-
公开(公告)号：US20210186591A1
公开(公告)日：2021-06-24
申请号：US17128442
申请日：2020-12-21
Inventor： Kester Julian Batchelor , Theodore C. Blus
Abstract: A user-held or otherwise supported electrosurgical device can include an endpiece, a fixed first coil or other electromagnetic energy transmitter or receiver and a rotatable second coil or other electromagnetic energy transmitter or receiver wirelessly energized by the first coil. The rotatable second coil can be affixed to a rotatable member extending distally from the endpiece. This can permit unrestricted rotation without being encumbered by wiring or electrical contacts across a plane of rotation.
-
公开(公告)号：US20210186307A1
公开(公告)日：2021-06-24
申请号：US17126965
申请日：2020-12-18
Inventor： Philip J. Doyle , Nikhil M. Murdeshwar
Abstract: A modular endoscope system comprises a first modular section comprising imaging and illumination units, and a patient-insertable second modular section that can be detached to the first modular section via an attachment mechanism, wherein the first modular section is positionable at a distal end section of the second modular section and is configured to illuminate and image a portion of a patient anatomy. A method of using a modular endoscopy system comprises attaching a first modular section of the modular endoscopy system to a second modular section of the modular endoscopy system, positioning at least a portion of the modular endoscopy system within a patient, illuminating and imaging a portion of a patient anatomy via the first modular section, removing the modular endoscopy system from the patient, and detaching the second modular section from the first modular section after removal of the modular endoscopy system from the patient.
-
433.发明申请公开(公告)号：US20210093290A1
公开(公告)日：2021-04-01
申请号：US17029102
申请日：2020-09-23
Inventor： Clinton L. Finger
Abstract: Disclosed embodiments include apparatuses, systems, and methods for conveying implements through a narrow passage in a body. In an illustrative embodiment, an insertion tube defines therein lumens and is configured to slide through an orifice and into a passageway to a target tissue. A first probe is connectable to a power source, is slidably receivable through one of the lumens, and has a distal end insertable into the target tissue. An imaging probe is connectable to an imaging device configured to collect imaging data at a distal end, is slidable through one of the lumens not receiving the first probe, and is positionable to collect imaging data at a distal end of the insertion tube. A second probe is connectable to the power source, is slidably receivable through one of the lumens not receiving the first probe, and has a distal end insertable into the target tissue.
-
公开(公告)号：US20210059739A1
公开(公告)日：2021-03-04
申请号：US17006725
申请日：2020-08-28
Inventor： Thomas J. Holman , Nikhil M. Murdeshwar
IPC: A61B18/02
Abstract: An instrument for producing a tissue effect at or near a uterine wall includes a distal portion configured for receiving a thermal transfer medium. The distal portion being configured to be in fluid communication with at least a portion of a target treatment site, the target treatment site being at or near the uterine wall. The distal portion delivers the thermal transfer medium toward the target treatment site, and thereby produce the tissue effect at or near the uterine wall.
-
公开(公告)号：US20210038304A1
公开(公告)日：2021-02-11
申请号：US16984414
申请日：2020-08-04
Inventor： Sergey A. Bukesov , Rachel D. Schnakenberg , Kurt G. Shelton , Brian M. Talbot
IPC: A61B18/20
Abstract: Systems, devices, and methods for identifying different structure types with distinct composition in vivo and adjusting surgical laser output accordingly in a medical procedure are disclosed. An exemplary laser treatment system comprises a laser system configured to generate a laser beam for delivery to a target in a body, and a controller circuit configured to receive a signal reflected from the target in response to electromagnetic radiation produced by a light source, and generate one or more spectroscopic properties from the reflected signal. The controller circuit can identify the target as one of a plurality of structure types, such as tissue types or calculi types with respective compositions, using the one or more spectroscopic properties. The laser system can be controlled to operate in an operating mode based on the target identification.
-
Patent Agency Ranking
公开(公告)号：US20210038062A1
公开(公告)日：2021-02-11
申请号：US16947490
申请日：2020-08-04
Inventor： Brian M. Talbot , Sergey A. Bukesov , Kurt G. Shelton , Anne G. McLoughlin , Rachel D. Schnakenberg
Abstract: A multifiber assembly and methods of using the same in an endoscopic procedure for transmitting illumination light to, and a response signal reflected from, a target is disclosed. An exemplary device comprises a proximal end, and distal end, and a transition section between the proximal and distal ends. The proximal end includes a first connector to be connected to a light source and a second connector configured to be connected to a spectrometer. The distal end includes a shaft including at least two first optical fibers to transmit light and at least one second optical fiber to transmit a spectroscopic signal. The transition section can couple the first connector to the at least two first optical fibers, and to couple the second connector to the at least one second optical fiber.
-
公开(公告)号：US20210015542A1
公开(公告)日：2021-01-21
申请号：US17005780
申请日：2020-08-28
Inventor： Kester Julian Batchelor , Huisun Wang , Jeffrey J. Nelson , Cristian Spanu , Nikhil M. Murdeshwar
Abstract: An effector includes a tubular body having a proximal end and a distal end. The effector holds a plug or closure at the distal end of the tubular body; an active electrode at the distal end of the body; an insulator on the body; and one or more return electrodes on the insulator. The body dissipates heat generated by the one or more return electrodes from the distal end of the body to the proximal end of the body
-
公开(公告)号：US20200381876A1
公开(公告)日：2020-12-03
申请号：US16875349
申请日：2020-05-15
Inventor： Friedemann Schreiber , Mario Arnold , Daniel Thomas , Kester Julian Batchelor
IPC: H01R24/28 , H01R24/20 , H01R13/631 , H01R13/64
Abstract: A plug comprising: a plurality of pins or a plurality of sockets; a body portion housing the plurality of pins or the plurality of sockets and the body portion extending parallel to a longitudinal axis of the plurality of pins or the plurarlity of sockets; a connection section connected to the body portion and extending from the body portion at an obtuse angle; and a cord connected to an end of the connection section; wherein the body portion and the connection section are connected at a joint and the joint includes a sub-flush radius on an underside of the joint.
-
公开(公告)号：US20200305968A1
公开(公告)日：2020-10-01
申请号：US16365938
申请日：2019-03-27
Inventor： Nikhil M. Murdeshwar
IPC: A61B18/14
Abstract: A medical device that has a first array of loop electrodes and a second array of loop electrodes. The first array of loop electrodes and the second array of loop electrodes are configured to expand within a uterus and deliver a therapy current to tissue defining the uterus.
-
公开(公告)号：US20200305962A1
公开(公告)日：2020-10-01
申请号：US16830181
申请日：2020-03-25
Inventor： Zane R. Ward , Eric J. Boone , Christian J. Fiksen
IPC: A61B18/14
Abstract: Forceps with improved actuation include a housing and a body that is longitudinally slidable relative to the housing. The body having a peripheral flange extending outward towards the housing. A trigger includes an actuation surface configured to receive a force input from a user. The trigger further including at least one arm configured to transfer the received force input to the body. To inhibit lateral splaying of the at least one arm when the trigger is actuated, the housing includes a first control surface, such as a rib proximate the arm.
-
-
-
-
-
-
-
-
-
Search Results
473
records
(took 0.025 seconds)
