IPC: A61B18/08 ,  A61B18/00 ,  A61B18/10 ,  C23C14/14 ,  C23C14/34 ,  C23C28/02

Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to an electrosurgical surgical tip that includes a conductive and low-profile cutting surface to provide high current density radiofrequency energy with minimal thermal damage to surrounding tissues. For example, an electrosurgical tip of the present disclosure may include a ring of conductive material sputter-coated around a distal opening of a non-conductive base component and a strip of conductive material sputter-coated along a longitudinal axis of the non-conductive base component.