-
公开(公告)号：US20230113924A1
公开(公告)日：2023-04-13
申请号：US17937809
申请日：2022-10-04
Inventor： Jeffrey MacDonald , Jeffrey Radziunas , Lynn MacDonald , Carollynn Goldenberg
Abstract: A medical device for performing a hysterectomy is provided. The medical device has a tissue incision assembly that includes a first cup nested within a second cup. The tissue incision assembly also includes a spacer assembly between the first cup and the second cup in order to maintain a spacing between the first and second cups. The tissue incision assembly also has a cutting implement that has a portion extending between, and movable with respect to, the first and second cups. The cutting implement can provide a circular cut guided via the spacing between the first and second cups.
-
公开(公告)号：US20230078209A1
公开(公告)日：2023-03-16
申请号：US18053964
申请日：2022-11-09
Inventor： Kevin Cooper Edwards , Ahmad Alsaffar , Joel Andrew Willhite , David C. Chruch , Daniel R. Goldberg
IPC: A61B17/32
Abstract: Disclosed herein is a medical device. The medical device includes a blade tube section, a solenoid, and a mechanical arrangement. The blade tube section includes an outer blade tube, an inner blade tube, and a cutting window at a distal end of the blade tube section. The solenoid is offset from a central axis of the blade tube section. The mechanical arrangement is between the inner blade tube and the solenoid.
-
公开(公告)号：US20230069687A1
公开(公告)日：2023-03-02
申请号：US17823241
申请日：2022-08-30
Inventor： Ryan Ponten , Jean-Martin Baillargeon
Abstract: Systems, methods, and executable programs for providing lung candidacy information to health care professionals. In an illustrative embodiment, a valve planning tool including a flexible shaft having a distal end and a proximal end, and a plurality of flexible sizing elements configured to be attachable to the flexible shaft. The flexible sizing elements are extendable radially from the flexible shaft when in a deployed state and at least partially foldable around a longitudinal axis of the flexible sizing elements when in a retracted state.
-
公开(公告)号：US20230035872A1
公开(公告)日：2023-02-02
申请号：US17812017
申请日：2022-07-12
Applicant: GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA , Gyrus Medical Ltd. d/b/a Olympus Surgical Technologies Europe
Inventor： Kester Julian Batchelor , Teo Heng Jimmy Yang
IPC: A61B18/14
Abstract: An electrosurgical generator configured to generate electrical energy to be applied to biological tissue via electrical communication with an electrosurgical instrument, the electrosurgical generator including a power source configured to activate to output the electrical energy to the electrosurgical instrument, a measurement circuit configured to measure a resistive value associated with an erodible coating deposited on a portion of the electrosurgical instrument, and a control circuit configured to compare a measured resistive value of the erodible coating to a threshold resistive value of the coating, and control activation of the power source based on the comparison between the measured resistive value and the threshold resistive value.
-
公开(公告)号：US20230033644A1
公开(公告)日：2023-02-02
申请号：US17815989
申请日：2022-07-29
Inventor： Sergey A. Bukesov , Kurt G. Shelton , Maria Rao , David Bloem
Abstract: A system for endoscopically imaging a first target of a patient, using a light source and a light detector, and for laser-treating a same or different second target of the patient, using a laser source, the system. For example, the system can have at least signal processing circuitry, which can include a target response signal laser-source flashing component detector and a flashing analyzer.
-
Patent Agency Ranking
公开(公告)号：US20230022031A1
公开(公告)日：2023-01-26
申请号：US17758503
申请日：2021-01-05
Inventor： Kester Julian Batchelor
Abstract: A medical device can include a surgical device (102) that can include an elongated shaft (118) configured to be guided via an access stabilizer (1224). The device can include a housing mechanically coupled to the shaft. The device can include an electrical port (122) at least partially around the shaft, the shaft extending through and able to longitudinally translate through an opening in the electrical port. The device can include one or more electrical interconnects (120) configured to receive an electrical signal from or provide the electrical signal to the electrical port.
-
公开(公告)号：US20220409226A1
公开(公告)日：2022-12-29
申请号：US17820953
申请日：2022-08-19
Inventor： Christian J. Fiksen , William E. Butler , Hanam S. Pham
IPC: A61B17/28 , A61B17/29 , A61B18/14 , A61B17/128 , A61B90/00 , A61B17/285 , B23K26/21
Abstract: Forceps can include a drive pin, an outer tube, a first jaw, a second jaw, and an inner shaft. The outer tube can extend along a longitudinal axis. The first jaw can be pivotably connected to the outer tube. The first jaw can include a first flange that can be located at a proximal portion of the first jaw. The first flange can include a first chamfered edge configured to limit extension of the first flange laterally beyond an outer surface of the outer tube when the first jaw is in a closed position. The inner shaft can be located within the outer tube and can extend along the longitudinal axis.
-
公开(公告)号：US20220361904A1
公开(公告)日：2022-11-17
申请号：US17808258
申请日：2022-06-22
Inventor： Jeffrey D. Holton , Theodore C. Blus , Mark Kroll , John Mensch
IPC: A61B17/28 , A61B17/29 , A61B18/14 , A61B17/128 , A61B90/00 , A61B17/285 , B23K26/21
Abstract: A forceps having a first jaw and a second jaw, where at least one of the first and second jaws is capable of moving between an open position and a closed positions. The forceps including an inner shaft located within an outer shaft and extending along the longitudinal axis, and a drive bar coupled to and extending distally from the inner shaft. The drive bar including a pair of drive bar struts extending from a distal portion of the inner shaft and positioned laterally inward of at least one of first and second set of flanges of the first and second jaws. A drive pin is securable to the pair of drive bar struts and the drive bar is translatable within the outer shaft to translate the drive pin to move the first jaw and/or the second jaw between open and closed positions.
-
公开(公告)号：US20220280058A1
公开(公告)日：2022-09-08
申请号：US17664523
申请日：2022-05-23
Inventor： Tailin Fan
Abstract: A surgical locator circuit identifies a surgical target such as a kidney stone by disposing an emitter such as a magnetic source behind or adjacent the surgical target, and employing the circuit to identify an axis to the emitter, thus defining an axis or path to the surgical target. An array of sensors arranged in an equidistant, coplanar arrangement each senses a signal indicative of a distance to the emitter. A magneto resistor sensor generates a variable resistance is responsive to the distance to a magnetic coil emitting a magnetic field. An equal signal from each of the coplanar sensors indicates positioning on an axis passing through a point central to the sensors and orthogonal to the plane. A fixed element and signal conditioner augments and normalizes the signal received from each of the sensors to accommodate subtle differences in magneto resistive response among the plurality of sensors.
-
公开(公告)号：US20220249114A1
公开(公告)日：2022-08-11
申请号：US17650316
申请日：2022-02-08
Inventor： I. Miroslava Avila , Jeffrey Radziunas
IPC: A61B17/32
Abstract: A medical device for debridement can include a handpiece, a shaft extending through the handpiece and distally therefrom, a drive to manipulate the cutter, a handle slidably coupled to the elongate housing and extending distally therefrom, and at least one locking mechanism configured to fix the handle to the handpiece. The handle can be configurable to multiple positions along the length of the handpiece, and can be removed therefrom.
-
-
-
-
-
-
-
-
-
Search Results
469
records
(took 0.088 seconds)
