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公开(公告)号：US20150005665A1
公开(公告)日：2015-01-01
申请号：US14303953
申请日：2014-06-13
Applicant: Boston Scientific Scimed, Inc.
Inventor： James WELDON , Larry E. STANTON
CPC classification number: A61B10/02 , A61B1/00131 , A61B2010/0216
Abstract: According to one aspect of the present disclosure, a cytology brush may include an elongated shaft including a proximal end portion and a distal end portion. The cytology brush may also include a plurality of bristles mounted on the distal end portion of the elongated shaft. The plurality of bristles may be arranged at least partially around the distal end portion of the elongated shaft, and may be configured to engage tissue. An outer surface of at least one of the bristles may include a micropattern formed by a plurality of protrusions or recesses. The plurality of protrusions or recesses may be separated by one or more gaps.
Abstract translation: 根据本公开的一个方面，细胞学刷可以包括细长轴，其包括近端部分和远端部分。 细胞学刷子还可以包括安装在细长轴的远端部分上的多个刷毛。 多个刷毛可以至少部分地布置在细长轴的远端部分周围，并且可以构造成接合组织。 刷毛中的至少一个的外表面可以包括由多个突起或凹部形成的微图案。 多个突起或凹槽可以被一个或多个间隙分开。
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公开(公告)号：US20140364873A1
公开(公告)日：2014-12-11
申请号：US14295893
申请日：2014-06-04
Applicant: Boston Scientific Scimed, Inc.
Inventor： Paul SMITH , Andrew SCHAUBHUT , Oscar R. CARRILLO, JR. , John B. GOLDEN , Brad M. ISAACSON , Michael D. AMOS , Norman C. MAY , Dengzhu YAN , James WELDON , Daniel CONGDON
IPC: A61B17/12
CPC classification number: A61B17/12013 , A61B90/361 , A61B2017/00269 , A61B2017/00296 , A61B2017/12018 , A61B2017/306
Abstract: According to an embodiment of the present disclosure, a medical device for deploying a ligation band may include a tubular body. The tubular body may include a proximal end, a distal end, a radially inner surface defining a lumen through the tubular body, and a radially outer surface. The radially outer surface may include protrusions arranged in rows extending at least partially around a proximal region of the radially outer surface. Protrusions in adjacent rows may be separated by a first distance. Surface features may extend at least partially around a distal region of the radially outer surface. Adjacent surface features may be separated by a second distance larger than the first distance.
Abstract translation: 根据本公开的实施例，用于展开连接带的医疗装置可以包括管状体。 管状体可以包括近端，远端，限定通过管状体的腔的径向内表面和径向外表面。 径向外表面可以包括以至少部分地围绕径向外表面的近侧区域延伸的排布置的列。 相邻行中的突起可以分开第一距离。 表面特征可以至少部分地围绕径向外表面的远侧区域延伸。 相邻的表面特征可以被分开大于第一距离的第二距离。
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23.发明申请公开(公告)号：US20140357946A1
公开(公告)日：2014-12-04
申请号：US14294888
申请日：2014-06-03
Applicant: Boston Scientific Scimed, Inc.
Inventor： John B. GOLDEN , Paul SMITH , Robert B. DeVRIES , Ryan HARTMAN , Michael Killion FORD , Kenneth BLAIR , William BERTOLINO , James WELDON , Laura Elizabeth FIRSTENBERG , Gary S. KAPPEL , Desiree Dawn BALDERRAMA , Paul MANNION , James WINDHEUSER , Vanessa NAHON , Kenny Joe KING , Heather A. SIMANI , Ritesh DAHYA , Kerry L. GRANT
CPC classification number: A61B1/018 , A61B17/0218 , A61B17/3415 , A61B18/1492 , A61B2017/0034 , A61B2017/00858 , A61B2017/320044 , A61B2017/3458 , A61B2017/3488 , A61B2018/00196 , A61B2018/00494 , A61B2018/00553 , A61B2018/00601 , A61B2090/3966
Abstract: The medical device may include an elongate member having a proximal end and a distal end, and a plurality of legs coupled to the distal end of the elongate member. The medical device may also include a moveable element distal to the distal end of the elongate member, disposed around the plurality of legs. The moveable element may be reciprocally moveable relative to the elongate member and plurality of legs between a first and second position. The plurality of legs may be in a collapsed configuration when the moveable element is in the first position, and may be in an expanded configuration when the moveable element is in the second position.
Abstract translation: 医疗装置可以包括具有近端和远端的细长构件，以及耦合到细长构件的远端的多个腿。 医疗装置还可以包括位于细长构件的远端远离多个腿部的可移动元件。 可移动元件可以相对于细长构件和在第一和第二位置之间的多个腿部往复运动。 当可移动元件处于第一位置时，多个腿部可以处于折叠构造，并且当可移动元件处于第二位置时可以处于膨胀构型。
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公开(公告)号：US20240423450A1
公开(公告)日：2024-12-26
申请号：US18822665
申请日：2024-09-03
Applicant: Boston Scientific Scimed, Inc.
Inventor： Evan WILDER , Scott E. BRECHBIEL , James WELDON , Bridget STANFORD
Abstract: 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.
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公开(公告)号：US20240407632A1
公开(公告)日：2024-12-12
申请号：US18813490
申请日：2024-08-23
Applicant: Boston Scientific Scimed, Inc.
Inventor： Evan WILDER , Scott E. BRECHBIEL , James WELDON
Abstract: According to one aspect, a device may include a shaft having a distal end and a lumen, the lumen terminating in a distally-facing opening. An instrument may be inserted through the shaft and may extend through the lumen and out of opening. The device may further include an elevator for engaging the instrument. The elevator may include an actuator extending through at least a portion of the shaft; and a body may be coupled to the actuator. A portion of the body may be configured to extend within the lumen and to apply a force to the instrument and move the instrument into contact with a surface of the lumen when the actuator is moved.
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Patent Agency Ranking
公开(公告)号：US20240335187A1
公开(公告)日：2024-10-10
申请号：US18627881
申请日：2024-04-05
Applicant: Boston Scientific Scimed, Inc.
Inventor： Michael JACOBS , Bryan BANNON , Prateek MAHESHWARI , James WELDON
CPC classification number: A61B10/04 , A61B1/00098 , A61B1/018 , A61B2010/0216
Abstract: A medical device including an expandable tool configured to extend from a distal end of the medical device. The expandable tool includes a plurality of wires extending from a proximal end of the expandable tool to a distal end of the expandable tool, a plurality of fins extending outwardly from each of the wires of the plurality of wires, and a plurality of projections extending outwardly from each of the fins of the plurality of fins.
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公开(公告)号：US20240306887A1
公开(公告)日：2024-09-19
申请号：US18673877
申请日：2024-05-24
Applicant: Boston Scientific Scimed, Inc.
Inventor： Man Minh NGUYEN , Scott E. BRECHBIEL , Evan WILDER , James WELDON , Sean POWELL
CPC classification number: A61B1/00066 , A61B1/00147 , A61B1/2676 , A61B1/2736 , A61B1/307 , A61B1/31
Abstract: 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.
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公开(公告)号：US20240016551A1
公开(公告)日：2024-01-18
申请号：US18349344
申请日：2023-07-10
Applicant: Boston Scientific Scimed, Inc.
Inventor： George DUVAL , James WELDON , Elizabeth ALBRECHT , Megan CHROBAK
CPC classification number: A61B34/20 , A61B34/10 , G06T7/00 , A61B2034/2051 , A61B2034/107 , G06T2207/30004 , A61B2034/2065
Abstract: Systems and methods for generating navigational guidance for a medical device within a body are disclosed. One computer-implemented method may include: receiving, at a computer server, image data associated with at least one anatomical object; determining, using a processor associated with the computer server and via application of a trained predictive navigational guidance model to the image data, navigational guidance for the medical device in relation to the at least one anatomical object; generating, based on the determining, at least one visual representation associated with the navigational guidance; and transmitting, to a user device in network communication with the computer server, instructions to display the at least one visual representation associated with the navigational guidance overtop of the image data on a display screen of the user device.
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公开(公告)号：US20230404573A1
公开(公告)日：2023-12-21
申请号：US18319661
申请日：2023-05-18
Inventor： Aditya DHANOTIYA , Nabarun BHOWMICK , James WELDON , Shrikant Vasant RAUT
IPC: A61B17/068 , A61B90/00
CPC classification number: A61B17/068 , A61B2017/00398 , A61B90/361
Abstract: According to an example, a handle assembly for a medical device may comprise a handle body, and a first knob for controlling movement of a distal portion of the medical device, the first knob may comprise a first rotational axis, and a second knob for controlling movement of the distal portion of the medical device, the second knob may comprise a second rotational axis, wherein the first rotational axis may be spaced from the second rotational axis.
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公开(公告)号：US20230404366A1
公开(公告)日：2023-12-21
申请号：US18459849
申请日：2023-09-01
Applicant: Boston Scientific Scimed, Inc.
Inventor： Evan WILDER , Scott E. BRECHBIEL , James WELDON , Bridget STANFORD
CPC classification number: A61B1/00066 , A61B1/0052 , A61B1/0058 , A61B1/018 , A61B1/00098 , A61B1/00042
Abstract: 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.
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