-
公开(公告)号：US20200305960A1
公开(公告)日：2020-10-01
申请号：US16830163
申请日：2020-03-25
Inventor： William E. Butler , Jeffrey J. Nelson , Theodore C. Blus
IPC: A61B18/14
Abstract: Forceps including a frame and a motion transfer assembly to transfer forces from or more actuators to an end effector. The motion transfer assembly can include a body having a passageway, a drive shaft extending through the passageway, and a drive link. The body and the drive shaft slidable with respect to the frame, and the body rotationally fixed to the drive shaft to transfer a rotational input received from a first actuator into a rotational motion of the drive shaft relative to the frame. The drive link operably coupled to the frame and the body to transfer a force received from a second actuator into a linear motion of the body and the drive shaft relative to the frame.
-
公开(公告)号：US20200305912A1
公开(公告)日：2020-10-01
申请号：US16830175
申请日：2020-03-25
Inventor： Theodore C. Blus , Zane R. Ward
IPC: A61B17/295
Abstract: A surgical tool can include an outer tube, an end effector, an inner tube, and a distal plug. The outer tube can extend along a longitudinal axis and the outer tube can include a pair of outer arms. The end effector can be connected to the outer arms. The inner tube can be located within the outer tube and can extend along the longitudinal axis. The inner tube can be connected to the end effector and the inner tube can be translatable along the outer tube to operate the end effector. The distal plug can be securable to the outer tube between the outer arms proximal of the end effector. The distal plug can include a wire routing bore extending therethrough.
-
公开(公告)号：US20200305911A1
公开(公告)日：2020-10-01
申请号：US16830150
申请日：2020-03-25
Inventor： Hanam Pham , John Mensch , Zane R. Ward , Theodore C. Blus , Jeffrey D. Holton , Thomas J. Holman
IPC: A61B17/295
Abstract: Surgical forceps can include a drive pin an outer tube, a first jaw, a second jaw, and an inner tube. The outer tube can define a longitudinal axis. The first jaw can be pivotably connected to the outer tube. The first jaw can include a pair of flanges located at a proximal portion of the first jaw, where each flange can include a track receiving the drive pin. The inner tube can be located within the outer tube and can extend along the longitudinal axis. The inner tube can include a pair of arms extending from a distal portion of the inner tube. The drive pin can be securable to the pair of arms. The inner tube can be translatable within the outer tube to drive the drive pin along the tracks to move the second jaw between open and closed positions.
-
公开(公告)号：US20200268400A1
公开(公告)日：2020-08-27
申请号：US16282505
申请日：2019-02-22
Inventor： Kevin Edwards , Ahmad Alsaffar , Joel Willhite , David Church , Daniel 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：US20200214683A1
公开(公告)日：2020-07-09
申请号：US16821566
申请日：2020-03-17
Inventor： Kester J. Batchelor , James Faucher
Abstract: A surgical device comprising: (1) a handpiece having a distal end portion; (2) a tubular member extending from the distal end portion, the tubular member having a lumen therethrough, the lumen comprising: (a) a proximal lumen portion, (b) a distal lumen portion, (c) a first central lumen portion, and (d) a second central lumen portion, the second central portion being located between the proximal lumen portion and the first central lumen portion, wherein the distal lumen portion diverges as the distal lumen portion extends away from the first central lumen portion in a distal direction, and the second central lumen portion diverges as the second central lumen portion extends away from the first central lumen portion in a proximal direction and: wherein the tubular member has wall with a substantially uniform thickness about the first central lumen portion.
-
Patent Agency Ranking
公开(公告)号：US20200008861A1
公开(公告)日：2020-01-09
申请号：US16572898
申请日：2019-09-17
Inventor： Kester J. Batchelor , Richard J. Curtis , Ryan J. Windgassen
IPC: A61B18/14 , A61B17/28 , A61B17/295 , A61B18/08 , A61B18/12
Abstract: A surgical forceps comprising: a first working arm and a second working arm configured to move towards and away from each other; and an electromagnetic latching system; wherein the electromagnetic latching system is configured to create a force that is in a direction aligned with closing of the forceps or opposite to the closing of the forceps when an electromagnetic activation button is depressed.
-
公开(公告)号：US20200008837A1
公开(公告)日：2020-01-09
申请号：US16486784
申请日：2017-02-22
Inventor： Jason T. Panzenbeck , Chris Ralph
IPC: A61B17/34
Abstract: The present teachings relate generally to a medical flexible needle assembly (10), comprising a needle portion (20) disposed at a distal end (12) of the assembly; a stiff portion (30) disposed at a proximal end 14 of the assembly; an flexible portion disposed between and interconnecting the needle portion and the stiff portion, including a flex distal portion (42), a flex proximal portion (44); and a jacketing member (50) disposed about the assembly (10) over at least part of the flexible portion (40); characterized in that the jacketing member (50) includes one or more coupled regions (60) and one or more decoupled region (70), wherein in at least one or more of the one or more coupled regions (60) are located proximally, distally, or both of the flexible portion (40).
-
公开(公告)号：US20190388651A1
公开(公告)日：2019-12-26
申请号：US16564892
申请日：2019-09-09
Inventor： Tailin Fan , Jane Bareau
Abstract: The teachings herein relate to devices for insertion into a cavity, opening or other passageway that requires the bending of the device to conform to a curved or even tortuous shape of the path. The devices include axial support components for translating forces for moving the device forward in the path. The axial support components preferably include adjacent components capable of rocking for tilting the device in one or more directions. The device preferably includes one or more lateral support components for limiting any lateral motion of an axial support component relative to an adjacent axial support component.
-
公开(公告)号：US20190298978A1
公开(公告)日：2019-10-03
申请号：US15941598
申请日：2018-03-30
Inventor： Judy L. Walish , Hui Tang , Thomas J. Holman
Abstract: A ureteral stent is provided. The stent may include a first section having a first wall defining a first luminal section. The stent may further include a second section having a second wall defining a second luminal section. The second section can be enabled to substantially close at times external pressure is applied to the stent.
-
公开(公告)号：US20190298898A1
公开(公告)日：2019-10-03
申请号：US15937451
申请日：2018-03-27
Inventor： Eric Stender , Kester J. Batchelor , Huisun Wang
Abstract: A needle system a handle and a needle slider partially positioned in the handle. The needle slider has an aspiration port at a proximal end of the needle slider. A needle connected to and extending away from the needle slider. A restrictor is disposed in the aspiration port of the needle slider. The restrictor is configured to inhibit passage of a sample through the aspiration port.
-
-
-
-
-
-
-
-
-
Search Results
473
records
(took 0.028 seconds)
