公开(公告)号：US20240358911A1

公开(公告)日：2024-10-31

申请号：US18766393

申请日：2024-07-08

Applicant: The General Hospital Corporation ,  Calyxo, Inc.

Inventor： Brian Howard Eisner ,  Darrin Kent ,  Steve Thompson ,  Matthew Yurek

IPC: A61M3/02 ,  A61B1/00 ,  A61B1/307 ,  A61B17/22 ,  A61B17/34 ,  A61B18/00 ,  A61B18/26 ,  A61M1/00 ,  A61M25/09 ,  A61M39/22

CPC classification number: A61M3/0283 ,  A61B1/00135 ,  A61B1/00154 ,  A61B1/307 ,  A61B17/22 ,  A61B17/3417 ,  A61B17/3421 ,  A61B18/26 ,  A61M1/77 ,  A61M1/772 ,  A61M1/85 ,  A61M3/0262 ,  A61M3/0295 ,  A61M25/09 ,  A61M39/22 ,  A61B2017/22079 ,  A61B2017/22084 ,  A61B2017/3445 ,  A61B2018/00982 ,  A61B2217/005 ,  A61B2217/007 ,  A61B2218/002 ,  A61B2218/007 ,  A61M1/774 ,  A61M3/0208 ,  A61M3/0216 ,  A61M3/022 ,  A61M2039/229 ,  A61M2210/1082

Abstract: In accordance with some configurations, systems and methods for guided removal from an in vivo subject are provided. In some configurations, a method for removing an object is provided. The method comprising, guiding a flexible tube through a passageway of an in vivo subject, wherein the flexible tube comprises at least a first passageway and a second passageway. Positioning a distal end of the first passageway in proximity to the object. Infusing liquid through the second passageway substantially continuously. Removing the object through the first passageway with at least a portion of the liquid while suction is not being provided.

公开(公告)号：US20240358226A1

公开(公告)日：2024-10-31

申请号：US18643590

申请日：2024-04-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Michael S.H. Chu ,  Jian Zhang ,  Michael O'Brien ,  Gene Thomas Storbeck

IPC: A61B1/00 ,  A61B1/015 ,  A61B1/018 ,  A61B1/307 ,  A61B17/22 ,  A61B18/00 ,  A61B18/26

CPC classification number: A61B1/00068 ,  A61B1/015 ,  A61B1/018 ,  A61B1/307 ,  A61B18/26 ,  A61B2017/22079 ,  A61B2018/00511

Abstract: In some aspects, a sheath device includes a sheath shaft defining a lumen. The sheath shaft is configured to be inserted into the body of a patient. The sheath device includes a valve assembly coupled to a proximal end portion of the sheath shaft. The valve assembly includes a connector and an elastic member. The elastic member is coupled to the connector. The connector includes an arm portion that extends from a sidewall of the connector. The elastic member is configured to operate as a valve. The elastic member defines a lumen.

公开(公告)号：US20240342357A1

公开(公告)日：2024-10-17

申请号：US18636508

申请日：2024-04-16

Applicant: Boston Scientific Scimed, Inc.

Inventor： Richard C. TAH ,  Nana ADJEI ,  Michael S.H. CHU

IPC: A61M1/00 ,  A61B1/307 ,  A61B18/00

CPC classification number: A61M1/774 ,  A61B1/307 ,  A61B2018/00511

Abstract: Systems are described, including a system that includes an insertion device with a shaft and a distribution adapter with a housing and a piston. The shaft includes irrigation and aspiration channels providing a fluid circulation through a target area of a body within which the shaft is inserted. The housing includes first and second pairs of diametrically opposed ports. A first port of the first pair is connected to an irrigation port and a second port of the first pair is connected to the irrigation channel. A first port of the second pair is connected to an aspiration port coupled to a negative pressure source and a second port of the second pair is connected to the aspiration channel. The piston is slidably received within a cavity of the housing to be movable between default and reverse configurations.

公开(公告)号：US20240277429A1

公开(公告)日：2024-08-22

申请号：US18653622

申请日：2024-05-02

Applicant: Auris Health, Inc.

Inventor： Frederic H. Moll ,  Alan Lau Yu

IPC: A61B34/30 ,  A61B1/00 ,  A61B1/267 ,  A61B1/273 ,  A61B1/303 ,  A61B1/307 ,  A61B1/31 ,  A61B1/313 ,  A61B34/00 ,  A61B34/20 ,  A61B50/10 ,  A61B90/50 ,  A61B90/57 ,  A61G13/04 ,  A61G13/06 ,  A61G13/10

CPC classification number: A61B34/30 ,  A61B1/00149 ,  A61B34/00 ,  A61B34/20 ,  A61B50/10 ,  A61B90/50 ,  A61G13/04 ,  A61G13/06 ,  A61G13/10 ,  A61B1/2676 ,  A61B1/2736 ,  A61B1/303 ,  A61B1/307 ,  A61B1/31 ,  A61B1/3132 ,  A61B2034/304 ,  A61B2090/571 ,  A61G13/101

Abstract: A robotic surgical system comprises a horizontal platform to support a patient, a rail positioned about the horizontal platform, a carriage operatively coupled to and configured to translate along the rail, and a robotic arm operatively coupled to the carriage and translated about the patient by the rail. The robotic arm is configured to operate on the patient in a variety of positions provided by the translating carriage. The rail provides a rounded path for the carriage, such as a U-shaped path. The U-shaped path may comprise a first leg and a second leg, the first leg longer than the second leg. Furthermore, the system may comprise a plurality of carriages operatively coupled to the rail and a plurality of robotic arms. Also, the system may further comprise a central base which the horizontal platform can articulate relative to, such as by translating horizontally or vertically, rotating, or titling.

公开(公告)号：US20240277365A1

公开(公告)日：2024-08-22

申请号：US18569740

申请日：2022-06-16

Applicant: C. R. Bard, Inc.

Inventor： Serena R. Agrawal ,  Kaitlyn Robinson ,  Hannah Rose Kriscovich ,  D. Claire Gloeckner ,  Matthew J. Rothberg ,  Kelsey Leeke ,  Zhihui Yin ,  Nicholas J. Jardine

IPC: A61B17/221 ,  A61B1/307

CPC classification number: A61B17/221 ,  A61B1/307

Abstract: A medical instrument for insertion into and removal of kidney stone fragments from a urinary tract of a patient body includes a flexible elongate shaft coupled with a fragment retaining mechanism. The retaining mechanism can be configured to retain a plurality of fragments so that the plurality of fragments is removed from the patient with a single insertion/extraction cycle of the instrument. A fragment gathering mechanism urges fragments toward the retaining mechanism. In use, the instrument can be inserted through a working channel of a ureteroscope.

公开(公告)号：US20240216092A1

公开(公告)日：2024-07-04

申请号：US18536619

申请日：2023-12-12

Applicant: Auris Health, Inc.

Inventor： Taylor E. Furtado ,  Sean N. Finson

IPC: A61B34/00 ,  A61B1/005 ,  A61B1/307 ,  A61B17/221 ,  A61B34/37

CPC classification number: A61B34/71 ,  A61B1/0057 ,  A61B1/307 ,  A61B17/221 ,  A61B34/37 ,  A61B2017/2215

Abstract: An apparatus includes a proximal elongate portion, a distal elongate portion, a coupler, a proximal tendon assembly, and a distal tendon assembly. The proximal and distal elongate portions share a central longitudinal axis. The coupler is longitudinally interposed between the proximal elongate portion and the distal elongate portion. The coupler includes a first channel. The proximal tendon assembly extends through the proximal elongate portion. The proximal tendon assembly includes a proximal portion of a tendon positioned at a first radial distance from the central longitudinal axis. The distal tendon assembly extends through the distal elongate portion. The distal tendon assembly includes a distal portion of the tendon positioned at a second radial distance from the central longitudinal axis. The tendon passes through the channel of the coupler, which accommodates repositioning of the tendon from the first radial distance to the second radial distance.

公开(公告)号：US20240216010A1

公开(公告)日：2024-07-04

申请号：US18288783

申请日：2022-05-02

Applicant: UNIVERSIDADE DO MINHO ,  INSTITUTO POLITÉCNICO DO CÁVADO E DO AVE ,  KARL STORZ SE & CO. KG

Inventor： João Luís GOMES DA FONSECA ,  João Luís ARAÚJO MARTINS VILAÇA ,  Sandro Filipe MONTEIRO QUEIRÓS ,  Estevão Augusto RODRIGUES DE LIMA ,  Jorge Manuel NUNES CORREIA PINTO

IPC: A61B17/34 ,  A61B1/307 ,  A61B34/00 ,  A61B34/10 ,  A61B34/20 ,  A61B90/00

CPC classification number: A61B17/3403 ,  A61B1/307 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B90/37 ,  A61B2034/105 ,  A61B2034/2051 ,  A61B2034/2074 ,  A61B2090/3782

Abstract: Guided percutanous device and method for providing visual representations of organ registration and tracking during a guided percutaneous procedure using an electromagnetic tracking (EMT) system comprising an EMT field generator and tracker defining an EMT coordinate system, a catheter with a EMT sensor for placing in the organ to indicate a percutaneous procedure target, a needle with an EMT sensor, an ultrasound (US) probe with an EMT sensor, and an electronic data processor configured for carrying out the steps of: loading preoperative imaging data; receiving 3D poses of the catheter, needle and US probe from the EMT; receiving intraoperative imaging data; calculating transformation matrices and multiplying said matrices to transform said imaging data and needle pose to a catheter pose; generating a visual representation of the transformed imaging data and needle pose for displaying on a user interface; generating a visual representation of the transformed registered preoperative imaging data for displaying on a user interface.

公开(公告)号：US12016524B2

公开(公告)日：2024-06-25

申请号：US17137556

申请日：2020-12-30

Applicant: Boston Scientific Scimed, Inc.

Inventor： Man Minh Nguyen ,  Scott E. Brechbiel ,  Evan Wilder ,  James Weldon ,  Sean Powell

IPC: A61B1/00 ,  A61B1/267 ,  A61B1/273 ,  A61B1/307 ,  A61B1/31

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.

公开(公告)号：US12011187B2

公开(公告)日：2024-06-18

申请号：US17583887

申请日：2022-01-25

Applicant: OLYMPUS AMERICA INC.

Inventor： Peter J. Crowley

IPC: A61B1/307 ,  A61B17/221 ,  A61B1/018 ,  A61B17/00

CPC classification number: A61B17/221 ,  A61B1/307

Abstract: A sheath for guiding and controlling a length of a catheter, the sheath comprising a body defining a longitudinal axis. The body can include a proximal portion and a distal portion, a bore extending along the longitudinal axis between and through the proximal portion and the distal portion, and a looped portion located between the proximal portion and the distal portion.

公开(公告)号：US20240185073A1

公开(公告)日：2024-06-06

申请号：US18406987

申请日：2024-01-08

Applicant: Cyclone Biosciences, LLC

Inventor： Stephen E. Griffin

IPC: G06N3/082 ,  A61B1/00 ,  A61B1/018 ,  A61B1/05 ,  A61B1/06 ,  A61B1/307 ,  A61B90/00 ,  G02B19/00 ,  G02B23/24 ,  G06N3/044 ,  H04N23/55

CPC classification number: G06N3/082 ,  A61B1/00096 ,  A61B1/05 ,  A61B1/0615 ,  A61B1/0638 ,  A61B1/0676 ,  A61B1/0684 ,  G02B19/0066 ,  G02B23/2461 ,  G06N3/044 ,  A61B1/018 ,  A61B1/307 ,  A61B90/361 ,  H04N23/55

Abstract: A surgical scope employing a multi-spectrum ring illuminated surgical camera with a ring lens and a plurality of sources of light set behind the camera and positioned radially about the longitudinal axis of the lens and/or scope.